BenQ LX60ST, LW61ST digital projector User Manual

Primary ICT Ltd www.primaryict.co.uk Tel: 01227 769 400 E-mail: [email protected]

LX60ST/LW61ST

Digital Projector

User Manual


2

Table of contents

Important safety instructions ........................... 3

Introduction.......................... 7

Projector features.....................................7

Shipping contents ......................................8

Projector exterior view...........................9

Controls and functions ..........................10

Positioning your projector..............................14

Choosing a location................................14

Obtaining a preferred projected image size..................................................15

Connection .........................17

Connecting video source devices........18

Playing sound through the projector..18

Operation............................20

Starting up the projector ......................20

Adjusting the projected image .............21

Using the menus......................................23

Securing the projector...........................24

Switching input signal .............................27

Magnifying and searching for details ...28

Selecting the aspect ratio ......................28

Optimizing the image .............................30

Setting the presentation timer.............33

Remote paging operations ....................34

Freezing the image ..................................34

Hiding the image......................................34

Locking control keys ..............................35

Operating in a high altitude environment .............................................35

Creating your own startup screen......35

Table of contents

Adjusting the sound ............................... 36

Presenting from a USB Reader............ 37

Shutting down the projector ............... 38

Direct power off..................................... 38

Menu operation ...................................... 39

Maintenance........................ 48

Care of the projector............................ 48

Light source information ...................... 49

Troubleshooting ................ 52

Specifications ...................... 53

Projector specifications......................... 53

Dimensions .............................................. 54

Wall mount installation......................... 54

Timing chart............................................. 57

Warranty and Copyright information ......................... 60


Important safety instructions

Your projector is designed and tested to meet the latest standards for safety of information technology equipment. However, to ensure safe use of this product, it is important that you follow the instructions mentioned in this manual and marked on the product.

Safety Instructions

1.

Please read this manual before

you operate your projector. Save it for future reference.

2.

Do not look straight at the

projector lens during operation.

The intense light beam may damage your eyes.

5.

In some countries, the line voltage is

NOT stable. This projector is designed to operate safely within a mains voltage between 100 to 240 volts AC, but could fail if power cuts or surges of ±10 volts occur. In

areas where the mains voltage may fluctuate or cut out, it is recommended that you connect your projector through a power stabilizer, surge protector or uninterruptible power supply

(UPS).

3.

Refer servicing to qualified

service personnel.

6.

Do not block the projection lens with any objects when the projector is under operation as this could cause the objects to become heated and deformed or even cause a fire. To temporarily turn off the light source, press ECO BLANK on the projector or remote control.

4.

Always open the lens shutter (if any) or remove the lens cap (if any) when the projector light

source is on.

Important safety instructions 3


Safety Instructions (Continued)

7.

Do not operate light sources beyond the rated light source life. Excessive operation of light sources beyond the rated life could cause them to fail on rare occasions.

8.

Do not place this product on an unstable cart, stand, or table. The product may fall, sustaining serious damage.

10. When the projector is under operation, you may sense some heated air and odor from its ventilation grill. It is a normal phenomenon and not a product defect.

11. Do not place this projector in any of the following environments.

- Space that is poorly ventilated or confined. Allow at least 50 cm clearance from walls and free flow of air around the projector.

- Locations where temperatures may become excessively high, such as the inside of a car with all windows rolled up.

- Locations where excessive humidity, dust, or cigarette smoke may contaminate optical components, shorten the projector's life span and darken the image.

9.

Do not attempt to disassemble this projector. There are dangerous high voltages inside which may cause death if you should come into contact with live parts.

Under no circumstances should you ever undo or remove any cover. Refer servicing only to suitably qualified professional service personnel.

- Locations near fire alarms

- Locations with an ambient temperature above 40°C / 104°F

- Locations where the altitudes are higher than 3000 m (10000 feet).

3000 m

(10000 feet)

0 m

(0 feet)

4 Important safety instructions



12. Do not block the ventilation holes.

- Do not place this projector on a blanket, bedding or any other soft surface.

- Do not cover this projector with a cloth or any other item.

- Do not place inflammables near the projector.

15. Do not step on the projector or place any objects upon it. Besides probable physical damage to the projector, doing so may result in accidents and possible injury.

If the ventilation holes are seriously obstructed, overheating inside the projector may result in a fire.

13. Always place the projector on a level, horizontal surface during operation.

- Do not use if tilted at an angle of more than 10 degrees left to right, nor at angle of more than 15 degrees front to back. Using the projector when it is not fully horizontal may cause a malfunction of, or damage to, the light source.

16. Do not place liquids near or on the projector. Liquids spilled into the projector may cause it to fail. If the projector does become wet, disconnect it from the power supply's power outlet and call BenQ to have the projector serviced.

14. Do not stand the projector on end vertically. Doing so may cause the projector to fall over, causing injury or resulting in damage to the projector.

17. This product is capable of displaying inverted images for ceiling mount installation.

Use only BenQ's Ceiling Mount Kit for mounting the projector and ensure it is securely installed.

18. This apparatus must be earthed.

Important safety instructions 5



Ceiling mounting the projector

We want you to have a pleasant experience using your BenQ projector, so we need to bring this safety matter to your attention to prevent possible damage to person and property.

If you intend to mount your projector on the ceiling, we strongly recommend that you use a proper fitting BenQ projector ceiling mount kit and that you ensure it is securely and safely installed.

If you use a non-BenQ brand projector ceiling mount kit, there is a safety risk that the projector may fall from the ceiling due to an improper attachment through the use of the wrong gauge or length screws.

You can purchase a BenQ projector ceiling mount kit from the place you purchased your BenQ projector. BenQ recommends that you also purchase a separate

Kensington lock compatible security cable and attach it securely to both the

Kensington lock slot on the projector and the base of the ceiling mount bracket. This will perform the secondary role of restraining the projector should its attachment to the mounting bracket become loose.

6 Important safety instructions


Introduction

Projector features

The projector integrates high-performance optical engine projection and a user-friendly design to deliver high reliability and ease of use.

The projector offers the following features.

• ECO BLANK - With technology, the Eco Blank function will save up to 90% of your light source power at the same time your image is hiding

• Network Settings allowing management of projector status from a computer using a web browser

• Microphone jack to output the sound through the projector speaker

• USB MINI-B jack to display computer signal through a USB cable

• USB TYPE-A jack to present images stored on a USB flash drive

• 3D function to enjoy the 3D movies, videos, and sporting events in a more realistic way by presenting the depth of the images

• Filter free design to lower maintenance and operating costs

• Auto keystone function to correct image keystoning automatically

• Brilliant color / VIDI to provide truer, more vibrant colors in picture

• Closed captioning to display the dialogue, narration, and sound effects of TV programs and videos

• Variable audio output

• Wall color correction allowing projection on surfaces of several predefined colors

• Quick auto search speeding up the signal detecting process

• Selectable password protected function

• 3D color management allowing color adjustments to your liking

• Presentation timer for better control of time during presentations

• One-key auto-adjustment to display the best picture quality

• Digital keystone correction to correct distorted images

• Adjustable color balance control for data/video display

• Ability to display 1.07 billion colors

• Multi-language On-Screen Display (OSD) menus

• Switchable normal and economic modes to reduce the power consumption

• Built-in speakers providing mixed mono audio when an audio input is connected

• Component HDTV compatibility (YP b

P r

)

• The apparent brightness of the projected image will vary depending on the ambient lighting conditions, selected input signal contrast/brightness settings, and is directly proportional to projection distance.

• The light source brightness will decline over time and may vary within the light source manufacturers specifications. This is normal and expected behavior.

Introduction 7


Shipping contents

Carefully unpack and verify that you have all of the items shown below. If any of these items are missing, please contact your place of purchase.

Standard accessories

The supplied accessories will be suitable for your region, and may differ from those illustrated.

*The warranty card is only supplied in some specific regions. Please consult your dealer for detailed information.

Projector

Quick start guide

Power cord VGA cable

User manual CD Warranty card*

Remote control with batteries

Optional accessories

1.

Wall mount kit

2.

RS232 cable

3.

Soft carry bag

8 Introduction


Projector exterior view

1

2

8

Front/upper side

22

3

Rear/lower side

9 10 11 12 13 14 15 16 17 18 19 20

4

5

6

7

21

1.

External control panel

(See "Controls and functions" on page

10 for details.)

2.

Vent (cool air intake)

3.

Lens cover

4.

Focus ring

5.

Vent (heated air exhaust)

6.

Front IR remote sensor

7.

Projection lens

8.

AC power jack

9.

12V DC output terminal

Used to trigger external devices such as an electric screen or light control, etc. Consult your dealer for how to connect these devices.

10. RJ45 LAN input jack

11. USB Mini-B port

12. RS232 control port

13. USB Type-A ports

14. HDMI-input port

15. RGB signal output jack

16. RGB (PC)/Component Video (YPbPr/

YCbCr) signal input jack

17. S-Video input jack

Video input jack

18. Audio (L/R) input jacks

19. Audio input jacks

Audio output jack

Microphone jack

20. Rear IR remote sensor

21. Kensington anti-theft lock slot

22. Ceiling mount holes

Introduction 9


Controls and functions

Projector

1

9.

POWER indicator light

Lights up or flashes when the projector is under operation.

10. AUTO

1.

2

3

6

7

4

5

8

Focus ring

9

10

11

12

13

5

11.

Automatically determines the best picture timings for the displayed image.

Right/

Increases the projector volume.

When the On-Screen Display (OSD)

menu is activated, the #6, #5, and #11

keys are used as directional arrows to select the desired menu items and to make adjustments.

Adjusts the focus of the projected image.

2.

TEMPerature warning light

12.

3.

Lights up red if the projector's temperature becomes too high.

LIGHT indicator light

POWER

Toggles the projector between standby mode and on.

13. SOURCE

Displays the source selection bar.

Indicates the status of the light source.

Lights up or flashes when the light source has developed a problem.

4.

MENU/EXIT

Turns on the On-Screen Display (OSD) menu. Goes back to previous OSD menu, exits and saves menu settings.

5.

Keystone/Arrow keys ( / Up, /

Down)

Manually corrects distorted images resulting from an angled projection.

6.

Left/

Decreases the projector volume.

7.

MODE/ENTER

Selects an available picture setup mode.

Activates the selected On-Screen Display

(OSD) menu item.

8.

ECO BLANK

Used to hide the screen picture.

10 Introduction


Remote control

5

6

7

8

9

10

11

12

3

4

1

2

19

20

21

22

23

24

16

18

13

14

15

16

17

1.

ON/OFF

Toggles the projector between standby mode and on.

2.

Source selection buttons

(COMPUTER-1, COMPUTER-2,

VIDEO, S-VIDEO)

Selects an input source for display.

3.

MENU/EXIT

Turns on the On-Screen Display (OSD) menu. Goes back to previous OSD menu, exits and saves menu settings.

4.

ECO BLANK

5.

Used to hide the screen image.

Left

Decreases the projected image brightness.

6.

MODE/ENTER

Selects an available picture setup mode.

Activates the selected On-Screen

Display (OSD) menu item.

7.

LASER

Emits visible laser pointer light for presentation purposes.

8.

PAGE UP/PAGE DOWN

Operates your display software program

(on a connected PC) which responds to page up/down commands (like Microsoft

PowerPoint).

9.

FREEZE

Freezes the projected image.

10. NETWORK SETTING

Enters network setting directly.

11. TEST

Displays the test pattern.

12. SMART ECO

Displays the light source mode selection bar.

13. NETWORK

Searches the network signal and project it within a few seconds once available.

14. SOURCE

Displays the source selection bar.

15. AUTO

Automatically determines the best picture timings for the displayed image.

16. Keystone/Arrow buttons ( / Up,

/ Down)

17.

Manually corrects distorted images resulting from an angled projection.

Right

Increases the projected image brightness.

When the On-Screen Display (OSD)

menu is activated, the #5, #16 and #17

buttons are used as directional arrows to select the desired menu items and to make adjustments.

Introduction 11


18. ZOOM+/ZOOM-

Magnifies or reduces the projected image size.

19. VOLUME+/VOLUME-

Adjusts the sound level.

20. MUTE

Toggles projector audio between on and off.

21. ASPECT

Selects the display aspect ratio.

22. MIC/VOL +/-

Adjusts the microphone sound level.

23. CAPTURE

Captures the projected picture and save it as your startup screen.

24. Numeric buttons

Enters numbers in network settings.

Numeric buttons 1, 2, 3, 4 cannot be pressed when asked to enter password.

Operating the LASER pointer

The Laser Pointer is a presentation aid for professionals. It emits red colored light when you press it.

The laser beam is visible. It is necessary to press and hold

LASER for continuous output.

Do not look into the laser light window or shine the laser light beam on yourself or others. See the warning messages on the back of the remote control prior to using it.

The laser pointer is not a toy. Parents should be mindful of the dangers of laser energy and keep this remote control out of the reach of children.

12 Introduction


Remote control effective range

Infra-Red (IR) remote control sensors are located on the front and the rear of the projector. The remote control must be held at an angle within 30 degrees perpendicular to the projector's IR remote control sensors to function correctly. The distance between the remote control and the sensors should not exceed 8 meters (~ 26 feet).

Make sure that there are no obstacles between the remote control and the IR sensors on the projector that might obstruct the infra-red beam.

• Operating the projector from the front

• Operating the projector from the rear

Appro x. +1

5º

Appro x. +1

5º

Replacing the remote control batteries

1.

To open the battery cover, turn the remote control over to view its back, push on the finger grip on the cover and slide it up in the direction of the arrow as illustrated.

The cover will slide off.

2.

Remove any existing batteries (if necessary) and install two AAA batteries observing the battery polarities as indicated in the base of the battery compartment. Positive

(+) goes to positive and negative (-) goes to negative.

3.

Refit the cover by aligning it with the base and sliding it back down into position. Stop when it clicks into place.

• Avoid leaving the remote control and batteries in an excessive heat or humid environment like the kitchen, bathroom, sauna, sunroom or in a closed car.

• Replace only with the same or equivalent type recommended by the battery manufacturer.

• Dispose of the used batteries according to the manufacturer's instructions and local environment regulations for your region.

• Never throw the batteries into a fire. There may be danger of an explosion.

• If the batteries are dead or if you will not be using the remote control for an extended period of time, remove the batteries to avoid damage to the remote control from possible battery leakage.

Introduction 13


Positioning your projector

Choosing a location

Your projector is designed to be installed in one of four possible installation locations:

1.

Front Table

Select this location with the projector placed on the table in front of the screen.

This is the most common way to position the projector for quick setup and portability.

3.

Rear Ceiling

Select this location with the projector suspended upside-down from the ceiling behind the screen.

Note that a special rear projection screen and the BenQ Projector Ceiling Mount Kit are required for this installation location.

Set Rear Ceiling in the SYSTEM

SETUP: Basic > Projector Position menu after you turn the projector on.

2.

Front Ceiling

Select this location with the projector suspended upside-down from the ceiling in front of the screen.

Purchase the BenQ Projector Ceiling

Mount Kit from your dealer to mount your projector on the ceiling.

Set Front Ceiling in the SYSTEM

SETUP: Basic > Projector Position menu after you turn the projector on.

4.

Rear Table

Select this location with the projector placed on the table behind the screen.

Note that a special rear projection screen is required.

Set Rear Table in the SYSTEM SETUP:

Basic > Projector Position menu after you turn the projector on.

Your room layout or personal preference will dictate which installation location you select.

Take into consideration the size and position of your screen, the location of a suitable power outlet, as well as the location and distance between the projector and the rest of your equipment.

14 Positioning your projector


Obtaining a preferred projected image size

The distance from the projector lens to the screen, the zoom setting, and the video format each factors in the projected image size.

Projection dimensions

Refer to

"Dimensions" on page 54 for the center of lens dimensions of this projector

before calculating the appropriate position.

LX60ST

Screen size

Screen

Center of lens

Vertical offset

Projection distance

Diagonal

Inch

Screen size mm

W

(mm)

80 2032 1626

100 2540 2032

120 3048 2438

150 3810 3048

180 4572 3658

200 5080 4064

220 5588 4470

240 6096 4877

270 6858 5486

300 7620 6096

H

(mm)

1219

1524

1829

2286

2743

3048

3353

3658

4115

4572

Distance from screen (mm)

988

1235

1481

1852

2222

2469

2716

2963

3333

3704

Vertical offset

(mm)

183

229

274

343

411

457

503

549

617

686

For example, if you are using a 120-inch screen, the recommended projection distance is

1481 mm and the vertical offset is 274 mm.

If your measured projection distance is 2.0 m (2000 mm), the closest match in the

"Distance from screen (mm)" column is 1852 mm. Looking across this row shows that a

150'' (about 3.8 m) screen is required.

Positioning your projector 15


LW61ST

Screen size

Screen

Center of lens

Vertical offset

Projection distance

Screen size

Diagonal

Inch mm

W

(mm)

80 2032 1723

100 2540 2154

120 3048 2585

150 3810 3231

180 4572 3877

200 5080 4308

220 5588 4739

240 6096 5169

270 6858 5816

300 7620 6462

H

(mm)

1077

1346

1615

2019

2423

2692

2962

3231

3635

4039

Distance from screen (mm)

842

1053

1263

1579

1895

2105

2316

2526

2842

3158

Vertical offset

(mm)

53.85

67

81

101

121

135

148

162

182

202

For example, if you are using a 120-inch screen, the recommended projection distance is

1263 mm and the vertical offset is 81 mm.

If your measured projection distance is 1.5 m (1500 mm), the closest match in the

"Distance from screen (mm)" column is 1579 mm. Looking across this row shows that a

150'' (about 3.8 m) screen is required.

All measurements are approximate and may vary from the actual sizes.

BenQ recommends that if you intend to permanently install the projector, you should physically test the projection size and distance using the actual projector in situ before you permanently install it, so as to make allowance for this projector's optical characteristics. This will help you determine the exact mounting position so that it best suits your installation location.

16 Positioning your projector


Connection

When connecting a signal source to the projector, be sure to:

1.

Turn all equipment off before making any connections.

2.

Use the correct signal cables for each source.

3.

Ensure the cables are firmly inserted.

•

In the connections shown below, some cables may not be included with the projector (see "Shipping contents" on page 8 ). They are commercially available from electronics stores.

• The connection illustrations below are for reference only. The rear connecting jacks available on the projector vary with each projector model.

Monitor Notebook or desktop computer

A/V device

Speakers

(VGA)

1 2

(DVI)

3 1 8 11 4 8 7

5 6

Microphone

9 8

10 or or

1.

VGA cable

2.

VGA to DVI-A cable

3.

USB cable

4.

Component Video to VGA (D-Sub) adapter cable

5.

S-Video cable

6.

Video cable

7.

Audio L/R cable

8.

Audio cable

9.

Microphone

10. USB flash drive/USB wireless dongle

11. HDMI cable

Connection 17


• Many notebooks do not turn on their external video ports when connected to a projector. Usually a key combo like FN + F3 or CRT/LCD key turns the external display on/off. Locate a function key labeled CRT/

LCD or a function key with a monitor symbol on the notebook. Press FN and the labeled function key simultaneously. Refer to your notebook's documentation to find your notebook's key combination.

• The D-Sub output only works when an appropriate D-Sub input is made to the COMPUTER 1 jack.

• If you wish to use this connection method when the projector is in standby mode, make sure the

Monitor Out function is turned on in the SYSTEM SETUP: Advanced menu. See

"Standby Settings" on page 46

for details.

Connecting video source devices

You need only connect the projector to a video source device using just one of the connecting methods, however each provides a different level of video quality. The method you choose will most likely depend upon the availability of matching terminals on both the projector and the video source device as described below:

Terminal name

HDMI

Terminal appearance Picture quality

Best

Component Video

Better

S-Video

Good

Video

Normal

18

Connecting audio

The projector has two built-in mono speakers which are designed to provide basic audio functionality accompanying data presentations for business purposes only. They are not designed for, nor intended for stereo audio reproduction use as might be expected in home theater or home cinema applications. Any stereo audio input (if provided), is mixed into a common mono audio output through the projector speakers.

The built-in speakers will be muted when the AUDIO OUT jack is connected.

• In the unlikely event that you connect the projector to a DVD player via the projector’s HDMI input and the projected picture displays wrong colors, please change the color space to YUV. See

"Changing Color

Space" on page 27

for details.

• The projector is only capable of playing mixed mono audio, even if a stereo audio input is connected. See

"Connecting audio" on page 18 for details.

• If the selected video image is not displayed after the projector is turned on and the correct video source has been selected, check that the video source device is turned on and operating correctly. Also check that the signal cables have been connected correctly.

Playing sound through the projector

You can make use of the projector (mixed mono) speaker in your presentations, and also connect separate amplified speakers to the AUDIO OUT socket of the projector.

If you have a separate sound system, you will most likely want to connect the audio output of your Video source device to that sound system, instead of to the mono audio projector.

You can also use a microphone to output the sound through the projector speaker.

Connection


Once connected, the audio can be controlled by the projector On-Screen Display (OSD) menus. See

"Audio Settings" on page 45 for details.

The table below describes the connection methods for different devices, and where the sound is from.

Device

Audio input port

PC/Component Video

AUDIO IN 1/AUDIO IN

2

Video/S-Video

AUDIO (L/R)

Microphone

MIC

•

MIC

The projector can play the sound from...

AUDIO IN 1/AUDIO IN

2/MIC

AUDIO (L/R)/MIC

• AUDIO IN 1/MIC

• AUDIO IN 2 (L/R)/

MIC

Audio output port

AUDIO OUT AUDIO OUT AUDIO OUT

The selected input signal determines which sound will be played by the projector speaker, and which sound will be output from the projector when AUDIO OUT is connected. If you select the COMPUTER 1/

YPbPr 1 signal, the projector can play the sound received from AUDIO IN 1/MIC. If you select the

COMPUTER 2/YPbPr 2 signal, the projector can play the sound received from AUDIO IN 2/MIC.

The projector can play sound if the connected RJ45 cable or USB cable carries audio signal. There is no need to connect the audio cable when the USB Display or Network Display source is selected.

About the microphone input

• If you wish to use a microphone, connect a 3.5 mini jack cable microphone to the projector.

• You can use a wireless microphone as long as a wireless module is attached to the projector’s microphone input jack and it works well with the associated devices. To ensure a quality use of the wireless microphone, it is recommended that your microphone conforms to the specifications listed in the table below.

Signal

Microphone

Parameter

Transducer Principle

Impedance

Frequency response

Min Type Max

300

600

1K

Dynamic ohm

16k Hz

• There are two ways to adjust microphone volumes.

• Directly set microphone volume levels in the SYSTEM SETUP: Advanced

> Audio Settings > Microphone Volume menu.

• Press MIC/VOL keys (+/-) on the remote control.

• To make the microphone input available when the projector is in standby mode, turn on the SYSTEM SETUP: Advanced > Standby Settings > Microphone menu.

• If the microphone is not working, check the volume setting and cable connection.

• You might get feedback noise from the microphone when you are too close to the speaker of the projector. Move the microphone away from the speaker of the projector. The greater volume you require, the greater distance you need to be away from the speaker to prevent the noise.

Connection 19


Operation

Starting up the projector

1.

Plug the power cord into the projector and into a power outlet. Turn on the power outlet switch

(where fitted). Check that the POWER indicator

light on the projector lights orange after power has been applied.

Please use the original accessories (e.g. power cord) only with the device to avoid possible dangers such as electric shock and fire.

2.

Press lights up, a "Power On Tone" will be heard. The POWER indicator light flashes green and stays green when the projector is on.

(If necessary) Rotate the focus ring to adjust the image clearness.

To turn off the ring tone, see

"Turning off the Power On/Off Ring Tone" on page 36

for details.

3.

If the projector is activated for the first time, select your OSD language following the onscreen instructions.

4.

If you are prompted for a password, press the arrow keys to enter a six-digit password. See

"Utilizing the password function" on page 24

for details.

5.

Switch all of the connected equipment on.

6.

The projector will start to search for input signals. The current input signal being scanned displays in the upper left corner of the screen. If the projector doesn't detect a valid signal, the message “No Signal” will continue displaying until an input signal is found.

You can also press SOURCE on the projector or remote control to select your desired input signal. See

"Switching input signal" on page 27 for details.

If the frequency/resolution of the input signal exceeds the projector's operating range, you will see the message “Out of Range” displayed on a blank screen. Please change to an input signal which is compatible with the projector's resolution or set the input signal to a lower setting. See

"Timing chart" on page 57

for details.

20 Operation


Adjusting the projected image

Adjusting the projection angle

The projector is equipped 2 adjuster feet. These adjusters change the image height and projection angle. To adjust the projector:

Screw the adjuster feet to fine-tune the horizontal angle.

To retract the feet, screw the adjuster feet in a reverse direction.

If the projector is not placed on a flat surface or the screen and the projector are not perpendicular to each other, the projected image becomes trapezoidal. To correct this situation, see

"Correcting keystone" on page 22

for details.

Do not look into the lens while the light source is on. The strong light from the light source may cause damage to your eyes.

Be careful when you press the quickrelease button as it is close to the exhaust vent where hot air comes from.

Auto-adjusting the image

In some cases, you may need to optimize the picture quality. To do this, press AUTO on the projector or remote control. Within 3 seconds, the built-in Intelligent Auto

Adjustment function will re-adjust the values of Frequency and Clock to provide the best picture quality.

The current source information will be displayed in the corner of the screen for 3 seconds.

This function is only available when PC signal (analog RGB) is selected.

Fine-tuning the image clarity

Sharpen the image by rotating the focus ring.

Operation 21


Correcting keystone

Keystoning refers to the situation where the projected image is noticeably wider at either the top or bottom. It occurs when the projector is not perpendicular to the screen.

To correct this, besides adjusting the height of the projector, if you want the projector to automatically correct image keystoning, be sure the Auto Keystone function in the

DISPLAY menu is On.

Or you will need to manually correct it following ONE of these steps.

• Using the remote control

Press / on the projector or remote control to display the Keystone correction page. Press to correct keystoning at the top of the image. Press

to correct keystoning at the bottom of the image.

Press

/ .

Press

/ .

• Using the OSD menu

1.

Press MENU/EXIT and then press / until the DISPLAY menu is highlighted.

2.

Press correction page is displayed.

3.

Press to correct keystoning at the top of the image. Press keystoning at the bottom of the image.

to correct

22 Operation


Using the menus

The projector is equipped with On-Screen Display (OSD) menus for making various adjustments and settings.

Below is the overview of the OSD menu.

Main menu icon

Main menu

Sub-menu

Highlight

Current input signal

DISPLAY

Wall Color

Aspect Ratio

Auto Keystone

Keystone

Position

Phase

H. Size

Digital Zoom

3D Sync

3D Sync Invert

Teaching Template

Analog RGB

0

0

Off

Auto

On

ENTER

Off

Disable

MENU Exit

The following example describes how to set the OSD language.

1.

Press MENU/EXIT on the projector or remote control to turn the OSD menu on.

3.

Press

Status

Press MENU/

EXIT to the previous page or to exit.

and press / to select a preferred language.

DISPLAY

Wall Color

Aspect Ratio

Auto Keystone

Keystone

Position

Phase

H. Size

Digital Zoom

3D Sync

3D Sync Invert

Teaching Template

Analog RGB

0

0

Off

Auto

Off

Off

Disable

MENU Exit

SYSTEM SETUP: Basic

Presentation Timer

Language

Projector Position

Menu Settings

Operation Settings

Remote Receiver

Panel Key Lock

Background Color

Splash Screen

MyScreen

English

Front Table

Front+Rear

Off

BenQ

BenQ

2.

Use / to highlight the SYSTEM

SETUP: Basic menu.

SYSTEM SETUP: Basic

Presentation Timer

Language


Menu Settings

Operation Settings

Remote Receiver

Panel Key Lock


Splash Screen

MyScreen

Analog RGB

English

Front Table

Front+Rear

Off

BenQ

BenQ

MENU Exit

Analog RGB MENU Exit

4.

Press MENU/EXIT twice* on the projector or remote control to leave and save the settings.

*The first press leads you back to the main menu and the second press closes the OSD menu.

Operation 23


Securing the projector

Using a security cable lock

The projector has to be installed in a safe place to prevent theft. Otherwise, purchase a lock, such as the Kensington lock, to secure the projector. You can locate a Kensington lock slot on the projector.

A Kensington security cable lock is usually a combination of key(s) and the lock. Refer to the lock’s documentation for finding out how to use it.

Utilizing the password function

For security purposes and to help prevent unauthorized use, the projector includes an option for setting up password security. The password can be set through the On-Screen

Display (OSD) menu.

WARNING: You will be inconvenienced if you activate the password functionality and subsequently forget the password. Print out this manual (if necessary) and write the password you used in this manual, and keep the manual in a safe place for later recall.

Setting a password

Once a password has been set and the power on lock is activated, the projector cannot be used unless the correct password is entered every time the projector is started.

1.

Open the OSD menu and go to the SYSTEM SETUP: Advanced > Security

Settings menu. Press MODE/ENTER. The Security Settings page is displayed.

2.

Highlight Change Security Settings and press MODE/ENTER.

3.

As pictured to the right, the four arrow keys

INPUT NEW PASSWORD

( , , , ) respectively represent 4 digits

(1, 2, 3, 4). According to the password you desire to set, press the arrow keys to enter six digits for the password.

4.

Confirm the new password by re-entering the new password.

Power On Lock and Splash Screen Lock use the same password.

Once the password is set, the OSD menu returns to the Security Settings page.

MENU Back

5.

To activate the Power On Lock function, press / to highlight Power On Lock and press / to select On.

6.

To activate the Splash Screen Lock function, press / to highlight Splash

Screen Lock and press / to select On.

When the Splash Screen Lock is activated, the MyScreen function in the

SYSTEM SETUP: Basic menu will be password-protected.

IMPORTANT: The digits being input will be displayed as asterisks on-screen. Write your selected password down here in this manual in advance or right after the password is entered so that it is available to you should you ever forget it.

Password: __ __ __ __ __ __

Keep this manual in a safe place.

7.

To leave the OSD menu, press MENU/EXIT.

24 Operation


If you forget the password

If the password function is activated, you will be asked to enter the six-digit password every time you turn on the projector. If you enter the wrong password, the password error message as pictured to the right is

Password Error

Please try again.

displayed lasting for 3 seconds, and the INPUT

PASSWORD message follows. You can retry by entering another six-digit password, or if you did not record the password in this manual, and you absolutely do not remember it, you can use the password recall procedure. See

"Entering the password recall procedure" on page 25

for details.

If you enter an incorrect password 5 times in succession, the projector will automatically shut down in a short time.

Entering the password recall procedure

1.

Press and hold AUTO on the projector or remote control for 3 seconds. The projector will display a coded number on the screen.

2.

Write down the number and turn off your projector.

3.

Seek help from the local BenQ service center to decode the number. You may be required to provide proof of purchase documentation to verify that you are an authorized user of the projector.

RECALL PASSWORD

Please write down the recall code, and contact BenQ

Customer Center.

Recall Code: 0 2 1 2

MENU

Exit

Changing the password

1.

Open the OSD menu and go to the SYSTEM SETUP: Advanced> Security

Settings > Change Password menu.

2.

Press MODE/ENTER. The message “INPUT CURRENT PASSWORD” appears.

3.

Enter the old password.

i. If the password is correct, another message “INPUT NEW PASSWORD” is displayed. ii. If the password is incorrect, the password error message is displayed lasting for three seconds, and the message “INPUT CURRENT PASSWORD” is displayed for your retry. You can press MENU/EXIT to cancel the change or try another password.

4.

Enter a new password.

IMPORTANT: The digits being input will be displayed as asterisks on-screen. Write your selected password down here in this manual in advance or right after the password is entered so that it is available to you should you ever forget it.

Password: __ __ __ __ __ __

Keep this manual in a safe place.

5.

Confirm the new password by re-entering the new password.

6.

You have successfully assigned a new password to the projector. Remember to enter the new password next time the projector is started.

7.

To leave the OSD menu, press MENU/EXIT.

Operation 25


Disabling the password function

To disable password protection, go back to the SYSTEM SETUP: Advanced >

Security Settings > Change Security Settings menu after opening the OSD menu system. Press MODE/ENTER. The message “INPUT PASSWORD” is displayed.

Enter the current password. i. If the password is correct, the OSD menu returns to the Security Settings page.

Press to highlight Power On Lock and press / to select Off. You will not have to enter the password next time when turning on the projector.

Press to highlight Splash Screen Lock and press / to select Off. The

Splash Screen function in the SYSTEM SETUP: Basic menu will be available for your change.

ii. If the password is incorrect, the password error message is displayed lasting for three seconds, and the message “INPUT PASSWORD” is displayed for your retry. You can press MENU/EXIT to cancel the change or try another password.

Though the password function is disabled, you need to keep the old password in hand should you ever need to re-activate the password function by entering the old password.

26 Operation


Switching input signal

The projector can be connected to multiple devices at the same time. However, it can only display one full screen at a time. When starting up, the projector automatically searches for the available signals.

Be sure the Quick Auto Search function in the SOURCE menu is On if you want the projector to automatically search for the signals.

To select the source:

Computer1/YPbPr1

1.

Press SOURCE on the projector or remote control. A source selection bar is displayed.

2.

Press / until your desired signal is selected and press MODE/ENTER.

If available, you can also select the source by pressing one of the Source buttons on the remote control.

Once detected, the selected source information will be displayed at the corner of the screen for seconds. If there is multiple equipment

connected to the projector, repeat steps 1-2 to

search for another signal.

• The brightness level of the projected image will change accordingly when you switch between different input signals.

Data (graphic) "PC" presentations using mostly static images are generally brighter than "Video" using mostly moving images (movies).

Computer2/YPbPr2

HDMI

Video

S-Video

Network Display

USB Display

USB Reader

• For best display picture results, you should select and use an input signal which outputs at the projector’s native resolution.

Any other resolutions will be scaled by the projector depending upon the “aspect ratio” setting, which may cause some image distortion or loss of picture clarity. See

"Selecting the aspect ratio" on page 28 for

details.

• Firewall in the PC must be switched off to allow QPresenter and USB Display to work.

Changing Color Space

In the unlikely event that you connect the projector to a DVD player via the projector’s

HDMI input and the projected picture displays wrong colors, please change the color space to YUV.

To do this:

1.

Press MENU/EXIT and then press / until the SOURCE menu is highlighted.

2.

Press to highlight Color Space Conversion and press / to select a suitable color space.

This function is only available when the HDMI-input port is in use.

Operation 27


Magnifying and searching for details

If you need to find the details on the projected picture, magnify the picture. Use the direction arrow keys for navigating the picture.


1.

Press ZOOM+/ZOOM- to display the Zoom bar. Press ZOOM+ to magnify the center of the picture. Press the key repeatedly until the picture size is suitable for your need.

2.

Use the directional arrows ( , , , ) on the projector or remote control to navigate the picture.

3.

To restore the picture to its original size, press AUTO. You can also press ZOOM-

. When the key is pressed again, the picture is further reduced until it is restored to the original size.


1.

Press MENU/EXIT and then press

/

until the DISPLAY menu is highlighted.

2.

Press to highlight Digital Zoom and press MODE/ENTER. The Zoom bar is displayed.

3.

Press repeatedly to magnify the picture to a desired size.

4.

To navigate the picture, press MODE/ENTER to switch to the panning mode and press the directional arrows ( , , , ) on the projector or remote control to navigate the picture.

5.

To reduce size of the picture, press MODE/ENTER to switch back to the zoom in/ out function, and press AUTO to restore the picture to its original size. You can also press repeatedly until it is restored to the original size.

The picture can only be navigated after it is magnified. You can further magnify the picture while searching for details.

Selecting the aspect ratio

The “aspect ratio” is the ratio of the image width to the image height. Most analog TV and some computers are in 4:3 ratio, and digital TV and DVDs are usually in 16:9 ratio.

With the advent of digital signal processing, digital display devices like this projector can dynamically stretch and scale the image output to a different aspect than that of the image input signal.

To change the projected picture ratio (no matter what aspect the source is):


1.

Press ASPECT to show the current setting.

2.

Press ASPECT repeatedly to select an aspect ratio to suit the format of the video signal and your display requirements.


1.

Press MENU/EXIT and then press / until the DISPLAY menu is highlighted.

2.

Press to highlight Aspect Ratio.

3.

Press / to select an aspect ratio to suit the format of the video signal and your display requirements.

28 Operation


About the aspect ratio

• In the pictures below, the black portions are inactive areas and the white portions are active areas.

• OSD menus can be displayed on those unused black areas.

1.

Auto

:

Scales an image proportionally to fit the projector's native resolution in its horizontal or vertical width. This is suitable for the incoming image which is neither in 4:3 nor 16:9 and you want to make most use of the screen without altering the image's aspect ratio.

2.

Real

:

The image is projected as its original resolution, and resized to fit within the display area. For input signals with lower resolutions, the projected image will display smaller than if resized to full screen. You could adjust the zoom setting or move the projector towards the screen to increase the image size if necessary.

You may also need to refocus the projector after making these adjustments.

3.

4:3: Scales an image so that it is displayed in the center of the screen with a 4:3 aspect ratio. This is most suitable for 4:3 images like some computer monitors, standard definition TV and 4:3 aspect DVD movies, as it displays them without aspect alteration.

4.

16:9: Scales an image so that it is displayed in the center of the screen with a 16:9 aspect ratio. This is most suitable for images which are already in a 16:9 aspect, like high definition TV, as it displays them without aspect alteration.

5.

16:10: Scales an image so that it is displayed in the center of the screen with a 16:10 aspect ratio. This is most suitable for images which are already in a 16:10 aspect, as it displays them without aspect alteration.

15:9 picture

4:3 picture

16:9 picture

4:3 picture

16:9 picture

16:10 picture

LX60ST

LW61ST

Operation 29


Optimizing the image

Using Wall Color

In the situation where you are projecting onto a colored surface such as a painted wall which may not be white, the Wall Color feature can help correct the projected picture’s colors to prevent possible color difference between the source and projected pictures.

To use this function, go to the DISPLAY > Wall Color menu and press / to select a color which is closest to the color of the projection surface. There are several precalibrated colors to choose from: Light Yellow, Pink, Light Green, Blue, and

Blackboard.

Selecting a picture mode

The projector is preset with several predefined picture modes so that you can choose one to suit your operating environment and input signal picture type.

To select an operation mode that suits your need, you can follow one of the following steps.

desired mode is selected.

• Go to the PICTURE > Picture Mode menu and press / to select a desired mode.

1.

Dynamic mode: Maximizes the brightness of the projected image. This mode is suitable for environments where extra-high brightness is required, such as using the projector in well lit rooms.

2.

Presentation mode: Is designed for presentations. The brightness is emphasized in this mode to match PC and notebook coloring.

3.

sRGB mode: Maximizes the purity of RGB colors to provide true-to-life images regardless of brightness setting. It is most suitable for viewing photos taken with an sRGB compatible and properly calibrated camera, and for viewing PC graphic and drawing applications such as AutoCAD.

4.

Cinema mode: Is appropriate for playing colorful movies, video clips from digital cameras or DVs through the PC input for best viewing in a blackened (little light) environment.

5.

User 1/User 2 mode: Recalls the settings customized based on the current available picture modes. See

"Setting the User 1/User 2 mode" on page 30 for details.

Setting the User 1/User 2 mode

There are two user-definable modes if the current available picture modes are not suitable for your need. You can use one of the picture modes (except the User 1/2) as a starting point and customize the settings.

1.

Press MENU/EXIT to open the On-Screen Display (OSD) menu.

2.

Go to the PICTURE > Picture Mode menu.

3.

Press

/

to select User 1 or User 2.

4.

Press to highlight Reference Mode.

This function is only available when User 1 or User 2 mode is selected up in the Picture Mode sub-menu item.

5.

Press / to select a picture mode that is closest to your need.

30 Operation


6.

Press to select a menu item to be changed and adjust the value with

/

. See

"Fine-tuning the image quality in user modes" below for details.

7.

When all settings have been done, highlight Save Settings and press MODE/

ENTER to store the settings.

8.

The confirmation message “Setting Saved” is displayed.

Fine-tuning the image quality in user modes

According to the detected signal type, there are some user-definable functions available when User 1 or User 2 is selected. Based on your needs, you can make adjustments to these functions by highlighting them and pressing / on the projector or remote control.

Adjusting Brightness

The higher the value, the brighter the image. And the lower the setting, the darker the image. Adjust this control so the black areas of the image appear just as black and that detail in the dark areas is visible.

Adjusting Contrast

The higher the value, the greater the contrast. Use this to set the peak white level after you have previously adjusted the Brightness setting to suit your selected input and viewing environment.

+30

-30

+50

0

+70

+30

Adjusting Color

Lower setting produces less saturated colors. If the setting is too high, colors on the image will be overpowering, which makes the image unrealistic.

Adjusting Tint

The higher the value, the more reddish the picture becomes. The lower the value, the more greenish the picture becomes.

Adjusting Sharpness

The higher the value, the sharper the picture becomes. The lower the value, the softer the picture becomes.

Adjusting Brilliant Color

This feature utilizes a new color-processing algorithm and system level enhancements to enable higher brightness while providing truer, more vibrant colors in picture. It enables a greater than 50% brightness increase in mid-tone images, which are common in video and natural scenes, so the projector reproduces images in realistic and true colors. If you prefer images with that quality, select On. If you don’t need it, select Off.

When Off is selected, the Color Temperature function is not available.

Selecting a color temperature

The options available for color temperature* settings vary according to the signal type selected.

1.

Cool: Makes images appear bluish white.

2.

Normal: Maintains normal colorings for white.

3.

Warm: Makes images appear reddish white.

*About color temperatures:

Operation 31


There are many different shades that are considered to be "white" for various purposes.

One of the common methods of representing white color is known as the “color temperature”. A white color with a low color temperature appears to be reddish white. A white color with a high color temperature appears to have more blue in it.

3D Color Management

In most installation situations, color management will not be necessary, such as in classroom, meeting room, or lounge room situations where lights remain on, or where building external windows allow daylight into the room.

Only in permanent installations with controlled lighting levels such as boardrooms, lecture theaters, or home theaters, should color management be considered. Color management provides fine color control adjustment to allow for more accurate color reproduction, should you require it.

Proper color management can only be achieved under controlled and reproducible viewing conditions. You will need to use a colorimeter (color light meter), and provide a set of suitable source images to measure color reproduction. These tools are not provided with the projector, however, your projector supplier should be able to provide you with suitable guidance, or even an experienced professional installer.

The Color Management provides six sets (RGBCMY) of colors to be adjusted. When you select each color, you can independently adjust its range and saturation according to your preference.

If you have purchased a test disc which contains various color test patterns and can be used to test the color presentation on monitors, TVs, projectors, etc, you can project any image from the disc on the screen and enter the 3D Color Management menu to make adjustments.

To adjust the settings:

1.

Go to the PICTURE menu and highlight 3D Color Management.

2.

Press MODE/ENTER on the projector or remote control and the 3D Color

Management page is displayed.

3.

Highlight Primary Color and press / to select a color from among Red,

Yellow, Green, Cyan, Blue, or Magenta.

4.

Press highlight / to select its range. Increase in the range will include colors consisted of more proportions of its two adjacent colors.

Please refer to the illustration to the right for how the colors relate to each other.

For example, if you select Red and set its range at 0, only pure red in the projected picture will be selected. Increasing its range will include red close to yellow and red close to magenta.

5.

Press its values to your preference by pressing /

. Every adjustment made will reflect to the image immediately.

RED

Magenta

For example, if you select Red and set its value at 0, only the saturation of pure red will be affected.

Yellow

BLUE

Cyan

GREEN

32 Operation


Saturation is the amount of that color in a video picture. Lower settings produce less saturated colors; a setting of “0” removes that color from the image entirely. If the saturation is too high, that color will be overpowering and unrealistic.

6.

Press highlight /

. The contrast level of the primary color you select will be affected. Every adjustment made will reflect to the image immediately.

7.

Repeat steps 3 to 6 for other color adjustments.

8.

Make sure you have made all of the desired adjustments.

9.

Press MENU/EXIT to exit and save the settings.

Setting the presentation timer

Presentation timer can indicate the presentation time on the screen to help you achieve better time management when giving presentations. Follow these steps to utilize this function:

1.

Go to the SYSTEM SETUP: Basic > Presentation Timer menu and press

MODE/ENTER to display the Presentation Timer page.

2.

Highlight Timer Period and decide the time period by pressing / . The length of time can be set from 1 to 5 minutes in 1-minute increments and 5 to 240 minutes in 5-minute increments.

If the timer is already on, the timer will restart whenever the Timer Period is reset.

3.

Press to highlight Timer Display and choose if you want the timer to show up on the screen by press ing

/

.

Selection

Always

Description

Displays the timer on screen throughout the presentation time.

1 min/2 min/3 min Displays the timer on screen in the last 1/2/3 minute(s).

Never Hides the timer throughout the presentation time.

4.

Press highlight /

.

Top-Left Bottom-Left Top-Right Bottom-Right

5.

Press to highlight Timer Counting Direction and select your desired counting direction by pressing / .

Selection

Count Up

Count Down

Description

Increases from 0 to the preset time.

Decreases from the preset time to 0.

6.

Press reminder by pressing / . If you select On, a double beep sound will be heard at the last 30 seconds of counting down/up, and a triple beep sound will be produced when the timer is up.

7.

To activate the presentation timer, press and press / to highlight On and press MODE/ENTER.

8.

A confirmation message is displayed. Highlight Yes and press MODE/ENTER on the projector or remote control to confirm. You will see the message “Timer is

On” displaying on the screen. The timer starts counting when the timer is on.

Operation 33


To cancel the timer, perform the following steps:

1.

Go to the SYSTEM SETUP: Basic > Presentation Timer menu and highlight

Off. Press MODE/ENTER. A confirmation message is displayed.

2.

Highlight Yes and press MODE/ENTER to confirm. You will see the message

“Timer is Off” appearing on the screen.

Remote paging operations

Connect the projector to your PC or notebook with a USB cable prior to using the paging function.

See

"Connection" on page 17

for details.

You can operate your display software program (on a connected PC) which responds to page up/down commands (like Microsoft PowerPoint) by pressing PAGE UP/PAGE

DOWN on the remote control.

If remote paging function doesn't work, check if the USB connection is correctly made and the mouse driver on your computer is updated to the latest version.

The remote paging function cannot work with Microsoft

® higher operating systems are recommended.

Windows

®

98 operating system. Windows

®

XP or

Freezing the image

Press FREEZE on the remote control to freeze the image. The word “FREEZE” will be displayed in the upper left corner of the screen. To release the function, press any key on the projector or remote control.

If your remote control has the following keys, please note that they cannot be pressed to release the function:

LASER, #1, #4, PAGE UP/PAGE DOWN.

Even if an image is frozen on the screen, the pictures are running on the video or other device. If the connected devices have active audio output, you will still hear the audio even though the image is frozen onscreen.

Hiding the image

In order to draw the audience's full attention to the presenter, you can use ECO BLANK on the projector or remote control to hide the screen image. The word “ECO BLANK” appears in the corner of the screen while the image is hidden. When this function is activated with an audio input connected, the audio can still be heard.

You can set the blank time in the SYSTEM SETUP: Basic > Operation Settings >

Eco Blank Timer

menu to let the projector return the image automatically after a period of time when there is no action taken on the blank screen. The length of time can be set from 5 to 30 minutes in 5-minute increments.

If the preset time spans are not suitable for your presentation, select Disable.

No matter Eco Blank Timer is activated or not, you can press most of the keys on the projector or remote control to restore the picture.

Do not block the projection lens from projecting as this could cause the blocking object to become heated and deformed or even cause a fire.

34 Operation


Locking control keys

With the control keys on the projector locked, you can prevent your projector settings from being changed accidentally (by children, for example). When the Panel Key Lock is on, no control keys on the projector will operate except POWER.

1.

Go to the SYSTEM SETUP: Basic > Panel Key Lock menu, and select On by pressing / on the projector or remote control. A confirmation message is displayed.

2.

Highlight Yes and press MODE/ENTER to confirm.

To release panel key lock, use the remote control to enter the

SYSTEM SETUP:

Basic >

Panel Key Lock menu and press / to select

Off

.

• Keys on the remote control are still active when panel key lock is enabled.

• If you press POWER to turn off the projector without disabling panel key lock, the projector will still be in locked status the next time it is turned on.

Operating in a high altitude environment

We recommend you use the High Altitude Mode when your environment is between

1500 m –3000 m above sea level, and ambient temperature is between 0°C–35°C.

Do not use the High Altitude Mode if your altitude is between 0 m and 1500 m and ambient temperature is between 0°C and 35°C. The projector will be over cooled, if you turn the mode on under such a condition.

To activate the High Altitude Mode:

1.

Press MENU/EXIT and then press / until the SYSTEM SETUP: Advanced menu is highlighted.

2.

Press highlight confirmation message is displayed.

/ select On. A

3.

Highlight Yes and press MODE/ENTER.

Operation under "High Altitude Mode" may cause a higher decibel operating noise level because of increased fan speed necessary to improve overall system cooling and performance.

If you use this projector under other extreme conditions excluding the above, it may display auto shut-down symptoms, which is designed to protect your projector from overheating. In cases like this, you should switch to High Altitude mode to solve these symptoms. However, this is not to state that this projector can operate under any and all harsh or extreme conditions.

Creating your own startup screen

In addition to selecting the projector preset startup screen from among BenQ logo, Black or Blue screen, you can make your own startup screen that is a picture projected from your computer or video source.

To create your own startup screen, project the picture you want to use as your startup screen from either a computer or video source. The rest steps are as follows.

• Using the remote control

1.

Press CAPTURE on the remote control.

2.

A confirmation message is displayed. Press CAPTURE or MODE/ENTER again.

3.

The message 'Screen Capturing...' is displayed while the projector is processing the picture. Please wait.

Operation 35


4.

If the action is successful, you see the message 'Captured Succeeded' on the screen. The captured picture is saved as MyScreen.

5.

To view the captured picture displayed as the startup screen, set MyScreen in the

SYSTEM SETUP: Basic > Splash Screen menu and restart the projector.

• Using the OSD menu

1.

Press MENU/EXIT and then press / until the SYSTEM SETUP: Basic menu is highlighted.

2.

Press MyScreen and press MODE/ENTER.

3.

Repeat steps 2-5 in the "Using the remote control"

section to capture and view the captured picture.

In the unlikely event that the capturing action fails, change your target picture.

Adjusting the sound

The sound adjustments made as below will have an effect on the projector speakers. Be sure you have made a correct connection to the projector audio input. See

"Connection" on page 17

for how the audio input is connected.

Muting the sound

To temporarily turn off the sound:

1.

Press MENU/EXIT and then press / until the SYSTEM SETUP: Advanced menu is highlighted.

2.

Press

Settings page is displayed.

3.

Highlight Mute and press / to select On.

If available, you can also press MUTE on the remote control to toggle projector audio between on and off.

Adjusting the sound level

To adjust the sound level, press VOLUME+/VOLUME- on the remote control, or:

1.

Repeat steps 1-2 above.

2.

Press

Adjusting the microphone volume

To adjust the microphone sound level, press MIC/VOL keys (+/-) on the remote control, or:

1.


2.

Press sound level.

Turning off the Power On/Off Ring Tone

To turn off the ring tone:

1.


2.

Press

The only way to change Power On/Off Ring Tone is setting On or Off here. Setting the sound mute or changing the sound level will not affect the Power On/Off Ring Tone.

36 Operation


Presenting from a USB Reader

This feature displays a slide show of images stored on a USB flash drive connected to the projector. It can eliminate the need for a computer source.

Supported image formats:

• JPEG(JPG)

• BMP

• Not all PDF files can be displayed.

• PNG

• GIF

• A square box will be displayed on the filename for unidentified characters.

• Thai filename is not supported.

• TIFF

• PDF

• Files in GIF, TIFF, PNG and BMP formats can be displayed for the file size smaller than WXGA (1280 x

800) only.

• If a folder consists of more than 200 photos, only the first 200 photos can be displayed.

To view your pictures as a slide show, follow these steps:

1.

Plug the USB flash drive into the USB TYPE-A jack of the projector.

2.

The projector automatically displays the thumbnails. Or you can manually select

USB Reader from the source selection bar.

When viewing thumbnails

To

open a folder scroll through thumbnails return to a previous page exit USB Reader change to a different page go back to the first page of that folder start a slide show adjust USB Reader settings

Press

Enter four arrow keys

Auto

Exit

/

Back

Slideshow when an image is highlighted.

Setting

Operation 37


During a slide show

To

go to previous or next image rotate the image by 90 degree clockwise/ counterclockwise

Press

/

/

(Rotation is temporary; the image returns to its original orientation when you go back to thumbnails)

Auto

Enter return to a previous page start/stop a slide show

Setting page

You can adjust the file order and Slideshow settings. When you are done, press OK to save the settings or press Cancel to ignore the change.

Shutting down the projector

1.

Press prompting you.

If you don't respond in a few seconds, the message will disappear.

2.

Press flashes orange, the light source shuts down.

3.

A "Power Off Ring Tone" will be heard. The

POWER indicator light is a steady orange and fans stop. Disconnect the power cord from the power outlet.

•

To turn off the power ring tone, see "Turning off the Power On/

Off Ring Tone" on page 36 for details.

• Light source life results will vary depending on environmental conditions and usage.

Direct power off

The AC power cord can be pulled out right after the projector is turned off.

38 Operation


Menu operation

Menu system

Please note that the on-screen display (OSD) menus vary according to the signal type selected and the projector model you are using.

Main menu Sub-menu

1.

DISPLAY

2.

PICTURE

3.

SOURCE

Wall Color

Aspect Ratio

Auto Keystone

Keystone

Position

Off/Light Yellow/Pink/Light Green/

Blue/Blackboard

Auto/Real/4:3/16:9/16:10

On/Off

Phase

H. Size

Digital Zoom

3D Sync

Off/Frame Sequential/Top-Bottom

3D Sync Invert

Teaching

Template

Blackboard

Whiteboard

Disable/Invert

Off/Letter Formation/Worksheet/

Coordinate Chart

Off/Letter Formation/Worksheet/

Coordinate Chart

Picture Mode

Dynamic/Presentation/sRGB/Cinema/User 1/User 2

Reference Mode Dynamic/Presentation/sRGB/Cinema

Brightness

Contrast

Color

Tint

Sharpness

Brilliant Color

Color Temperature

3D Color

Management

On/Off

Cool/Normal/Warm

Primary Color

R/G/B/C/M/Y

Hue

Saturation

Gain

Save Settings

Quick Auto Search

On/Off

Color Space Conversion

Options

Auto/RGB/YUV

4.

SYSTEM

SETUP:

Basic

Presentation

Timer

Timer Period

1~240 minutes

Timer Display

Always/1 min/2 min/3 min/Never

Timer Position

Top-Left/Bottom-Left/Top-Right/

Bottom-Right

Timer Counting

Direction

Count Down/Count Up

Sound Reminder On/Off

On/Off

Operation 39


Main menu Sub-menu Options

Language

4.

SYSTEM

SETUP:

Basic

5.

SYSTEM

SETUP:

Advanced


Menu Settings

Operation

Settings

Menu Display

Time

Auto Power Off

Eco Blank Timer

Front Table/Rear Table/Rear

Ceiling/Front Ceiling

5 sec/10 sec/15 sec/20 sec/25 sec/30 sec

Menu Position

Center/Top-Left/Top-Right/Bottom-

Right/Bottom-Left

Reminder

Message

On/Off

Direct Power On On/Off

Signal Power On On/Off

Disable/5 min/10 min/15 min/20 min/25 min/30 min

Disable/5 min/10 min/15 min/20 min/25 min/30 min

Remote Receiver

Panel Key Lock

Sleep Timer


Disable/30 min/1 hr/2 hr/3 hr/4 hr/8 hr/12 hr

Front+Rear/Front/Rear

On/Off

BenQ/Black/Blue/Purple

BenQ/Black/Blue//MyScreen

Splash Screen

MyScreen

High Altitude Mode

Audio Settings

Mute

Volume

Microphone Volume

On/Off

On/Off

Light Source

Adjustments

Security

Settings

Power On/Off

Ring Tone

Light Source

Mode Selection

On/Off

Reset Light Source Timer

Equivalent Light Source Hour

Change Password

Normal/Economic/SMART

ECO/Manual

Power On Lock

Change Security

Settings

Splash Screen Lock

Web Control Lock

40 Operation


Main menu Sub-menu

5.

SYSTEM

SETUP:

Advanced

6.

INFORMA

TION

Options

Baud Rate

Test Pattern

Closed Caption

Standby

Settings

Network

Settings

2400/4800/9600/14400/19200/

38400/57600/115200

On/Off

Closed Caption

Enable

On/Off

Caption Version

CC1/CC2/CC3/CC4

Network

On/Off

Microphone

On/Off

Monitor Out

Audio Pass

Through

On/Off

Off/Computer1/Computer2/

Video,S-Video/HDMI/Network

display/USB display

Status

Wired LAN

Wireless LAN

Remote Desktop

DHCP

IP Address

Subnet Mask

Default Gateway

DNS Server

Apply

Status

SSID

SSID Display

Connection Mode

Apply

Account

Password

Connect

On/Off

Reset All Settings

Broadcasting

Projection Log In

Code

AMX Device

Discovery

Mac Address

On/Off

On/Off

Current System Status

• Source

• Picture Mode

• Resolution

• Color System

• Equivalent Light Source

Hour

• Firmware Version

Note that the menu items are available when the projector detects at least one valid signal.

If there is no equipment connected to the projector or no signal detected, limited menu items are accessible.

Operation 41


Description of each menu

Function

Wall Color

Aspect Ratio

Auto

Keystone

Keystone

Position

Description

Corrects the projected picture’s color when the projection surface is

not white. See "Using Wall Color" on page 30 for details.

There are several options to set the image's aspect ratio depending on

your input signal source. See "Selecting the aspect ratio" on page 28

for details.

Automatically corrects any keystoning of the image. See

"Correcting keystone" on page 22 for details.

Corrects any keystoning of the image. See

"Correcting keystone" on page 22 for details.

Displays the position adjustment page. To move the projected image, use the directional arrow keys. The values shown on the lower position of the page change with every key press you made until they reach their maximum or minimum.

This function is only available when a PC signal (analog RGB) is selected.

Adjusts the clock phase to reduce image distortion.

Phase

H. Size

Digital Zoom

3D Sync

3D Sync

Invert

This function is only available when a PC signal

(analog RGB) is selected.

Adjusts the horizontal width of the image.

This function is only available when a PC signal (analog RGB) is selected.

Magnifies or reduces the projected image. See "Magnifying and searching for details" on page 28 for details.

This projector features a 3D function which enables you to enjoy the

3D movies, videos, and sporting events in a more realistic way by presenting the depth of the images. You need to wear a pair of 3D glasses to view the 3D images.

Video timing: 480i

PC timing: up to 1280x800@120Hz for Frame Sequential

PC timing: up to 1280x800@60Hz for Frame Sequential

PC timing: up to SXGA+@60Hz for Top-Bottom

When the 3D Sync function is On:

• The brightness level of the projected image will decrease.

• The Picture Mode cannot be adjusted.

• The Keystone can only be adjusted within limited degrees.

When you discover the inversion of the image depth, enable this function to correct the problem.

42 Operation


Function Description

Teaching

Template

Provides several preset patterns for various teaching purposes.

Choose Blackboard or Whiteboard first by pressing / and press / to choose the pattern you need. Press MODE/ENTER to display the selected pattern.

Picture Mode

Reference

Mode

Brightness

Contrast

Pre-defined picture modes are provided so you can optimize your projector image set-up to suit your program type. See

"Selecting a picture mode" on page 30

for details.

Selects a picture mode that best suits your need for the image quality and further fine-tune the image based on the selections listed on the

same page below. See "Setting the User 1/User 2 mode" on page 30

for details.

Adjusts the brightness of the image. See "Adjusting Brightness" on page 31 for details.

Adjusts the degree of difference between dark and light in the image.

See

"Adjusting Contrast" on page 31 for details.

Adjusts the color saturation level -- the amount of each color in a video image. See

"Adjusting Color" on page 31

for details.

Color

This function is only available when a Video, S-Video or Component Video signal is selected.

Adjusts the red and green color tones of the image. See

"Adjusting

Tint" on page 31 for details.

Tint

This function is only available when a Video or S-Video signal is selected and the system format is NTSC.

Adjusts the image to make it look sharper or softer. See

"Adjusting

Sharpness" on page 31

for details.

Sharpness

This function is only available when a Video, S-Video or Component Video signal is selected.

Brilliant Color

See

"Adjusting Brilliant Color" on page 31

for details.

Color

Temperature

There are four color temperature settings available. See "Selecting a color temperature" on page 31 for details.

3D Color

Management

See

"3D Color Management" on page 32

for details.

Save Settings

Saves the settings made for User 1 or User 2 mode.

Operation 43


Function

Quick Auto

Search

Description

See "Switching input signal" on page 27 for details.

Color Space

Conversion

See "Changing Color Space" on page 27 for details.

Presentation

Timer

Language

Projector

Position

Menu

Settings

Operation

Settings

Reminds the presenter to finish the presentation within a certain time

frame. See "Setting the presentation timer" on page 33 for details.

Sets the language for the On-Screen Display (OSD) menus. See

"Using the menus" on page 23 for details.

The projector can be installed on a ceiling or behind a screen, or with

one or more mirrors. See "Choosing a location" on page 14 for details.

Menu Display Time

Sets the length of time the OSD will remain active after your last key press.

Menu Position

Sets the On-Screen Display (OSD) menu position.

Reminder Message

Sets the reminder messages on or off.

Direct Power On

Allows the projector to turn on automatically once the power is fed through the power cord.

Signal Power On

Sets whether to turn the projector directly on without pressing

POWER or ON when the projector is in standby mode and the signal is feed through the VGA cable.

Auto Power Off

Allows the projector to turn off automatically if no input signal is

detected after a set period of time. See "Setting Auto Power Off" on page 49

for details.

Eco Blank Timer

Sets the image blank time when the Blank feature is activated, once elapsed the image will return to the screen. See

"Hiding the image" on page 34

for details.

Sleep Timer

Sets the auto-shutdown timer.

44 Operation


Function

Remote

Receiver

Panel Key

Lock

Background

Color

Splash Screen

MyScreen

Description

Allows you to enable all the remote receivers or one specific remote receiver on the projector.

Disables or enables all panel key functions except POWER on the projector and keys on the remote control. See

"Locking control keys" on page 35 for details.

Sets the background color for the projector.

Allows you to select which logo screen will display during projector start-up.

Captures and stores the projected picture as My Screen. See

"Creating your own startup screen" on page 35 for details.

In the unlikely event that the capturing action fails, change your target picture.

High Altitude

Mode

Audio

Settings

Light Source

Adjustments

Security

Settings

A mode for operation in high altitude areas. See

"Operating in a high altitude environment" on page 35

for details.

Mute

Volume

Microphone Volume

Power On/Off Ring Tone

See

"Adjusting the sound" on page 36 for details.

Light Source Mode Selection

See "Setting Light Source Mode Selection as Economic" on page 49

for details.

Reset Light Source Timer

Please consult your dealer on when and how to reset the light source timer.


See

"Getting to know the light source hour" on page 49

for details on how the total light source hour is calculated.

Change Password

You will be asked to enter the current password before changing to a new one. See

"Utilizing the password function" on page 24 for details.

Change Security Settings

Power On Lock

Splash Screen Lock

See

"Utilizing the password function" on page 24 for details.

Web Control Lock

See BenQ Network Projector Operation Guide for details.

Operation 45


Function

Baud Rate

Test Pattern

Closed

Caption

Standby

Settings

Description

Selects a baud rate that is identical with your computer’s so that you can connect the projector using a suitable RS-232 cable and update or download the projector’s firmware. This function is intended for qualified service personnel.

Selecting On enables the function and the projector displays the grid test pattern. It helps you adjust the image size and focus and check that the projected image is free from distortion.

Closed Caption Enable

Activates the function by selecting On when the selected input signal carries closed captions.

• Captions: An on-screen display of the dialogue, narration, and sound effects of TV programs and videos that are closed captioned

(usually marked as "CC" in TV listings).

Caption Version

Selects a preferred closed captioning mode. To view captions, select

CC1, CC2, CC3, or CC4 (CC1 displays captions in the primary language in your area).

Network

Selecting On enables the function. The projector is able to provide the network function when it is in standby mode.

Microphone

Selecting On enables the function. The projector can output the microphone signal when it is in standby mode and all the necessary

equipment is correctly connected. See "Playing sound through the projector" on page 18 for details.

Monitor Out

Selecting On enables the function. The projector can output a VGA signal when it is in standby mode and the COMPUTER 1 jack is correctly connected to devices. See

"Connection" on page 17 for how

to make the connection.

Audio Pass Through

The projector can play sound when it is in standby mode and the corresponding jacks are correctly connected to devices. Press / to choose the source that you wish to use.

See "Connection" on page 17 for how to make the connection.

Enabling this function slightly increases the standby power consumption.

46 Operation


Function

Network

Settings

Reset All

Settings

Current

System

Status

Description

Wired LAN

Wireless LAN

Remote Desktop

Broadcasting

Projection Log In Code

See BenQ Network Projector Operation Guide for details.

AMX Device Discovery

When AMX Device Discovery is On, the projector can be detected by AMX controller.

Mac Address

Displays the mac address for this projector.

The System limitation of 1:1 audio is Intel Pentium 4, 3.0G CPU, 1G RAM.

Returns all settings to the factory preset values.

The following settings will still remain: Phase, H. Size, User 1, User 2, Color

Space Conversion, Language, Projector Position, High Altitude

Mode, Security Settings, DHCP, SSID, Remote Desktop and Baud

Rate.

Source

Shows the current signal source.

Picture Mode

Shows the selected mode in the PICTURE menu.

Resolution

Shows the native resolution of the input signal.

Color System

Shows input system format: NTSC, PAL, SECAM, YUV, or RGB.


Displays the number of hours the light source has been used.

Firmware Version

Shows the firmware version of your projector.

Operation 47


Maintenance

Care of the projector

Your projector needs little maintenance. The only thing you need to do on a regular basis is to keep the lens and case clean.

Never remove any parts of the projector. Contact your dealer if any part needs replacing.

Cleaning the lens

Clean the lens whenever you notice dirt or dust on the surface.

• Use a canister of compressed air to remove dust.

• If there is dirt or smears, use lens-cleaning paper or moisten a soft cloth with lens cleaner and gently wipe the lens surface.

• Never use any type of abrasive pad, alkaline/acid cleaner, scouring powder, or volatile solvent, such as alcohol, benzene, thinner or insecticide. Using such materials or maintaining prolonged contact with rubber or vinyl materials may result in damage to the projector surface and cabinet material.

Cleaning the projector case

Before you clean the case, turn the projector off using the proper shutdown procedure as described in

"Shutting down the projector" on page 38 and unplug the power cord.

• To remove dirt or dust, wipe the case with a soft, lint-free cloth.

• To remove stubborn dirt or stains, moisten a soft cloth with water and a neutral pH detergent. Then wipe the case.

Never use wax, alcohol, benzene, thinner or other chemical detergents. These can damage the case.

Storing the projector

If you need to store the projector for an extended time, please follow the instructions below:

• Make sure the temperature and humidity of the storage area are within the recommended range for the projector. Please refer to

"Specifications" on page 53

or consult your dealer about the range.

• Retract the adjuster feet.

• Remove the batteries from the remote control.

• Pack the projector in its original packing or equivalent.

Transporting the projector

It is recommended that you ship the projector with its original packing or equivalent.

When you carry the projector yourself, please use the original box or equivalent.

48 Maintenance


Light source information

Getting to know the light source hour

When the projector is in operation, the duration (in hours) of light source usage is automatically calculated by the built-in timer.

See "Setting Light Source Mode Selection as Economic"

below for more information on Economic mode.

To obtain the light source hour information:

1.

Press MENU/EXIT and then press / to highlight the SYSTEM SETUP:

Advanced menu.

2.

Press

Light Source Adjustments page is displayed.

3.

You will see the Equivalent Light Source Hour information appearing on the menu.

4.

To leave the menu, press MENU/EXIT.

You can also get the light source hour information on the INFORMATION menu.

Extending light source life

The light source is a consumable item that normally can last up to 10000-20000 hours with proper usage. To keep the light source life as long as possible, you can do the following settings via the OSD menu.

• Setting Light Source Mode Selection as Economic

Using Economic mode reduces system noise and power consumption by 20%. If the

Economic mode is selected, the light output will be reduced and result in darker projected pictures.

Setting the projector in Economic mode also extends the light source operation life. To set Economic mode, go into the SYSTEM SETUP: Advanced > Light Source

Adjustments > Light Source Mode Selection menu and press / .

• Setting Auto Power Off

This function allows the projector to turn off automatically if no input signal is detected after a set period of time to prevent unnecessary waste of light source life.

To set Auto Power Off, go into the SYSTEM SETUP: Basic > Operation Settings

> Auto Power Off menu and press / . The time period can be set from 5 to 30 minutes in 5-minute increments. If the preset time lengths are not suitable for your presentation, select Disable. The projector will not automatically shut down in a certain time period.

Maintenance 49


Timing of replacing the light source

When the Light indicator lights up red or a message appears suggesting it is time to replace the light source, please consult your dealer.

The following light source warning displays will remind you to change the light source.

Status

Install a new light source for optimal performance. If the projector is normally run with

Economic selected (See "Getting to know the light source hour" on page 49 ), you may continue

to operate the projector until the next hour light source warning appears.

Press ENTER to dismiss the message.

Notice

Message

Order Replacement Light Source

Light source>XXXX Hours

Please contact your dealer for replacing new light source

OK

It is strongly recommended that you replace the light source at this age. The light source is a consumable item. The light source brightness diminishes with use. This is normal light source behavior. You can replace the light source whenever you notice that the brightness level has significantly diminished.


Notice

Replace Light Source Soon



OK

Notice

Replace Light Source Now


Light source usage time exceeded


OK

The light source MUST be replaced before the projector will operate normally.


WARNING

Out of Light Source Usage Time


OK

"XXXX" shown in the above messages are numbers that vary depending on different models.

Replacing the light source

Do not replace the light source by yourself. Please contact your dealer.

50 Maintenance


Indicators

Light Status & Description

Off

Off

Off

Off

Off

Off

Off

Off

Off

Red

Green

Orange

Red

Green

Red

Green

Red

Green

Red

Red

Red Green

Orange Green

Red Orange

Red

Red

Red

Red

Red

Red

Red

Red

Off

Off

Off

Off

Orange

Orange

Red

Red

Green

Green

Off

Off

Off

Orange

Green

Flashing

Green

Orange

Flashing

Power events

Stand-by mode.

Powering up.

Normal operation.

• The projector needs to cool for 5 seconds after the power is turned off.

• The projector has shut down automatically. If you try to re-start the projector, it will shut down again. Please contact your dealer for assistance.

Thermal events

The projector has shut down automatically. If you try to restart the projector, it will shut down again. Please contact your dealer for assistance.

Maintenance 51


Troubleshooting

The projector does not turn on.

Cause

There is no power from the power cord.

Remedy

Plug the power cord into the AC power jack on the projector, and plug the power cord into the power outlet. If the power outlet has a switch, make sure that it is switched on.

No picture

Cause

The video source is not turned on or connected correctly.

The projector is not correctly connected to the input signal device.

The input signal has not been correctly selected.

The lens cover is still closed.

Remedy

Turn the video source on and check that the signal cable is connected correctly.

Check the connection.

Select the correct input signal with the SOURCE key on the projector or remote control.

Open the lens cover.

Blurred image

Cause

The projection lens is not correctly focused.

The projector and the screen are not aligned properly.

The lens cover is still closed.

Remote control does not work

Remedy

Adjust the focus of the lens using the focus ring.

Adjust the projection angle and direction as well as the height of the projector if necessary.

Open the lens cover.

Cause Remedy

The batteries are out of power.

There is an obstacle between the remote control and the projector.

Replace the batteries with new ones.

Remove the obstacle.

You are too far away from the projector.

Stand within 8 meters (26 feet) of the projector.

The password is incorrect

Cause

You do not remember the password.

Remedy

Please see

"Entering the password recall procedure" on page 25

for details.

52 Troubleshooting


Specifications

Projector specifications

All specifications are subject to change without notice.

Optical

Resolution

(LX60ST)

1024 x 768 XGA

(LW61ST)

1280 x 800 WXGA

Display system

1-CHIP DMD

Lens F/Number

F = 2.59

Light source

Blue Laser Diode x 24

Control

RS-232 serial control

9 pin x 1

LAN control

RJ45 x 1

IR receiver x 2

12V trigger x 1 (Max. 1A)

Electrical

Power supply

AC100–240V, 2.22 A, 50-60 Hz (Automatic)

Power consumption

270 W (Max); < 0.5 W (Standby)

Mechanical

Weight

11.24 lbs (5.1 Kg)

Output terminals

RGB output

D-Sub 15-pin (female) x 1

Speaker

(Stereo) 10 watt x 2

Audio signal output

PC audio jack x 1

Input terminals

Computer input

RGB input

D-Sub 15-pin (female) x 2

Video signal input

S-VIDEO

Mini DIN 4-pin port x 1

VIDEO

RCA jack x 1

SD/HDTV signal input

Analog - Component RCA jack x 3

(through RGB input)

Digital - HDMI V1.3 x 1

Audio signal input

Audio in

PC audio jack x 2

RCA audio jack (L/R) x 2

Microphone x 1

USB ports (Type-A x 2; Mini-B x 1)

Environmental Requirements

Operating temperature

0°C–40°C at sea level

Operating relative humidity

10%–90% (without condensation)

Operating altitude

0–1499 m at 0°C–35°C

1500–3000 m at 0°C–30°C (with

High Altitude Mode on)

Specifications 53


Dimensions

393 mm (W) x 117 mm (H) x 298 mm (D)

393

298 117

Image

Diagonal

(inches)

Image

Height

(mm)

Image

Width

(mm)

Distance from floor to bottom of image

(mm)

Distance from screen surface to projector lens (mm)

Distance from top case to the top of image

(mm)

105.5

76.6 (LX60ST)

75.95 (LW61ST)

Wall mount installation

Minimum installation requirements

LX60ST

Computer

Resolution:

XGA

Image

Resolution:

XGA

Diagram

Reference

SMART

Board

660

SMART

Board

680

Promethean

ActivBoard

164

Promethean

ActivBoard

178

RM

CkassBiard2

77.5

Hitachi

StarBoard

FX-63

StarBoard

FX-77

D

H

W a f b

64

975

1300

900

790

78.6

77

1173

1565

900

951

108.6

64

975

1300

900

790

78.6

78

1189

1585

900

963

110.6

77.5

1881

1575

900

957

109.6

63

960

1280

900

778

76.6

77

1173

1565

900

951

108.6

54 Specifications


Distance from top of wall mount to ceiling

(mm) c

Minimum

Ceiling

Height

(mm) e

LW61ST

Computer Resolution:

WXGA

Image Resolution:

WXGA

Image Diagonal (inches)

Image Height (mm)

Image Width (mm)

Distance from floor to bottom of image (mm)

Distance from screen surface to projector lens

(mm)

Distance from top case to the top of image(mm)

Distance from top of wall mount to ceiling

(mm)

Minimum Ceiling Height

(mm)

50

Diagram

Reference

D

H

W a f b c e

50

2337.6

2565.6

50

2337.6

SMART

Board 685

87

1171

1874

900

916

-9.49

50

2445.5

50

2583.6

Promethean

ActivBoard 387

Hitachi FX-

TRIO-88W

87

1171

1874

900

916

-9.49

50

2445.5

50

3274.6

88

1185

1898

900

926

-8.82

50

2460.2

50

2320.6

50

2565.6

Hitachi FX-

DUO-88W

88

1185

1895

900

926

-8.82

50

2460.2

Specifications 55


c

60

274 b

Minimum Ceiling Height (mm) = f + H + b + 60 + 274+ c

Ceiling a

298 e

20 60

D

H Projection area

Wall plate

W f

Distance from floor to bottom of image floor

• The dimensions are based on the BenQ wall mount (P/N: 5J.J4R10.001).

• All measurements are approximate and may vary from the actual sizes. BenQ recommends that if you intend to permanently install the projector, you should physically test the projection size and distance using the actual projector in situ before you permanently install it, so as to make allowance for this projector's optical characteristics. This will help you determine the exact mounting position so that it best suits your installation location.

• The dimensions supplied are offered as a guide only and may differ depending on several factors relating to any specific installation.

• The dimensions are based on the projector being configured with zero keystone correction.

• The dimensions assume that the wall mount arm is positioned 90° from the bottom case of projector and screen surface.

Ceiling mount screw:

M4 x 8 (Max L = 8 mm)

Unit: mm

207.6

56 Specifications

8 199.6


Timing chart

Supported timing for PC input

Resolution

640 x 480

720 x 400

800 x 600

Mode

VGA_60

VGA_72

VGA_75

VGA_85

720 x 400_70

SVGA_60*

SVGA_72

SVGA_75

SVGA_85

SVGA_120**

(Reduce Blanking)

XGA_60*

XGA_70

XGA_75

Vertical

Frequency

(Hz)

Horizontal

Frequency

(kHz)

Pixel

Frequency

(MHz)

59.940 31.469 25.175

72.809 37.861 31.500

75.000 37.500 31.500

85.008 43.269 36.000

70.087

31.469

28.3221

60.317 37.879 40.000

72.188 48.077 50.000

75.000 46.875 49.500

85.061 53.674 56.250

119.854

77.425

83.000

1024 x 768

1152 x 864

1280 x 720

1280 x 768

1024 x 576

XGA_85

XGA_120** (Reduce

Blanking)

1152 x 864_75

1280 x 720_60*

1280 x 768_60*

BenQ Notebook

Timing

60.004 48.363 65.000

70.069 56.476 75.000

75.029 60.023 78.750

84.997 68.667 94.500

119.989

75

60

59.87

60.0

97.551

67.5

45.000

47.776

35.820

115.5

108

74.250

79.5

46.966

1024 x 600

1280 x 800

1280 x 1024

1280 x 960

1360 x 768

1440 x 900

1400 x 1050

1600 x 1200

1680 x 1050

640 x 480@67Hz

832 x 624@75Hz

1024 x 768@75Hz

BenQ Notebook

Timing

WXGA_60*

WXGA_75

WXGA_85

WXGA_120**

(Reduce Blanking)

SXGA_60***

SXGA_75

SXGA_85

1280 x 960_60***

1280 x 960_85

1360 x 768_60***

WXGA+_60***

SXGA+_60***

UXGA

1680x1050_60

MAC13

MAC16

MAC19

64.995

59.810

74.934

84.880

119.909

75.025

85.024

60.000

85.002

60.015

59.887

59.978

60.000

59.954

66.667

74.546

75.020

41.467

49.702

62.795

71.554

101.563

60.020 63.981 108.000

79.976

91.146

60.000

85.938

47.712

55.935

65.317

75.000

65.29

35.000

49.722

60.241

51.419

83.500

106.500

122.500

146.25

135.000

157.500

108

148.500

85.500

106.500

121.750

162.000

146.25

30.240

57.280

80.000

1152 x 870@75Hz MAC21 75.06

68.68

100.00

*Supported timing for non-3D and 3D signal with Frame Sequential and Top-Bottom format.

**Supported timing for non-3D and 3D signal with Frame Sequential format.

***Supported timing for non-3D and 3D signal with Top-Bottom format.

Specifications 57


Supported timing for HDMI (HDCP) input

Resolution

640 x 480

720 x 400

800 x 600

1024 x 768

Mode

VGA_60

VGA_72

VGA_75

VGA_85

720 x 400_70

SVGA_60*

SVGA_72

SVGA_75

SVGA_85

SVGA_120**

(Reduce Blanking)

XGA_60*

XGA_70

XGA_75

XGA_85

XGA_120**

Vertical

Frequency

(Hz)

Horizontal

Frequency

(kHz)

Pixel

Frequency

(MHz)

59.940 31.469 25.175

72.809 37.861 31.500

75.000 37.500 31.500

85.008 43.269 36.000

70.087

31.469

28.3221

60.317 37.879 40.000

72.188 48.077 50.000

75.000 46.875 49.500

85.061 53.674 56.250

119.854

77.425

83.000

60.004 48.363 65.000

70.069 56.476 75.000

75.029 60.023 78.750

84.997 68.667 94.500

1152 x 864

1280 x 768

1024 x 576@60Hz

1024 x 600@65Hz

1280 x 720

1280 x 768

1280 x 800

(Reduce Blanking)

1152 x 864_75

1280 x 768_60

BenQ Notebook

Timing

BenQ Notebook

Timing

1280 x 720_60*

1280 x 768_60*

WXGA_60*

WXGA_75

WXGA_85

WXGA_120**

(Reduce Blanking)

SXGA_60***

SXGA_75

119.989

75

59.87

60.00

64.995

60

59.870

59.810

74.934

84.880

119.909

97.551

67.5

47.776

35.820

41.467

45.000

47.776

49.702

62.795

71.554

101.563

115.5

108

79.5

46.996

51.419

74.250

79.5

83.500

106.500

122.500

146.25

1280 x 1024

1280 x 960

1360 x 768

1440 x 900

1400 x 1050

1600 x 1200

1680 x 1050

SXGA_85

1280 x 960_60***

1280 x 960_85

1360 x 768_60***

WXGA+_60***

SXGA+_60***

UXGA

1680x1050_60

60.020 63.981 108.000

75.025

79.976

135.000

85.024

60.000

85.002

60.015

59.887

59.978

60.000

59.954

91.146

60.000

85.938

47.712

55.935

65.317

75.000

65.290

157.500

108

148.500

85.500

106.500

121.750

162.000

146.250

640 x 480@67Hz

832 x 624@75Hz

1024 x 768@75Hz

1152 x 870@75Hz

MAC13

MAC16

MAC19

MAC21

66.667

74.546

75.020

75.06

35.000

49.722

60.241

68.68

*Supported timing for non-3D and 3D signal with Frame Sequential and Top-Bottom format.

30.240

57.280

80.000

100.00


***Supported timing for non-3D and 3D signal with Top-Bottom format.

58 Specifications


Timing

480i**

480p

576i

576p

720/50p

720/60p

1080/50i

1080/60i

1080/24P

1080/25P

1080/30P

1080/50P

1080/60P

Resolution

720 x 480

720 x 480

720 x 576

720 x 576

1280 x 720

1280 x 720

1920 x 1080

1920 x 1080

1920 x 1080

1920 x 1080

1920 x 1080

1920 x 1080

1920 x 1080

Vertical

Frequency

(Hz)

59.94

59.94

50

50

50

60

50

60

24

25

30

50

60

Horizontal

Frequency

(kHz)

15.73

31.47

15.63

31.25

37.5

45.00

28.13

33.75

27

28.13

33.75

56.25

67.5

Pixel

Frequency

(MHz)

27

27

27

27

74.25

74.25

74.25

74.25

74.25

74.25

74.25

148.5

148.5

Remark

Displaying a 1080i(1125i)@60Hz or 1080i(1125i)@50Hz signal may result in slight image vibration.

HDMI only

HDMI only

HDMI/DVI

HDMI/DVI

HDMI/DVI

HDMI/DVI

HDMI/DVI

HDMI/DVI

HDMI/DVI

HDMI/DVI

HDMI/DVI

HDMI/DVI

HDMI/DVI


Supported timing for Component-YP

b

P

r

input

Timing

480i**

480p

576i

576p

720/50p

Resolution

720 x 480

720 x 480

720 x 576

720 x 576

1280 x 720

Vertical

Frequency (Hz)

59.94

59.94

50

50

50

Horizontal

Frequency (kHz)

15.73

31.47

15.63

31.25

37.5

Pixel Frequency

(MHz)

13.5

27

13.5

27

74.25

720/60p

1080/50i

1080/60i

1080/24P

1080/25P

1080/30P

1080/50P

1080/60P

1280 x 720

1920 x 1080

1920 x 1080

1920 x 1080

1920 x 1080

1920 x 1080

1920 x 1080

1920 x 1080

60

50

60

24

25

30

50

60

45.00

28.13

33.75

27

28.13

33.75

56.25

67.5

74.25

74.25

74.25

74.25

74.25

74.25

148.5

148.5

Displaying a 1080i(1125i)@60Hz or 1080i(1125i)@50Hz signal may result in slight image vibration.


Supported timing for Video and S-Video inputs

Video mode

NTSC**

PAL

SECAM

PAL-M

PAL-N

PAL-60

NTSC4.43

Horizontal

Frequency (kHz)

15.73

15.63

15.63

15.73

15.63

15.73

15.73

Vertical Frequency

(Hz)

60

50

50

60

50

60

60

Color sub-carrier

Frequency (MHz)

3.58

4.43

4.25 or 4.41

3.58

3.58

4.43

4.43


Specifications 59


Warranty and Copyright information

Limited warranty

BenQ warrants this product against any defects in material and workmanship, under normal usage and storage.

Proof of purchase date will be required with any warranty claim. In the event this product is found to be defective within the warranty period, BenQ's only obligation and your exclusive remedy shall be replacement of any defective parts (labor included). To obtain warranty service, immediately notify the dealer from which you purchased the product of any defects.

Important: The above warranty shall be void if the customer fails to operate the product in accordance with BenQ's written instructions, especially the ambient humidity must be inbetween 10% and 90%, temperature in-between 0°C and 35°C, altitude lower than 4920 feet, and avoiding to operate the projector in a dusty environment. This warranty gives you specific legal rights, and you may have other rights which vary from country to country.

For other information, please visit www.BenQ.com.

Copyright

Copyright 2011 by BenQ Corporation. All rights reserved. No part of this publication may be reproduced, transmitted, transcribed, stored in a retrieval system or translated into any language or computer language, in any form or by any means, electronic, mechanical, magnetic, optical, chemical, manual or otherwise, without the prior written permission of

BenQ Corporation.

Disclaimer

BenQ Corporation makes no representations or warranties, either expressed or implied, with respect to the contents hereof and specifically disclaims any warranties, merchantability or fitness for any particular purpose. Further, BenQ Corporation reserves the right to revise this publication and to make changes from time to time in the contents hereof without obligation to notify any person of such revision or changes.

*DLP, Digital Micromirror Device and DMD are trademarks of Texas Instruments. Others are copyrights of their respective companies or organizations.

Patents

This BenQ projector is covered by the following patents:

U.S. patents 6,837,608; 7,181,318. TW patents 202690; I259932.

China patents (

中国发明专利 ) ZL01143168.7; ZL200510051609.2

60 Warranty and Copyright information

BenQ LX60ST, LW61ST digital projector User Manual

Assistant Bot

LX60ST/LW61ST

Digital Projector

User Manual

Table of contents

Important safety instructions

Safety Instructions

Safety Instructions (Continued)

Safety Instructions (Continued)

Safety Instructions (Continued)

Introduction

Projector features

Shipping contents

Standard accessories

Optional accessories

Projector exterior view

Controls and functions

Projector

Remote control

VIDEO, S-VIDEO)

Remote control effective range

Replacing the remote control batteries

Positioning your projector

Choosing a location

Obtaining a preferred projected image size

Projection dimensions

LX60ST

LW61ST

Connection

Connecting video source devices

Playing sound through the projector

Signal

Parameter

Min Type Max

Operation

Starting up the projector

Adjusting the projected image

Adjusting the projection angle

Auto-adjusting the image

Fine-tuning the image clarity

Correcting keystone

Using the menus

Securing the projector

Using a security cable lock

Utilizing the password function

Setting a password

If you forget the password

Entering the password recall procedure

Changing the password

Disabling the password function

Switching input signal

Magnifying and searching for details

Selecting the aspect ratio

About the aspect ratio

Optimizing the image

Using Wall Color

Selecting a picture mode

Fine-tuning the image quality in user modes

Setting the presentation timer

Remote paging operations

Freezing the image

Hiding the image

Locking control keys

SYSTEM SETUP:

Basic >

Off

Operating in a high altitude environment

Creating your own startup screen

Adjusting the sound

Presenting from a USB Reader

Shutting down the projector

Direct power off

Menu operation

Menu system

Main menu Sub-menu

1.

DISPLAY

2.

PICTURE