Sharp | 20VM2 | User's Manual | Sharp 20VM2 User's Manual

LC-20VM2
SHARP CORPORATION
OSAKA, JAPAN
PORTUGUÊS
OPERATION MANUAL
MODE D’EMPLOI
MANUAL DE MANEJO
MANUAL DE OPERAÇÃO
ESPAÑOL
FRANÇAIS
LCD AV MONITOR
MONITEUR AV À
CRISTAUX LIQUIDES
MONITOR AV LCD
MONITOR AV DE TELA
DE CRISTAL LÍQUIDO
ENGLISH
LC-20VM2
PRINTED IN JAPAN
IMPRIMÉ AU JAPON
IMPRESO EN JAPÓN
IMPRESSO NO JAPÃO
TINS-6901CEZZ
TXXXX-A
Important Information
WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO
NOT EXPOSE THIS PRODUCT TO RAIN OR MOISTURE.
CAUTION
RISK OF ELECTRIC
SHOCK. DO NOT OPEN
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK,
DO NOT REMOVE COVER.
NO USER-SERVICEABLE PARTS INSIDE.
REFER SERVICING TO QUALIFIED SERVICE
PERSONNEL.
The lightning flash with arrowhead
symbol, within an equilateral triangle,
is intended to alert the user to the
presence of uninsulated “dangerous
voltage” within the product’s enclosure that may be of sufficient
magnitude to constitute a risk of
electric shock to persons.
The exclamation point within a
triangle is intended to alert the user
to the presence of important operating and maintenance (servicing)
instructions in the literature accompanying the product.
WARNING: FCC Regulations state that any unauthorized changes or modifications to this equipment not
expressly approved by the manufacturer could void the user’s authority to operate this equipment.
U.S.A. ONLY
INFORMATION
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to
Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful
interference in a residential installation. This equipment generates, uses, and can radiate radio frequency
energy and, if not installed and used in accordance with the instructions, may cause harmful interference to
radio communications. However, there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or television reception, which can be
determined by turning the equipment off and on, the user is encouraged to try to correct the interference by
one or more of the following measures:
•
•
•
•
Relocate or adjust the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.
U.S.A. ONLY
CAUTION: TO PREVENT ELECTRIC SHOCK, MATCH WIDE BLADE OF PLUG
TO WIDE SLOT, FULLY INSERT.
ENGLISH
ENGLISH
OPERATION MANUAL
Contents
Page
Dear SHARP Customer ................................................. 2
Safety Precautions ........................................................ 2
Supplied Accessories ................................................... 4
Preparation ..................................................................... 5
Example of Application ................................................ 6
Listening with a Headphone .................................... 6
Names of Parts (Main Unit) .......................................... 7
Main Unit (Front View) .............................................. 7
Main Unit (Rear View) ............................................... 8
Names of Parts (Remote Control) ............................... 9
Remote control .......................................................... 9
Basic Operation ........................................................... 10
Turning on POWER ................................................. 10
Switching AV INPUT AV1/AV2/COMPONENT/
RGB .......................................................................... 10
Sound Volume ......................................................... 11
Power ON/OFF standby .......................................... 11
Page
Adjustment ................................................................... 12
Adjusting the PICTURE settings ........................... 12
Adjusting the SOUND settings .............................. 14
Adjusting the PRESET settings ............................. 15
Adjusting the FINE SYNC Settings
(RGB mode only) ..................................................... 16
Connecting to computer ............................................. 17
Connection Pin Assignments ................................ 18
RGB Input Signals (Recommended Timing) ........ 18
RS232C terminal specifications ............................ 19
Connecting to Video Equipment ............................... 22
Watching TV ............................................................ 22
Connecting with VIDEO Equipment ...................... 24
Troubleshooting .......................................................... 26
Specifications .............................................................. 27
Dimensional Drawings ................................................ 28
Dear SHARP Customer
Thank you for your purchase of the Sharp LCD product. To ensure safety and many
years of trouble-free operation of your product, please read the Safety Precautions
carefully before using this product.
Safety Precautions
Electricity is used to perform many useful functions, but it can also cause personal injuries and property
damage if improperly handled. This product has been engineered and manufactured with the highest
priority on safety. However, improper use can result in electric shock and/or fire. In order to prevent
potential danger, please observe the following instructions when installing, operating and cleaning the
product. To ensure your safety and prolong the service life of your LCD product, please read the following
precautions carefully before using the product.
1. Read instructions—All operating instructions must be read and understood before the product is
operated.
2. Keep this manual in a safe place—These safety and operating instructions must be kept in a safe
place for future reference.
3. Observe warnings—All warnings on the product and in the instructions must be observed closely.
4. Follow instructions—All operating instructions must be followed.
5. Cleaning—Unplug the power cord from the AC outlet before cleaning the product. Use a damp
cloth to clean the product. Do not use liquid cleaners or aerosol cleaners.
6. Attachments—Do not use attachments not recommended by the manufacturer. Use of inadequate
attachments can result in accidents.
7. Water and moisture—Do not use the product near water, such as bathtub, washbasin, kitchen sink
and laundry tub, swimming pool and in a wet basement.
8. Stand—Do not place the product on an unstable cart, stand, tripod or table. Placing the product on
an unstable base can cause the product to fall, resulting in serious personal injuries as well as
damage to the product. Use only a cart, stand, tripod, bracket or table recommended by the
manufacturer or sold with the product. When mounting the product on a wall, be sure to follow the
manufacturer’s instructions. Use only the mounting hardware recommended by the manufacturer.
9. When relocating the product placed on a cart, it must be moved with utmost care. Sudden stops,
excessive force and uneven floor surface can cause the product to fall from the
cart.
10. Ventilation—The vents and other openings in the cabinet are designed for ventilation. Do not cover or block these vents and openings since insufficient ventilation
can cause overheating and/or shorten the life of the product. Do not place the
product on a bed, sofa, rug or other similar surface, since they can block ventilation openings. This product is not designed for built-in installation; do not place
the product in an enclosed place such as a bookcase or rack, unless proper
ventilation is provided or the manufacturer’s instructions are followed.
US
2
11. Power source—This product must operate on a power source specified on the specification label.
If you are not sure of the type of power supply used in your home, consult your dealer or local
power company. For units designed to operate on batteries or another power source, refer to the
operating instructions.
12. Power cord protection—The power cords must be routed properly to prevent people from stepping
on them or objects from resting on them. Check the cords at the plugs and product.
13. Regarding AC adapter and power cord
a.If the AC adapter is misplaced or needs to be replaced, obtain the same type of adapter from a
Sharp service center or your dealer.
b.If the product is to be used overseas, contact a Sharp service center or your dealer and obtain a
power cord that complies with the applicable safety regulations of the country in which the
product will be used.
14. The LCD panel used in this product is made of glass. Therefore, it can break when the product is
dropped or applied with impact. Be careful not to be injured by broken glass pieces in case the
LCD panel breaks.
15. Overloading—Do not overload AC outlets or extension cords. Overloading can cause fire or
electric shock.
16. Entering of objects and liquids—Never insert an object into the product through vents or openings.
High voltage flows in the product, and inserting an object can cause electric shock and/or short
internal parts. For the same reason, do not spill water or liquid on the product.
17. Servicing—Do not attempt to service the product yourself. Removing covers can expose you to
high voltage and other dangerous conditions. Request a qualified service person to perform
servicing.
18. Repair—If any of the following conditions occurs, unplug the power cord from the AC outlet, and
request a qualified service person to perform repairs.
a.When the power cord or plug is damaged.
b.When a liquid was spilled on the product or when objects have fallen into the product.
c. When the product has been exposed to rain or water.
d.When the product does not operate properly as described in the operating instructions.
Do not touch the controls other than those described in the operating instructions. Improper
adjustment of controls not described in the instructions can cause damage, which often requires
extensive adjustment work by a qualified technician.
e.When the product has been dropped or damaged.
f. When the product displays an abnormal condition. Any noticeable abnormality in the product
indicates that the product needs servicing.
19. Replacement parts—In case the product needs replacement parts, make sure that the service
person uses replacement parts specified by the manufacturer, or those with the same characteristics and performance as the original parts. Use of unauthorized parts can result in fire, electric
shock and/or other danger.
20. Safety checks—Upon completion of service or repair work, request the service technician to
perform safety checks to ensure that the product is in proper operating condition.
21. Wall or ceiling mounting—When mounting the product on a wall or ceiling, be sure to install the
product according to the method recommended by the manufacturer.
22. Heat sources—Keep the product away from heat sources such as radiators, heaters, stoves and
other heat-generating products (including amplifiers).
The LCD panel is a very high technology product with 921,600 thin film transistors, giving you
fine picture details.
Occasionally, a few non-active pixels may appear on the screen as a fixed point of blue, green
or red.
Please note that this does not affect the performance of your product.
3
US
Supplied Accessories
Make sure the following accessories are provided with the product.
Operation Manual (×1)
(TINS-6901CEZZ)
Wireless Remote Control (×1)
(RRMCG1459CESA)
ON/OFF
LC-20VM2
AV INPUT
MUTE
MENU
VOL
+
SELECT
PORTUGUÊS
OPERATION MANUAL
MODE D’EMPLOI
MANUAL DE MANEJO
MANUAL DE OPERAÇÃO
VOL
–
ESPAÑOL
FRANÇAIS
LCD AV MONITOR
MONITEUR AV À
CRISTAUX LIQUIDES
MONITOR AV LCD
MONITOR AV DE TELA
DE CRISTAL LÍQUIDO
ENGLISH
SELECT
AC cord (×1)
(QACCD3088CEZZ)
Cable clamp (×2)
(LHLDW1028CEZZ)
78- 3/4"
(2m)
*Product shape varies in some countries
US
4
AC adapter (×1)
(UADP-0214CEZZ)
AV cable (×1)
(QCNW-1335TAZZ)
78- 3/4" (2m)
59- 1/16" (1.5m)
Size AAA dry battery (×2)
(UBATU0026GEZZ)
Din-D/sub RS232C cable (×1)
(QCNW-5288CEZZ)
Preparation
Power Connection
Connect to DC input
terminal of the product.
Plug into AC outlet.
Press the button before
disconnecting the AC
adapter from the main unit.
Household power outlet
*AC cord
DC input terminal (DC13V)
POWER
INPUT
DC13V
AC adapter
* Product shape varies in some countries
Batteries for Remote Control
If the remote control fails to operate monitor functions, replace the batteries in the remote control.
1
Open the battery
cover.
■ Slide the cover while
pressing down.
2
Insert batteries (two
size-AAA batteries,
supplied with product).
3
Close the battery
cover.
■ Place batteries with their
terminals corresponding to
the (+) and (–) indications
in the battery compartment.
Caution
Cautions regarding batteries
Improper use of batteries can result in a leakage of chemicals and/or explosion. Be sure to follow the instructions
below.
• Place batteries with their terminals corresponding to the (+) and (–) indications.
• Different types of batteries have different characteristics. Do not mix batteries of different types.
• Do not mix old and new batteries. Mixing old and new batteries can shorten the life of new batteries and/or
cause old batteries to leak chemicals.
• Remove batteries as soon as they are non-operable.
Chemicals that leak from batteries can cause a rash. If chemical leakage is found, wipe with a cloth.
• The batteries supplied with the product may have a shorter life expectancy due to storage conditions.
• If the remote control is not used for an extended period of time, remove batteries from the remote control.
5
US
Preparation
Removing and mounting the back cover
■ Removal
• Remove the back cover when inserting the cords into the terminals.
• To remove the back cover, gently pull the part marked forward.
1
■ Mounting
• Insert the four hooks (1) into the cabinet.
• Making the back cover bulge forward, insert the four hooks (2) into
the cabinet.
• Press on the marked parts (3) until the two hooks on the bottom of
the cover are locked in place with a click.
2
2
3
Clamping the connection cords
• When mounting the cover, clamp the cords using the included
cord holders (cable clamps) so that they do not get caught.
• Stick the two cable clamps near the CONTROL terminal and
the DC input terminal, then insert cables into the main unit.
Cable Clamp
Example of Application
Listening with a Headphone
■ Plug the headphone mini-plug into the headphone jack located on the front side of the set.
HEAD
PHONE
Note
US
6
MENU
—
The headphone is not included in the supplied accessories.
Names of Parts (Main Unit)
Main Unit (Front View)
Speakers
Front Control section
HEAD
PHONE
1
1
2
3
4
2
Remote sensor window
HEAD PHONE jack
MENU button
VOL (+)/(–) buttons
MENU
3
−
VOL
4
+
SELECT
AV INPUT
POWER
POWER
5
6
7
8
5 SELECT buttons
6 AV INPUT button
7 POWER switch
8 POWER indicator
* MENU button, VOL (+)/(–) buttons, SELECT buttons and AV INPUT button have the same
function as those on the remote control.
This manual describes button functions by referring to the buttons on the remote control.
7
US
Names of Parts (Main Unit)
Main Unit (Rear View)
Rear Speaker
(woofer)
Rear terminal section
NTSC / PAL / SECAM
AV INPUT 1
CONTROL
R
AUDIO
L
VIDEO S-VIDEO
NTSC / PAL
AV INPUT 2 / AV OUT
AUDIO
VIDEO
R
L
COMPONENT(INPUT)
AUDIO
VIDEO
Y
PB(CB) PR(CR) R
L
POWER
INPUT
DC13V
AUDIO
INPUT
RGB
INPUT
(VGA60Hz)
1
2
3
4
5 6
1 RGB input terminal
2 AUDIO input terminal
3 CONTROL terminal
4 AUDIO input terminal (AV INPUT 1)
5 VIDEO input terminal (AV INPUT 1)
6 S-VIDEO input terminal (AV INPUT 1)
US
8
7
8
9
0
q
7 AUDIO input terminal (AV INPUT 2/AV OUT)
8 VIDEO input terminal (AV INPUT 2/AV OUT)
9 VIDEO input terminal (COMPONENT)
0 AUDIO input terminal (COMPONENT)
q DC input terminal
* 7 and 8 can also be used as video/audio
output terminals
Names of Parts (Remote Control)
Remote control
Infrared transmitter window
ON/OFF
Power ON/OFF
button
MUTE
Sound MUTE button
MENU
AV INPUT
AV INPUT button
MENU button
SELECT
VOL
–
VOL
+
SELECT buttons
SELECT
VOL (+)/(–)
buttons
■ The front control section of the main unit is also provided with the AV INPUT, SELECT, VOL (+)/(–)
and MENU buttons.
* This manual describes button functions by referring to the buttons on the remote control.
Front Control section
HEAD
PHONE
ON/OFF
AV INPUT
MUTE
MENU
−
MENU
ON/OFF
AV INPUT
SELECT
VOL
–
+
MUTE
MENU
SELECT
ON/OFF
AV INPUT
SELECT
VOL
+
SELECT
VOL
VOL
–
MUTE
MENU
POWER
POWER
ON/OFF
AV INPUT
SELECT
VOL
+
SELECT
AV INPUT
VOL
–
SELECT
VOL
+
SELECT
MUTE
MENU
VOL
–
VOL
+
SELECT
9
US
Basic Operation
Turning on POWER
■ Press POWER, located on the front side of the main
unit.
■ When the Power indicator is red, press the POWER
ON/OFF on the remote control to turn on the monitor.
The Power indicator changes from red to green.
Control section of main unit
▼ Screen (Video 1 mode)
AV1
PAL 1Input mode indication disappears after
three seconds.
HEAD
PHONE
MENU
−
VOL
+
SELECT
AV INPUT
POWER
Press
POWER
Power
indicator
Switching AV INPUT AV1/AV2/COMPONENT/RGB
ON/OFF
■ Turn on the power of the connected video equipment.
■ Press AV INPUT and select the applicable input source. The
screen displays AV1, AV2, COMPONENT or RGB at the upper
right corner each time AV INPUT is pressed.
MUTE
AV INPUT
Note
MENU
1. AV input mode indication remains for three seconds.
2. To change the AV input mode, press AV INPUT while the AV input mode is
displayed (within 3 seconds).
◆ AV1: Video equipment connected to the AV1 input terminals.
S-video input terminal is additionally provided for the AV1 input. If both Svideo and normal video terminal is connected with cables, the S-video input
terminal takes precedence.
◆ AV2: Video equipment connected to the AV2 input terminals.
◆ COMPONENT: Video equipment connected to the component input terminals.
◆ RGB: Personal computer connected to the RGB input terminal.
SELECT
VOL
–
VOL
+
SELECT
■ Each time AV INPUT is pressed, the indication at the upper right corner on the screen changes in
the following order.
▼ Screen
Initial mode (AV1)
AV1 mode
AV2 mode
AV1
AV2
PAL
PAL
COMPONENT mode
COMPONENT
RGB mode
RGB
AV INPUT
* 1st push: Displays
the current AV input
mode
■ When the AV2 output function is in use, the mode switches among COMPONENT, RGB and AV1.
Note
US
10
The contents displayed on the screen differ according to the contents of the input signal.
Basic Operation
Sound Volume
ON/OFF
AV INPUT
MUTE
MENU
■ Press VOL (+) to increase sound
volume.
The segment of indicator increases.
VOLUME
5‰
■ Press VOL (–) to decrease sound
volume.
The segment of indicator decreases.
VOLUME
1‰
SELECT
To mute sound
VOL
–
VOL
+
■ Press MUTE to temporarily turn off
the sound.
Screen display flashes.
VOLUME
‰
SELECT
■ Press MUTE or VOL (+)/(–) to turn
the sound back to the previous level.
VOLUME
3‰
Power ON/OFF standby
ON/OFF
AV INPUT
MUTE
■ To turn off the monitor, press Power ON/OFF.
The Power indicator will turn red.
■ To turn the monitor back on, press Power ON/OFF again.
The Power indicator will turn green.
MENU
SELECT
VOL
–
VOL
+
SELECT
11
US
Adjustment
Adjusting the PICTURE settings
1 Press MENU to display the Menu
screen.
ON/OFF
MUTE
MENU
AV INPUT
2
Press SELECT to move the cursor
to PICTURE.
3
Press VOL (+)/(–) to display the
PICTURE Menu screen.
4
Press SELECT to move the cursor
and select the desired adjustment
item.
All of adjustment item is shown in
the diagram on page 13.
5
Press VOL (+)/(–) to display the
screen for the selected adjustment
item.
SELECT
VOL
–
VOL
+
SELECT
6
Note
MENU
PICTURE
SOUND
PRESET
MENU
PICTURE
SOUND
PRESET
PICTURE AV1
CONTRAST
[
‰]
TINT
[
‰]
COLOR
[
‰]
BLACK LEVEL
[
‰]
SHARPNESS
[
‰]
RED
[
‰]
BLUE
[
‰]
COLOR SYSTEM [ AUTO]
RESET
SELECT: •
ENTER :( • ) EXIT: MENU
PICTURE AV1
CONTRAST
[
‰]
TINT
[
‰]
COLOR
[
‰]
BLACK LEVEL
[
‰]
SHARPNESS
[
‰]
RED
[
‰]
BLUE
[
‰]
COLOR SYSTEM [ AUTO]
RESET
SELECT: •
ENTER :( • ) EXIT: MENU
COLOR
3‰
SELECT: •
ADJUST:( • ) EXIT: MENU
Press VOL (+)/(–) to make adjustment.
The TINT indication appears only when NTSC (N358/N443) broadcasts are received.
Switching the System
Set the system to AUTO for normal reception. The AUTO mode automatically detects the receiving signal
system and changes the reception system of the set.
When the picture or sound is not stable, switching to an appropriate system may improve the picture or
sound quality.
US
12
Adjustment
AV1,2, COMPONENT mode
Selected item
CONTRAST
3‰
TINT
–
+
‰
COLOR
3‰
BLACK LEVEL –
‰
+
SHARPNESS
‰
–
+
RED
–
+
–
+
‰
BLUE
‰
COLOR SYSTEM
Note
[ AUTO]
Press VOL (–)
Press VOL (+)
Decrease contrast
Increase contrast
–
+
Toward purple
Toward green
Lower color intensity
Higher color intensity
–
+
Less bright
More bright
–
+
Soft picture
Hard picture
–
+
Less red level
More red level
–
+
Less blue level
More blue level
Press VOL (+) to select color system.
→ AUTO → N358 → N443 → PAL → PAL-M → SECAM 
The COMPONENT mode doesn’t contain TINT and COLOR SYSTEM.
PAL60 is also displayed when the signal is received in PAL system.
RGB mode
Selected item
CONTRAST
3‰
BLACK LEVEL –
‰
+
RED
–
+
–
+
‰
BLUE
‰
Note
Press VOL (–)
Press VOL (+)
Decrease contrast
Increase contrast
–
+
Less bright
More bright
–
+
Less red level
More red level
–
Less blue level
+
More blue level
If no button is pressed for more than approximately 30 seconds, the MENU setting is automatically
cancelled and the display returns to the initial screen.
If VOL (+)/(–) is pressed after RESET is selected with SELECT, the factory setting is restored.
13
US
Adjustment
Adjusting the SOUND settings
1 Press MENU to display the Menu
screen.
ON/OFF
MENU
PICTURE
SOUND
PRESET
MUTE
MENU
AV INPUT
2
Press SELECT to move the cursor
to SOUND.
MENU
PICTURE
SOUND
PRESET
3
Press VOL (+)/(–) to display the
SOUND Menu screen.
SOUND
SPEAKER [ON]
LINE OUT [ STABLE]
TREBLE [ ‰]
BASS
[ ‰]
BALANCE [ ‰]
RESET
4
Press SELECT to move the cursor
and select the desired adjustment
item. All of adjustment item is
shown in the diagram below.
5
Press VOL (+)/(–) to display the
selected adjustment screen.
SELECT
VOL
–
VOL
+
SELECT
SOUND
SPEAKER [ON]
LINE OUT [ STABLE]
TREBLE [ ‰]
BASS
[ ‰]
BALANCE [ ‰]
RESET
BASS
–
+
‰
SELECT: •
ADJUST:( • ) EXIT: MENU
6
When the RESET is selected while the SOUND Menu screen is displayed, adjusted items are
canceled and the default settings (factory settings) are restored.
Note
Selected item
Press VOL (–)
–
+
–
+
‰
BASS
–
+
Lower treble level
Higher treble level
–
‰
Lower bass level
‰
Shift center of sound
toward left
BALANCE
Press VOL (+)
Press VOL (+) to select speaker and Line out settings
SPEAKER [ON]
SPEAKER [OFF]
LINE OUT [STABLE]
LINE OUT [VARIABLE]
SPEAKER [ON]
LINE OUT [ STABLE]
S L C
TREBLE
Press VOL (+)/(–) to make adjustment.
+
Higher bass level
‰~L3‰
‰~R3‰
Shift center of sound
toward right
Note
• If no button is pressed for more than approximately 30 seconds, the MENU setting is automatically canceled
and the display returns to the initial screen.
• When AV2 is set to “OUT”, it is possible to control the volume from AV2 and the turning on and off of the builtin speakers.
US
14
Adjustment
Adjusting the PRESET settings
■ The preset items can be set by the user.
ON/OFF
1
Press MENU to display the Menu
screen.
MENU
PICTURE
SOUND
PRESET
2
Press SELECT to move the cursor
to PRESET.
MENU
PICTURE
SOUND
PRESET
3
Press VOL (+)/(–) to display the
PRESET screen.
PRESET
BRIGHTNESS
UPSIDE
RIGHT/LEFT
AV2 IN/OUT
AV1 LINE
SCREEN MODE
MUTE
MENU
AV INPUT
SELECT
VOL
–
VOL
+
SELECT
[BRIGHT]
[NORMAL]
[NORMAL]
[IN
]
[NORMAL]
[MODE 1]
SELECT: •
ENTER :( • ) EXIT: MENU
4
Selected item
Check the factory setting of each item on the PRESET screen.
The user can change the settings by using SELECT and VOL (+)/
(–) buttons.
Factory setting
Setting change
BRIGHTNESS
[BRIGHT] Maximum brightness
[NORMAL] Brightness 60% → Suitable for viewing in well-lit areas. Saves
energy.
[DARK] Brightness 20% → Sufficiently bright when viewing in dim areas.
UPSIDE
[NORMAL] Normal vertical
image orientation
[DOWN] Inverted image → To display images upside down for
special uses.
ABC
RIGHT/LEFT
[NORMAL] Normal horizontal
image orientation
[MIRROR] Mirror image → To display mirror images for
special uses.
CBA
AV2 IN/OUT
[IN] AV input 2 in input mode
[OUT] AV input 2 changes to AV output mode → Video/audio signals entering
AV input 1 is output from AV output 2 terminals to allow recording.
* Setting change possible only for AV INPUT 2
AV1 LINE
[NORMAL] The audio signals
entering from the AUDIO L
and R terminals are output
from the left and right
speakers respectively.
[MONO] Only the audio signals entering from the AUDIO L terminal are output
from the left and right speakers.
SCREEN MODE
[MODE 1] MODE 1 is a simple
scan conversion
mode and is suited
for still pictures.
[MODE 2] MODE 2 is a calculated scan conversion mode and is suited for
normal pictures.
* The scan conversion modes work in PAL and SECAM.
Note
• The Menu screen and the screen selected on the Menu screen remains on the display for 30 seconds. If no
button is pressed during the 30 seconds, the display returns to the initial screen.
• The signal input from the S-VIDEO input terminal is not output from the AV OUT terminal for monitoring.
5
After changing PRESET items, press MENU to exit from the Menu screen and return to the initial
screen.
15
US
Adjustment
Adjusting the FINE SYNC Settings(RGB mode only)
■ FINE SYNC settings can be adjusted in RGB mode only.
ON/OFF
1
Press MENU to display the Menu
screen.
MENU
PICTURE
FINE SYNC
SOUND
PRESET
2
Press SELECT to move the cursor
to FINE SYNC.
MENU
PICTURE
FINE SYNC
SOUND
PRESET
3
Press VOL(+)/(–) to display the
FINE SYNC screen.
FINE SYNC
CLOCK
PHASE
H-POS
V-POS
RESET
[
[
[
[
‰]
‰]
‰]
‰]
Press SELECT to move the cursor
and select the desired adjustment
item.
FINE SYNC
CLOCK
PHASE
H-POS
V-POS
RESET
[
[
[
[
‰]
‰]
‰]
‰]
MUTE
AV INPUT
MENU
SELECT
VOL
–
VOL
+
SELECT
4
5
6
Selected item
Press VOL (–)
Set to the position at which
there is the least noise
1‰
Set to the position at which
there is the least noise
–
+
PHASE
H-POS
‰
16
1‰
SELECT: •
(
ADJUST: • ) EXIT: MENU
Press VOL (+)
–
+
–
+
Move the on-screen image
to the left
–
+
Move the on-screen image
to the right
–
+
Move the on-screen image
upward
–
+
Move the on-screen image
downward
‰
V-POS
PHASE
Press VOL(+)/(–) to make adjustment.
‰
CLOCK
US
Press VOL(+)/(–) to display the
screen for the selected adjustment
item.
Connecting to computer
This LCD AV monitor can be used as the monitor of personal computer.
This unit can be used with the following type of computer and display mode.
Horizontal scanning frequency
Display mode
(Horizontal dots × Vertical lines)
Vertical frequency
Computer
IBM PC(DOS/V, PC/V, PC/AT)
and compatible computers
640×480
Clock frequency
Note
25.175 MHz
VGA
31.4688 kHz
59.9405 Hz
■ Push off the hole cover for PC
connection when the back cover is set.
AUDIO
INPUT
RGB
INPUT
(VGA60Hz)
Hole cover
To AUDIO
input terminal
To AUDIO
output terminal
(commercially available)
(commercially available)
To RGB
input terminal
Note
To RGB
output terminal
No RGB connection cable or PC audio cable is included. Use commercially available cables.
Handling of the RGB Connection Cable
■ Align the pins of this unit and those of the RGB connection cable used to connect the computer and
insert, then securely fasten with the screws located at both ends.
17
US
Connecting to computer
Connection Pin Assignments
RGB input terminal: 15-pin mini D-sub female connector
5
10
4
3
9
2
8
Pin No.
1
2
3
4
5
6
7
8
1
7
6
Pin No.
9
10
11
12
13
14
15
Signal
Analog input(red)
Analog input(green)
Analog input(blue)
Not connected
Composite sync
GND (Analog red)
GND (Analog green)
GND (Analog blue)
Signal
Not connected
GND
GND
Not connected
Horizontal sync signal
Vertical sync signal
Not connected
15 14 13 12 11
CONTROL terminal: 9-pin mini Din female connector
Pin No.
1
2
3
4
5
6
7
8
9
8
9
7
6
3
4
5
2
1
Signal
RD
SD
SG
RS
-
Name
I/O
Receive Data
Send Data
Reference
Not connected
Connected to internal
Connected to internal
Not connected
Connected to internal
Not connected
Connected to internal
Not connected
Not connected
Input
Output
Signal Ground
Request to send
Output
circuit
circuit
circuit
circuit
RGB Input Signals (Recommended Timing)
Input signal
Video signal:
Analog input 0 to 0.7Vp-p 75Ω terminal (positive
polarity)
Horizontal synchronizing signal:
TTL level (negative polarity)
Vertical synchronizing signal:
TTL level (negative polarity)
MODE
VIDEO
Video signal time chart
IBM, DOS/V type
1H
VIDEO SIGNAL
H-SYNC
HORIZONTAL
SYNC SIGNAL
a
b
c
d
VIDEO SIGNAL
VERTICAL
SYNC SIGNAL
w
x
y
z
1V
V-SYNC
FRONT PORCH
SYNC
BACK PORCH
VIDEO PERIOD
1H
a
b
c
d
1dot
1/H
1/dot
LEVEL
SYNC POLARITY
FRONT PORCH w
SYNC
x
BACK PORCH y
VIDEO PERIOD z
1V
1/V
LEVEL
SYNC POLARITY
US
18
dot
line
LEVEL
TYPE
dot
dot
dot
dot
dot
µs
ns
kHz
MHz
+/–
H
H
H
H
H
ms
Hz
+/–
IBM
VGA
GRAPHIC
640
480
0.7Vp-p, 75Ω load
RGB
50
640
800
31.7776
39.7219
31.4688
25.175
TTL
–
32
480
525
16.6832
59.9405
TTL
–
Connecting to computer
RS232C terminal specifications
■ When a program is set, the LCD Monitor can be controlled from the computer using the RS232C
terminal. The input signal (computer/video) can be selected, the volume can be adjusted and
various other adjustments and settings can be made, enabling automatic programed playing.
■ Attach an RS232C cable cross-type (commercially available) to the supplied Din-D/sub RS232C for
the connections.
This operation system should be used by a person who is accustomed to using computers.
Note
Connections
Connect this unit with the RS232C terminal of the computer.
Send the control commands from the computer via the RS232C terminal.
Mount the cable clamps when connecting cables to the rear terminal section (see page 6).
Note
CONTROL
Din-D/sub
RS232C cable (supplied)
RS232C cable cross-type
(commercially available)
RS232C terminal
The specifications of the RS232C terminal of this unit are described below.
8
9
7
6
3
Pin No.
1
2
3
4
5
6
7
8
9
Signal
-
RD
SD
-
SG
-
RS
-
-
4
5
2
1
Communication conditions
Set the RS232C communications settings on the computer to match the LCD Monitor’s communications
conditions.
The LCD Monitor’s communications settings are as follows:
Baud rate
Data length
Parity bit
Stop bit
Flow control
9,600 bps
8 bits
None
1bit
None
19
US
Connecting to computer
Communication procedure
Send the control commands from the computer via the RS232C terminal.
The LCD Monitor operates according to the received command and sends a response message to the
computer.
Do not send multiple commands at the same time. Wait until the computer receives the OK response
before sending the next command.
Command format
C1 C2 C3 C4 P1 P2 P3 P4
Command 4-digits
Parameter 4-digits
Return code (0DH)
Response code format
Normal response
O
K
Return code (0DH)
Problem response (communication error or incorrect command)
E
R
R
Return code (0DH)
When more than one code is being sent, send each command only after the OK response code for the
previous command from the LCD Monitor is verified.
Note
When using the computer control function of the LCD Monitor, the LCD Monitor operating status
cannot be read to the computer. Therefore, confirm the status by transmitting the display commands
for each adjustment menu and checking the status with the On-screen Display. If the LCD Monitor
receives a command other than a menu display command, it will execute the command without
displaying the On-screen Display.
Commands
Example: The AV input mode set to PAL after switching the display mode to AV1.
Computer
LCD Monitor
I
V
E
D
_
_
_
1
O
K
M
E
S
Y
_
_
_
2
O
K
CONTROL CONTENTS
POWER OFF
POWER ON
AV1
AV2
COMPONENT
RGB
INPUT CHECK
AUTO
PAL
SECAM
NTSC 4.43
NTSC 3.58
PAL-M
US
20
C1
P
P
I
I
I
I
I
M
M
M
M
M
M
COMMAND
C2
C3
O
W
O
W
V
E
V
E
C
E
R
G
C
H
E
S
E
S
E
S
E
S
E
S
E
S
C4
R
R
D
D
D
B
K
Y
Y
Y
Y
Y
Y
P1
_
_
_
_
_
_
_
_
_
_
_
_
_
PARAMETER
P2
P3
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
P4
0
1
1
2
1
1
0
1
2
3
4
5
6
Connecting to computer
CONTROL CONTENTS
AV1 CONTRAST(0 ~ 60)
AV1 BLACK LEVEL(–30 ~ +30)
AV1 COLOR(0 ~ 60)
AV1 TINT(–30 ~ +30)
AV1 SHARPNESS(–30 ~ +30)
AV1 RED(–30 ~ +30)
AV1 BLUE(–30 ~ +30)
AV1 DISPLAY
AV1 RESET
AV2 CONTRAST(0 ~ 60)
AV2 BLACK LEVEL(–30 ~ +30)
AV2 COLOR(0 ~ 60)
AV2 TINT(–30 ~ +30)
AV2 SHARPNESS(–30 ~ +30)
AV2 RED(–30 ~ +30)
AV2 BLUE(–30 ~ +30)
AV2 DISPLAY
AV2 RESET
COMPONENT CONTRAST(0 ~ 60)
COMPONENT BLACK LEVEL(–30 ~ +30)
COMPONENT COLOR(–30 ~ +30)
COMPONENT SHARPNESS(–30 ~ +30)
COMPONENT RED(–30 ~ +30)
COMPONENT BLUE(–30 ~ +30)
COMPONENT DISPLAY
COMPONENT RESET
VOLUME(0 ~ 60)
MUTE OFF
MUTE ON
TREBLE
BASS
BALANCE
SOUND DISPLAY
SOUND RESET
RGB CONTRAST(0 ~ 60)
RGB BLACK LEVEL(–30 ~ +30)
RGB RED(–30 ~ +30)
RGB BLUE(–30 ~ +30)
RGB DISPLAY
RGB RESET
CLOCK(–10 ~ +10)
PHASE(0 ~ 20)
H-POS(–20 ~ +20)
V-POS(–20 ~ +20)
FINE SYNC DISPLAY
FINE SYNC RESET
INVERT OFF
INVERT ON
REVERSE OFF
REVERSE ON
INPUT DISPLAY OFF
INPUT DISPLAY ON
DISPLAY
Note
C1
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
C
C
C
C
C
C
C
C
V
M
M
A
A
A
A
A
R
R
R
R
R
R
I
I
I
I
I
I
I
I
I
I
I
I
S
COMMAND
C2
C3
A
P
A
B
A
C
A
T
A
S
A
R
A
B
A
R
A
R
B
P
B
B
B
C
B
T
B
S
B
R
B
B
B
R
B
R
A
P
A
B
A
C
A
S
A
R
A
B
A
R
A
R
O
L
U
T
U
T
A
T
A
B
A
B
A
R
A
R
A
P
A
B
A
R
A
B
A
R
A
R
N
C
N
P
A
H
A
V
A
R
A
R
M
I
M
I
M
R
M
R
M
D
M
D
Y
S
C4
I
R
O
I
H
D
E
E
E
I
R
O
I
H
D
E
E
E
I
R
O
H
D
E
E
E
A
E
E
E
A
L
E
E
I
R
D
E
E
E
L
H
P
P
E
E
N
N
E
E
I
I
P1
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
E
_
PARAMETER
P2
P3
*
*
*
*
*
*
*
*
*
*
*
*
*
*
_
_
_
_
*
*
*
*
*
*
*
*
*
*
*
*
*
*
_
_
_
_
*
*
*
*
*
*
*
*
*
*
*
*
_
_
_
_
_
*
_
_
_
_
*
*
*
*
*
*
_
_
_
_
*
*
*
*
*
*
*
*
_
_
_
_
*
*
*
*
*
*
*
*
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
P4
*
*
*
*
*
*
*
0
1
*
*
*
*
*
*
*
0
1
*
*
*
*
*
*
0
1
*
0
1
*
*
*
0
1
*
*
*
*
0
1
*
*
*
*
0
1
0
1
0
1
0
1
_
0
If a dash (_) appears in the parameter column, enter a space. If an asterisk (*) appears, enter a value
in the range indicated in brackets under CONTROL CONTENTS.
21
US
Connecting to Video Equipment
Watching TV
■ To view a TV broadcast on the LCD monitor, the set-top box must be used with a TV tuner, satellite
tuner or VCR. Refer to the diagram below for wiring.
Note
Refer to the manual how to connect these tuner to the room antenna terminal.
Via TV
Via Satellite TV, Pay TV
AUDIO
R
AUDIO
L
VIDEO
To VIDEO/AUDIO
input terminal
VIDEO
To VIDEO/AUDIO
output terminal
VCR, TV TUNER
22
L
To VIDEO/AUDIO
input terminal
To VIDEO/AUDIO
output terminal
US
R
SATELLITE TUNER,
SET TOP BOX(FOR PAY TV)
Connecting to Video Equipment
Via Web TV, Game Unit
AUDIO
R
L
VIDEO S-VIDEO
To S-VIDEO
input terminal
To VIDEO/AUDIO
input terminal
To VIDEO/AUDIO
output terminal
To S-VIDEO
output terminal
SET TOP BOX(WEB TV)
GAME UNIT
23
US
Connecting to Video Equipment
Connecting with VIDEO Equipment
■ This LCD AV monitor can be connected with the most of video equipment as follows.
Digital Video Disc
COMPONENT(INPUT)
Y
VIDEO
PB(CB) PR(CR)
AUDIO
R
L
To VIDEO input
terminal of COMPONENT
To AUDIO input
terminal of COMPONENT
To VIDEO output
terminal of COMPONENT
To AUDIO output
terminal of COMPONENT
DVD TUNER/BAND AUX 1
AUX 2
AUX 3
SURROUND
ON/OFF
DVD PLAYER
US
24
Connecting to Video Equipment
Video, Game unit
AV INPUT 1
AV INPUT 2
AUDIO
R
AUDIO
L
VIDEO S-VIDEO
R
L
To S-VIDEO
input terminal
To VIDEO/AUDIO
input terminal
VIDEO
To VIDEO/AUDIO
input terminal
To S-VIDEO
output terminal
To VIDEO/AUDIO
output terminal
VIDEO CAMERA ETC.
To VIDEO/AUDIO
output terminal
GAME UNIT
25
US
Troubleshooting
Problem
No image on screen, and
no sound from speakers.
Check item
Pages
• Make sure AC power cord plug is securely inserted in
AC power outlet and AC adapter.
• Make sure AC adapter’s DC output is securely connected to main unit’s DC input terminal.
• Make sure main unit’s main power switch is turned on.
• Make sure AV input is properly set.
• Make sure cables are correctly connected to rear
terminal section of LCD monitor.
• Make sure remote control batteries have not worn out.
• Make sure the unit is not in the standby mode (power
indicator is red).
5
10
10
22
• Make sure cables are correctly connected.
22
• Check Color and Tint adjustments. (NTSC ONLY)
• Make sure Contrast and Black Level adjustments are
not set too high.
• Check that Red and Blue adjustments are near the
center.
• Check component video input cable.
13
13
• Make sure cables are properly connected to rear
terminal section of LCD monitor.
• Check Sound setting.
• Make sure sound is not muted.
• Make sure headphone is not connected.
22
• Check to see if Brightness adjustment is not set to DARK.
Screen brightness can be set to three levels (DARK,
NORMAL and BRIGHT).
• Make sure Contrast and Brightness adjustments are
not set too low.
• Lamp may have reached the end of life. (Contact a
Sharp service shop for lamp replacement.)
15
• Check Color adjustment.
• Make sure proper color system is set.
• In the case of component mode, check to make sure
PB (CB) and PR (CR) signals are input.
13
13
• Check to see if batteries in remote control have
sufficient power.
• Check to make sure (+) and (–) side of batteries are
properly positioned in remote control.
• Make sure infrared transmitter window is not receiving
strong light such as light from fluorescent lamps.
5
5
5
11
Speakers produce sound,
but no image on screen.
Image is too light or
improperly tinted.
13
24
14
11
6
Image is displayed, but
no sound from speakers.
Image is too dark.
13
No colors on image.
Remote control does not work.
US
26
5
Specifications
ITEM
LCD
Size (Diagonal)
Number of pixel
Low reflection
Brightness
Viewable angle
VIDEO
AUDIO
INTERFACES
(TERMINALS)
POWER SUPPLY
APPEARANCE
LC-20VM2
Left to right
Upper to lower
Life of back light
System
Digital comb filter for PAL/SECAM
3D Y/C separator for NTSC
Wide-band chroma IC
Gamma correction circuit
Line scanning for PAL/SECAM
Output
Speaker
Full range
Woofer
AV input 1
AV input 2
Component input
RGB input
Control
Headphone jack
DC operation
AC operation
Power consumption
Exterior color
Outside dimensions
Net weight
ACCESSORIES
Note
Remote control
AC adapter
Operation manual
AC cord
AV cable
Cable clamp
Din-D/sub RS232C cable
20" (Approx. 500 mm)
921,600 = 640(H) × 3(RGB) × 480(V)
Non-glare
400cd/m2 (at normally white)
120°
100°
40,000 hours (at normal mode)
N358/N443/PAL/PAL-M/PAL60/SECAM
Curtailed System
4.0 W
1-3/ 16" [3 cm] × 1- 37/ 64" [4 cm] Oval, 2 pcs.
3-5/ 32" [8 cm] Round, 1 pc.
Audio R/L, Video S-terminal/RCA composite
Audio R/L, Video RCA composite
Audio R/L, Video Y/PB (CB)/PR (CR)
Audio φ3.5 R/L VGA (60Hz) computer input
RS232C
Mini-jack for stereo
DC 13V
AC100~240V with AC adapter
50.7 W
Silver
18-1/ 8" (W) × 17- 9/ 64" (H) × 7-3 /32" (D) (with stand)
[460 (W) × 435 (H) × 180 (D) mm]
18-1/ 8" (W) × 15- 63/ 64" (H) × 1-61/ 64" (D) (without stand)
[460 (W) × 406 (H) × 49.5 (D) mm]
19.16 lbs [8.7 kg] (with stand)
13.87 lbs [6.3 kg] (without stand)
Infrared wireless type
Auto-wide type
language: English/French/Spanish/Portugues
78-3/ 4" [2 m]
59-1/ 16" [1.5 m]
2 pcs
1 pc
Above specification might be changed without notice.
27
US
Dimensional Drawings
18-1/8" (460 mm)
1-61/64" (49.5 mm)
15-53/64" (402 mm)
/32" (10.5 mm)
17-9/64" (435 mm)
63
7-3/32" (179.9 mm)
15- /64" (406 mm)
13
1-23/32" (44 mm)
7-8/32" (180 mm)
US
28
Memo
29
US
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