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RP654K / RP704K RP750K / RP860K LCD Monitor User Manual Disclaimer BenQ Corporation makes no representations or warranties, either expressed or implied, with respect to the contents of this document. BenQ Corporation reserves the right to revise this publication and to make changes from time to time in the contents thereof without obligation to notify any person of such revision or changes. Copyright Copyright 2017 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. Table of Contents i Table of Contents Safety warnings and precautions ...................................... 1 Important safety instructions............................................ 2 Notes on this display ...................................................................... 2 Notes on the LCD panel of this display..................................... 2 Safety notice for remote control................................................. 3 Battery safety notice ....................................................................... 3 BenQ ecoFACTS ............................................................................. 4 Package contents ................................................................. 5 Setting up the display .......................................................... 6 Mounting the display....................................................................... 6 Parts of the display and their functions .......................... 8 Front panel ....................................................................................... 8 Input/output terminals.................................................................... 9 Remote control............................................................................. 10 Using the remote control ........................................................... 12 Connection ......................................................................... 14 Connecting the VGA input......................................................... Connecting the touch module................................................... Connecting the digital inputs ..................................................... Connecting the AV inputs........................................................... Connecting the coaxial output .................................................. Connecting the video output..................................................... Connecting to serial port ........................................................... Connecting power........................................................................ 14 14 15 16 17 18 19 20 Basic operations................................................................. 21 Turning the display on or off ..................................................... Turning off the display by Quickoff .......................................... Initial setup ..................................................................................... Account setting ............................................................................. Switching input signals................................................................ Downloading software ................................................................ Setting up the Internet connection .......................................... 21 21 22 22 26 26 26 ii Table of Contents Updating software......................................................................... 29 Adjusting audio volume level...................................................... 30 Important instructions for using the touch screen ............... 35 Menu operations................................................................ 36 One touch menu operation........................................................ 36 Settings menu................................................................................. 36 System settings .............................................................................. 42 Android system interface ................................................ 47 Main interface ................................................................................ 47 APPS ..................................................................................... 54 BenQ Suggest ........................................................................... InstaQShare................................................................................ InstaQPrint .................................................................................. WPS Office.................................................................................. Keeper ........................................................................................... Screen Push............................................................................... Maths Tutor................................................................................. Email .............................................................................................. Side Tool Bar ............................................................................. Zoom .............................................................................................. 54 55 56 57 59 59 60 61 62 63 Product information.......................................................... 64 Specifications.................................................................................. Dimensions (RP654K).................................................................. Dimensions (RP704K).................................................................. Dimensions (RP750K).................................................................. Dimensions (RP860K).................................................................. Supported input signal resolution ............................................. 64 67 68 69 70 71 Troubleshooting ................................................................. 73 4/24/18 Safety warnings and precautions 1 Safety warnings and precautions 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 an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance. THIS EQUIPMENT MUST BE GROUNDED To ensure safe operation, the three-pin plug must be inserted only into a standard three-pin power outlet which is effectively grounded through normal household wiring. Extension cords used with the equipment must have three cores and be correctly wired to provide connection to the ground. Wrongly wired extension cords are a major cause of fatalities. The fact that the equipment operates satisfactorily does not imply that the power outlet is grounded or that the installation is completely safe. For your safety, if you are in any doubt about the effective grounding of the power outlet, please consult a qualified electrician. • The mains plug of the power supply cord shall remain readily operable. The AC receptacle (mains socket outlet) shall be installed near the equipment and shall be easily accessible. To completely disconnect this equipment from the AC mains, disconnect the power cord plug from the AC receptacle. • Do not place this display on an uneven, sloping or unstable surface (such as a trolley) where it may fall and cause damage to itself or others. • Do not place this display near water, like a spa or pool, or in a position which will allow the splashing or spraying of water onto the display, like in front of an open window where rain water may enter. • Do not install this display in a confined space without proper ventilation and air circulation, such as in a closed cabinet. Allow proper space around the display for dissipating heat inside. Do not block any openings and vents on the display. Overheating may result in hazards and electric shock. • Installation of this display should only be performed by a qualified technician. Failure to install this display properly may cause injuries and damages to the personnels and the display itself. Check the installation regularly and maintain the display periodically to ensure the best working condition. • Use only the accessories approved or recommended by the manufacturer to mount this display. Using wrong or unsuitable accessories may cause the display to fall and result in serious personal injuries. Make sure that the surface and fixing points are strong enough to sustain the weight of the display. • To reduce the risk of electric shock, do not remove covers. No user serviceable parts inside. Refer servicing to qualified service personnel. • To prevent personal injuries, mounting the display or installing desktop stands is required before use. 2 Important safety instructions Important safety instructions 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. Read these instructions. Keep these instructions. Heed all warnings. Follow all instructions. Do not use this apparatus near water. Clean only with dry cloth. Do not block any ventilation openings. Install in accordance with the manufacturer's instructions. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat. Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding-type plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet. Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the apparatus. Only use attachments/accessories specified by the manufacturer. Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus. When a cart is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over. Unplug this apparatus during lightning storms or when unused for long periods of time. Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped. Notes on this display • This display weights more than 100 kilograms. Do not attempt to lift the display alone. • Make sure you have four or more people available to help lift or a flat cart to transport the display to its final location. • Keep the display horizontal as much as possible. • Clear a floor space before unpacking. Notes on the LCD panel of this display • The Liquid Crystal Display (LCD) panel of this display has a very thin protective layer of glass which is liable to marking or scratching, and cracking if struck or pressured. The liquid crystal substrate is also liable to damage under excessive force or extreme temperatures. Please handle with care. • The response time and brightness of the LCD panel may vary with the ambient temperature. Important safety instructions 3 • Avoid placing the display in direct sun or where direct sun or spot lighting will shine onto the LCD panel, as the heat may damage the panel and the external casing of the display, and the bright light will make viewing the display more difficult than necessary. • The LCD panel consists of individual pixels to display images and is manufactured according to the design specifications. While 99.9% of these pixels work normally, 0.01% of the pixels may remain constantly lit (in red, blue or green) or unlit. This is a technical limitation of the LCD technology and is not a defect. • LCD screens, like plasma (PDP) and conventional CRT (Cathode Ray Tube) screens, are also susceptible to 'screen burn-in' or 'image retention' which can be found on the screen as visible fixed lines and shades. To avoid such damage to the screen, avoid displaying still images (like On-Screen Display menus, TV station logos, fixed/inactive text or icons) for more than 30 minutes. Change the aspect ratio from time to time. Fill the entire screen with the image and eliminate the black bars whenever possible. Avoid displaying images in 4:3 aspect ratio over a long period of time, otherwise there may be visible burn marks on the screen as two vertical lines. Note: Under certain circumstances, condensation may occur on the inner side of the cover glass, it's a natural phenomenon and will not affect the operation of the display. This condensation will usually disappear after around 2 hours of normal operation. • RP series does not offer image retention function, for more information, please refer to installation guide. If a still image is required for a display, it is recommended to enable Pixel Shift. See Adjust settings (VGA-only) on page 40 for more information. • RP series does not support portrait use; portrait use may cause display damage. BenQ warranty will not cover faulty usage. Safety notice for remote control • Do not put the remote control in the direct heat, humidity, and avoid fire. • Do not drop the remote control. • Do not expose the remote control to water or moisture. Failure to do so could result in malfunction. • Confirm there is no object between the remote control and the remote sensor of the product. • When the remote control will not be used for an extended period, remove the batteries. Battery safety notice The use of the wrong type of batteries may cause chemical leaks or explosion. Please note the following: • Always ensure that the batteries are inserted with the positive and negative terminals in the correct direction as shown in the battery compartment. • Different types of batteries have different characteristics. Do not mix different types. • Do not mix old and new batteries. Mixing old and new batteries will shorten battery life or cause chemical leaks from the old batteries. • When batteries fail to function, replace them immediately. • Chemicals which leak from batteries may cause skin irritation. If any chemical matter seeps out of the batteries, wipe it up immediately using a dry cloth, and replace the batteries as soon as possible. 4 Important safety instructions • Due to varying storage conditions, the battery life for the batteries included with your product may be shortened. Replace them within 3 months or as soon as you can after initial use. • There may be local restrictions on the disposal or recycling of batteries. Consult your local regulations or waste disposal provider. BenQ ecoFACTS BenQ has been dedicated to the design and development of greener product as part of its aspiration to realize the ideal of the “Bringing Enjoyment 'N Quality to Life” corporate vision with the ultimate goal to achieve a low-carbon society. Besides meeting international regulatory requirement and standards pertaining to environmental management, BenQ has spared no efforts in pushing our initiatives further to incorporate life cycle design in the aspects of material selection, manufacturing, packaging, transportation, using and disposal of the products. BenQ ecoFACTS label lists key ecofriendly design highlights of each product, hoping to ensure that consumers make informed green choices at purchase. Check out BenQ's CSR Website at http:// csr.BenQ.com/ for more details on BenQ's environmental commitments and achievements. Package contents 5 Package contents Open the sales package and check the contents. If any item is missing or damaged, please contact your dealer immediately. LCD display Power cord x 4 D-Sub (15-pin) cable x 1 Audio interface cable Quick start guide USB cable x 1 AAA battery x 2 NFCPen x 2 Remote control HDMI cable x 1 • The type of power cord supplied may differ from that illustrated depending on your region of purchase. • Before discarding the package, check that you haven't left any accessories inside the box. • Dispose of packaging materials wisely. You can recycle the cardboard carton. Consider storing the package (if possible) for future transport of the display. • Do not leave plastic bags within reach of young children or babies. 6 Setting up the display Setting up the display Mounting the display You can install the display on a vertical surface with a suitable wall mounting bracket or on a horizontal surface with the optional desktop stands. Please pay attention to the following notes during installation: • This display should be installed by at least two adult persons. Attempting to install this display by only one person may result in danger and injuries. • Refer the installation to qualified technicians. Improper installation may cause the display to fall or malfunction. Installing the display on a wall 1. Place a clean, dry and lint-free cloth on a flat, horizontal and object-free surface. Make sure that the size of the cloth is larger than the display. 2. Gently lay the display on the cloth with the LCD screen facing down. 3. Remove the desktop stands from the display if installed. *Screw type: M8*25L RP654K PP PP PP PP 0 *Screw type: M8*25L RP704K 4. Identify the wall mounting screw holes on the back of the display as shown in the illustration. [ P P :$//028176&5(: 0 / *Screw type: M8*25L *Screw type: M8*25L RP860K PP PP RP750K :$//028176&5(:7+($5''(37+ 0 / PP PP Setting up the display 5. Install the wall mounting bracket on the display and attach the display to the wall according to the mounting bracket’s instructions. The length of the screw should exceed the thickness of the wall mounting bracket by at least 25 mm. Make sure that all screws are tightened and secured properly. (Recommended torque: 470 635N•cm). The mounting means should be strong enough to bear the weight of the display. Thickness of the wall mounting bracket LCD display • To maintain proper ventilation, keep at least 10 mm of clear space from the back cover of the display to the wall. • Please consult a professional technician for wall mount installations. The manufacturer accepts no liability for installations not performed by a professional technician. 25 mm (0.39") 10mm (0.39") 7 8 Parts of the display and their functions Parts of the display and their functions Front panel 10 No. Name 1 2 3 4 5 6 Description 1 Power Tap to enter energy saving mode. Press and hold for 2 seconds or more to power off. 2 Home Press to back to main screen. 3 Return Press to return to previous level of menu. 4 Menu Press to enter function menu. 5 Volume Down Press to decrease volume. 6 Volume Up Press to increase volume. 7 Media USB IFP USB interface. 8 Mic To receive sound. 9 Light Sensor To detect if a source of light moves toward the sensor’s range. 10 Remote Control Signal Receiver Receive remote control signals. Do not obstruct the receiver. 11 NFC Function NFC Sensor: NFC reader & writer. Parts of the display and their functions 9 Input/output terminals LAN 14 No. Name Description Connect to the display devices with an HDMI input. 1 HDMI OUT 2 USB 2.0 / USB 3.0 3 HDMI IN 4 TOUCH 5 DP IN Connect a video source to a display device. 6 AUDIO IN External computer audio input. 7 VGA IN Receive analog RGB signals from an external device (such as a computer). 8 AV IN Composite video and audio input. 9 COAX OUT Coaxial output. 10 RS232 Serial interface, used for mutual transfer of data between devices. 11 AUDIO OUT Output audio signals to an external device. 12 LAN 13 POWER SWITCH 14 AC IN Connect USB devices such as USB keyboards, USB mice, and USB flash drives. High-definition multimedia interface signal input. Connect to PC with an HDMI output, a set-top-box, or other video devices capable of realizing touch function. External computer touch signal input.When connecting external computer, besides connecting external computer VGA and audio signals, external computer's USB port needs to be connected to the equipment. Under the condition that driver is installed, external computer can be touch controlled through the equipment (touch function is effective in VGA and HDMI channel by default) LAN interface, connecting RJ45 terminals. This network port is only used for the closed Android OS on this product. Open and shut down AC power supply. Refer to Turning the display on or off on page 21 for more information. AC power input, connecting AC power supply. Refer to Connecting power on page 20 for more information. • USB2.0= 5V 500mA / USB3.0= 5V 900mA • : Direct Current / DC • : Alternating Current /AC • The maximum length for the cables to be used with the USB slots are 5m (USB 2.0) and 3m (USB 3.0). 10 Parts of the display and their functions Remote control 3 Built-in computer Windows key. 4 Space Built-in computer space key. 5 Alt+Tab Built-in computer Alt+Tab key. 6 Alt+F4 Built-in computer program window close button. 7 Numeric buttons Perform as numeric buttons. 8 Display Show the current input source and information. 9 TV channel return key. 10 INPUT Select the input source. Refer to Switching input signals on page 26 for more information. 11 HOME Android system main screen button. 1 Turn the display on or off. 12 Open or close the OSD menu. 13 2 Turn on or off the mute function. MENU Red button Lock the keyboard and touch function. 14 Green button Lock keypad. 15 Yellow button Lock touch. 16 Blue button Freeze screen. Parts of the display and their functions 11 Direction key. Press for right selection. 21 Direction key. Press for downward selection. 22 23 ENTER Confirms your selection or save changes. 24 Quickly start writing application (EZWrite). Select writing pen quickly if the application is started. 25 Back Return key. 26 PgUp Built-in computer page (previous page). 27 PgDn Built-in computer page (next page). 28 CH+/CH- Channel switch key. 29 VOL+/VOL- Volume switch key. 17 One key for blank screen. 30 F1 - F12 Built-in computer F1 - F12 function keys. 18 Backspace key. 19 Direction key. Press for upward selection. 20 Direction key. Press for left selection. • Build-in computer is not available. All buttons related to computer are regarded as disabled in case of no built-in computer. • TV functions are not available. 12 Parts of the display and their functions Using the remote control Installing remote control batteries 1. Open the remote control battery compartment cover. 2. Insert the supplied batteries ensuring that the positive and negative marked battery terminals match the (+) and (-) marks in the battery compartment. The supplied batteries are provided for your convenience so that you can operate the display straight away. You should replace them as soon as possible. 3. Refit the battery compartment cover. Parts of the display and their functions 13 Remote control usage tips • Point and aim the top front of the remote control directly at the display’s remote control sensor window when you press the buttons. • Do not let the remote control become wet or place it in humid environments (like bathrooms). • If the display’s remote control sensor window is exposed to direct sunlight or strong light, the remote control may not operate properly. In this situation, change the light source, readjust the angle of the display or operate the remote control from a location closer to display’s remote control sensor window. 14 Connection Connection Connecting the VGA input 1. Connect the VGA IN jack on the display to the VGA output jack on a computer using a D-Sub (15-pin) cable. 2. Connect the computer’s audio output jack to the AUDIO IN jack on the display with a suitable audio cable. 3. To view images from this input, press the INPUT button on the remote control to switch to respective input source. Connecting the touch module Connect the TOUCH (type B) jack on the display to the USB port of a computer using the supplied USB cable. The touch module of the display supports easy Plug-and-Play operation. There is no need to install additional drivers on the computer. USB cable HDMI cable DP cable D-Sub (15-pin) Audio cable cable Computer • Avoid blocking the touch screen frame (where sensors are located) when initiating the touch module. • It is highly recommended that you connect the display to the PC or laptop directly. Avoid connecting the display to a face plate device which may cause failures in touch operations. • If any ghost image occurs, please try to un-plug and then re-plug all USB cables. If the failure image still exists, use another USB type B to A cable. • TOUCH 2 port must be connected with HDMI 3, DP, or VGA IN. Connection 15 Connecting the digital inputs 1. Connect the HDMI output jack of a computer or A/V device (such as a VCR or DVD player) to the HDMI input jack on the display using an HDMI cable. 2. To view images from this input, press the INPUT button on the remote control to switch to respective input source. Computer HDMI cable DVD player • The applicable cable is not supplied and should be purchased separately. • The display provides a selection for the dual-monitor mode. • TOUCH 1 port must be connected with HDMI 1 or HDMI 2. 16 Connection Connecting the AV inputs 1. Connect the AV IN jack on the display to the output jack on an A/V device (such as a VCR) using an appropriate video cable. 2. Connect the VCR’s audio output jacks to the AV IN jacks on the display using a suitable audio cable. 3. To view images from this input, press the INPUT button on the remote control to switch to respective input source. Video Game Console DVD player Camcorder AV cable VCR Set Top Box Satellite Receiver The applicable cable is not supplied and should be purchased separately. Connection Connecting the coaxial output To use coaxial out for acoustic applications: 1. Use coaxial cable to connect via COAX OUT to your audio equipment. 2. Plug in power cord, and switch power on. Coaxial cable drive Audio equipment The applicable cable is not supplied and should be purchased separately. 17 18 Connection Connecting the video output For computer: 1. Use HDMI cable to connect from HDMI OUT to the respective jacks of the devices. 2. Plug in power cord, and switch power on. 3. Press on the remote control to turn on the display. HDMI IN HDMI cable HDMI OUT Connection 19 Connecting to serial port Directly connect the computer to RS232 ports on the input/output terminals. RS-232C cable Computer • The applicable cable is not supplied and should be purchased separately. • This connection is applicable to straight-through RS-232C cable only. • After using serial port line to connect central control equipment and machine, certain function of the machine can be controlled via central control equipment, such as: machine on/off, and adjustment of sound volume, etc. 20 Connection Connecting power Plug one end of the power cord into the Power jack on the display and the other end into an appropriate power outlet (if the outlet is switched, turn on the switch). AC IN • The supplied power cord is suitable for use with 100-240V AC power only. • The power cord and outlet illustrated may differ from the ones used in your region. • Only use an appropriate power cord for your region. Never use a power cord which appears damaged or frayed, or change the plug type on the power cord. • Be aware of the power loading when you use extension cords or multiple outlet power boards. • There are no user serviceable parts in this display. Never unscrew or remove any covers. There are dangerous voltages inside the display. Turn off the power and unplug the power cord if you intend to move the display. • The illustration is for your reference only. Basic operations 21 Basic operations Turning the display on or off 1. Be sure to following the instruction of Connecting power on page 20. 2. Before turning on the display, make sure the Power switch is set to ON. The system will enter standby mode. Power Switch • To turn on the display, press the Power button on the control panel or on the remote control. • To turn off the display, press the Power button on the control panel or on the remote control. The system will automatically enter standby mode. IR Receiver Power Button The display’s standby mode still consumes power. To completely cut off power supply, set the Power switch to OFF (O) and then disconnect the power cord from the power outlet. Turning off the display by Quickoff Tap Apps ( ) > Quickoff ( remote control. ) on the screen to turn off the display without using the 22 Basic operations Initial setup After you have connected the display to the power, you are ready to power on the display. The first time you power on the display, you will be guided through a series of setup screens. Follow the on-screen instructions or the steps below to start up your display and complete the initial setup. 1. Turn on the display. Wait for the display to boot up with the BenQ screen. This may take a moment. 2. Tap Next on the screen to begin. Follow the on-screen instructions to set up the language, date and time, and network. Or your can skip some of these steps and complete the setup later. Account setting Tap Account Setting ( ) on the screen to set account. General Settings 1. Under General Settings, you can change wallpaper and adjust volume and backlight. Basic operations 23 2. Log in as Admin. Set Wakeup Without Password to on, and next time you don’t need to enter password to unlock the display on wakeup. 3. Log in as Admin. Set Multi Account Mode to off to close the multi-account mode. The maximum number of accounts available is 30. 24 Basic operations Account Information 1. Under Account Information, you can change the password and headshot. 2. Set Login Without Password to on, and now you are free from logins. 3. Click Write to NFC Card, then a dialog window will pop up. Contact BenQ dealer if you're interested in purchasing the NFC Card. Basic operations 25 4. Follow the information by placing the NFC Card near the NFC Sensor on the front panel. Now you can have access to NFC function. Do not remove the NFC Card from the sensor area until you hear a beep sound and see a dialog window indicating the process is completed. User Management Under User Management, you can manage users and add new users by clicking Add User. 26 Basic operations Switching input signals To select an input signal do either one of the following: • Press the INPUT button on the remote control. • Press the Menu button on the front panel. • Drag the General Setting menu up from the bottom-center of the screen. The users can enable the Eye Care and PIR Sensor (Motion Sensor) function on the OSD menu. Eye Care solutions Blue light with wavelengths under 455 nm could affect vision and age the eyes. Eye Care solution is designed for eyesight protection: the display provides proprietary eye-care technology with zero-flicker performance and ultra-low blue light emission, preventing eyestrain, eye fatigue and macular degeneration caused by extended sessions in front of a display. In addition, advanced anti-glare screen treatment minimizes distracting reflections and glare for optimal productivity and comfort. Suggestions for long-term use of the display: • Rest your eyes for 10 minutes after 30 minutes of continuous use. • For every 20 minutes of display viewing, look into the distance for 20 seconds. • When your eyes get sore and strained, close your eyes for a minute and then roll your eyes in all directions. Downloading software BenQ may periodically release software updates that may add functions or applications associated with your display. To check if there is a software update available for your device or to obtain the software license key, please visit http://DSdownload.BenQ.com. Then enter the serial number (can be found on the sticker attached on the back of the display) and click OK to access the Software download page. Setting up the Internet connection Your display must be connected to a network to conduct OTA updates or surf the Internet. To find the MAC address in Android OS, please go to Setting > Network > Status. Basic operations Network setting 1. On the home screen, select Apps ( )>Settings ( 2. Go to Ethernet, set the switcher to On. ). 27 28 Basic operations Wireless connection You must use a wireless internet dongle in order to connect the display to the internet wirelessly. Contact with the reseller if any question. After inserting a dongle to one of the USB ports, follow the steps below: 1. Set Switcher to On to connect to a wireless network. 2. A list of available networks will show on the screen. Touch the network’s name to connect to the network. The password is needed if it is your first time to use the network. 3. Key in the password and press Connect. The device is now connected to the WLAN. Basic operations 29 Updating software Whenever a new version of software is available, the system will automatically detect the update and will prompt you to download it every time you turn on the display. If you want to update the software, choose NETWORK UPDATE or USB UPDATE to continue the update. Or your can skip this step and update the software later. To manually update the software: 1. On the home screen, select Apps ( )>Settings ( 2. Go to About device, and select System updates. ). 30 Basic operations 3. If there is an update available, the system will begin updating. • Software update process may take some time to complete. • During the update process, do not turn off the device or disconnect the Internet connection. Any interruptions during the software update process may permanently damage your display. Adjusting audio volume level To adjust the audio volume level do either one of the following: • Press VOL- / VOL+ on the remote control to adjust the volume. • Press / on the front panel of the display. • Use the volume bar on the General Setting menu. Refer to Switching input signals on page 26 for more information. Basic operations 31 Using the touch screen You can use the optical touch screen to control your operating system. The touch screen can emulate basic mouse functions and supports multi-touch functions for Windows 7/ 8*. The following table shows a list of gestures you can use on the touch screen. • Ensure that you have installed the USB cable on the display to a computer. • *Multi-touch functions are only supported by Windows 10, Windows 8, Windows 7 - Home Premium, Professional, Enterprise and Ultimate versions. For Windows XP, Windows Vista, and Windows 7- Starter and Home Basic versions, multi-touch is not supported. • Windows is a registered trademark of Microsoft Corporation in the United States and other countries. OS functions Gesture actions For Windows XP, Windows Vista, Windows 7, Windows 8.1, and Windows 10 Tap the screen once. Click Tap the screen twice. Double-click 1. Press on the target. 2. Hold and wait for a blue ring to appear. 3. Release your finger. Right-click Drag one finger left or right. Drag 32 Basic operations OS functions Gesture actions For Windows Vista, Windows 7, Windows 8.1, and Windows 10 Drag one finger left or right. Selection Quickly drag your finger (Flick) in a desired direction. Pan up / Pan down / Back / Forward Multi-touch functions For Windows 7 - Home Premium, Professional, Enterprise and Ultimate versions 1. Press on the target. 2. Tap the screen with another finger. 3. Release the second finger. Right-click Drag one or two fingers up or down. Scrolling or Move two fingers apart or toward each other. Zoom Basic operations OS functions 33 Gesture actions • Move two fingers in opposing directions. • Use one finger to pivot around another. Supported by specific applications Tap two fingers simultaneously. The target should be the midpoint between the fingers. Supported by specific applications For Windows XP, Windows Vista and Windows 7 Press and hold for 4 seconds. Wakeup from Windows sleep mode (S3) Gesture Description For Windows 8 Press and hold to learn This touch interaction causes detailed information or teaching visuals (for example, a tooltip or context menu) to be displayed without a commitment to an action. Anything displayed this way should not prevent users from panning if they begin sliding their finger. Tap for primary action Tapping on an element invokes its primary action, for instance launching an application or executing a command. 34 Basic operations Gesture Description Slide to pan Slide is primarily used for panning interactions but can also be used for moving, drawing or writing. Slide can also be used to target small, densely packed elements by scrubbing (sliding the finger over related objects such as radio buttons). Swipe to select, command, and move Sliding the finger a short distance, perpendicular to the panning direction, selects objects in a list or grid (ListView and GridLayout controls). Display the AppBar with relevant commands when objects are selected. Pinch and stretch to zoom While the pinch and stretch gestures are commonly used for resizing, they also enable jumping to the beginning, end, or anywhere within content with Semantic Zoom. A SemanticZoom control provides a zoomed out view for showing groups of items and quick ways to dive back into them. Turn to rotate Rotating with two or more fingers causes an object to rotate. Basic operations 35 Important instructions for using the touch screen Please clean the frame when there is sign of malfunction on the touch screen. • Before you clean the screen, make sure the display is turned off, and unplug the power cord. • Remove dust or dirt from the screen and the infrared plastic filter periodically. It is suggested using a small amount of alcohol to clean the infrared plastic filter. • To avoid damage to the screen, never use any type of abrasive materials to wipe the screen. • Use a neutral detergent to clean the touch screen. Avoid using detergents with erosive substance, such as banana oil or ammonia. • Moisten a clean soft, lint-free cloth with a neutral detergent and then clean the touch screen. • Do not spray a detergent on the screen surface or the body directly. It may result in a short circuit to the touch screen. • Keep the touch screen out of direct sunlight or spotlights. 36 Menu operations Menu operations One touch menu operation Drag the General Setting menu up from the bottom-center of the screen, as shown below, to enter the General Setting menu. Settings menu Input settings Press INPUT on the remote control, Menu on the front panel. or drag from the bottom middle to the center of the screen to enter the General Setting menu. • Press /// on the remote control and press ENTER on the remote control to confirm, or directly click a desired input source. • Press BACK on the remote control or click a blank area outside the menu to exit the menu. • You can enable the Eye Care function on the OSD menu. Eye Care switches the display low blue light mode and activates the flicker free function. • Use the volume bar to adjust the volume for the display. • Use the brightness bar to adjust the brightness for the display. Menu operations 37 PIR Sensor (Motion Sensor) • You can enable the PIR Sensor function on the OSD menu. PIR Sensor allows you to sense motion, often used to detect if a human has moved in or out of the sensor’s range. • The display automatically turns on Eye Care and dims the brightness of the screen when a human is walking in front of the sensor. The performance of PIR Sensor would be limited by the environment and objects around. Audio settings Click on the General Setting menu to enter the Audio menu. • Press /// on the remote control and press ENTER on the remote control to confirm or directly click an item. • Press BACK on the remote control or click a blank area outside the menu to exit the menu. Menu Volume Bass Treble Balance Sound Environment Description Drag the knob to adjust the volume. Drag the knob to adjust the bass. Drag the knob to adjust the treble. Drag the knob to adjust the balance. Touch a preset sound environment. Options are Standard, Meeting, Class, or Custom. • Press MUTE on the remote control or directly click to enable or disable Mute. 38 Menu operations Screen settings Click on the General Setting menu to enter the Screen menu. • Press /// on the remote control and press ENTER on the remote control to confirm or directly click an item. • Press BACK on the remote control or click a blank area outside the menu to exit the menu. • Press/ 4 on the remote control and press ENTER to adjust image. Menu Description Aspect ratio • click Press/on the remote control or click an aspect ratio. Options are 4:3, 16:9, or PTP. to enable or disable AutoLight and SaveEnergy. • AutoLight detects the ambient light of your room and automatically adjust the screen brightness. • SaveEnergy reduces the screen brightness of the display to save power. • The display automatically enters energy saving mode when no one is detected within the sensor’s range. • The display automatically turns off when no one is detected within the sensor’s range for a long period of time. Menu operations 39 Display settings Click on the General Setting menu to enter the Display menu. • Press /// on the remote control and press ENTER on the remote control to confirm or directly click an item. • Press BACK on the remote control or click a blank area outside the menu to exit the menu. Menu Description Brightness Press VOL+ / VOL- on the remote control or drag the knob to adjust the brightness. Press VOL+ / VOL- on the remote control or drag the knob to adjust the contrast. Press VOL+ / VOL- on the remote control or drag the knob to adjust the hue. Press VOL+ / VOL- on the remote control or drag the knob to adjust the sharpness. Press VOL+ / VOL- on the remote control or click a picture mode. Options are Standard, Bright, Soft, and Custom. Press VOL+ / VOL- on the remote control or click a preset color temperature for the image. Options are Standard, Cold, or Classroom. Contrast Hue Sharpness Picture Mode Color Temp. There is no Hue and Sharpness for HDMI and VGA settings. 40 Menu operations Adjust settings (VGA-only) Use the H Position, V Position, Clock, and Phase functions to manually adjust the image. Menu Description H Position V Position Press to move the screen to the left or right. Press ENTER on the remote control or click the switch to lock or unlock the remote control IR sensor on the front panel of the display. More settings Click on the General Setting menu to enter the Settings menu. • Press /// on the remote control and press ENTER on the remote control to confirm or directly click an item. • Press BACK on the remote control or click a blank area outside the menu to exit the menu. Menu Description Key Lock Press ENTER on the remote control or click the switch to lock or unlock the buttons on the front panel of the display. Menu operations 41 Press ENTER on the remote control or click the switch to lock or unlock the remote control IR sensor on the front panel of the display. Pixel Shift Press ENTER on the remote control or click the icon to set a pixel shift preventing from image retention. Power Schedule Press ENTER on the remote control or click the icon to set a power schedule. IR Lock • The Key Lock and IR Lock functions cannot be enabled at the same time. • For image retention, please see Notes on the LCD panel of this display on page 2 for more information. 42 Menu operations System settings On the home screen, click Apps ( )>Settings ( ) to enter system settings. • Press BACK on the remote control or click a blank area outside the menu to exit the menu. Options Description Click to set Wi-Fi. Refer to Wireless connection on page 28 for more information. Ethernet Click to set Ethernet. You can see the Internet connection information here. Refer to Network setting on page 27 for more information. More Click to access more functions. SAMBA Service Click to retrieve file for clients using the SMB/CIFS (Server Message Block/Common Internet File System) protocol. You can share the folders in IFPs or in devices within the same domain (e.g. PCs or NBs). To download data in IFPs to PCs, establish a connection through the IP address. You can set a password for the account for account security. Display Click to set visual preferences on Font size and Wallpaper. Storage Click to show empty and occupied space. Apps Click to view memory consumption of apps in Android. Security Click to access the advanced system security settings. Accounts Click to manage the email account. You can add new accounts and delete existing accounts here. Wi-Fi Menu operations Language & input Startup and shutdown Input Setting Other Setting Date & time About device 43 Click to set Language and Keyboard & Input Methods in Android. Click to set the Startup channel, Built-in PC startup option, Standby after startup, and Timer switch. Refer to Startup and shutdown on page 45 for more information. Click to change the name of input sources. Click to open and close the floating tool. Click to set date, time, and their formats in Android. Click to view system information in Android. The amount of available storage space for the user varies according to the amount of pre-installed apps and images occupying the total storage space. Proxy setting • Click Proxy Auto-Config under Proxy. • Start PAC (Proxy Auto-Config) setting web address to bring in the PAC-File. 44 Menu operations • Click Manual under Proxy. Options Description Proxy hostname Enter the proxy server name. Proxy port Enter the using channel. Bypass proxy for For local server address only. Menu operations Startup and shutdown • Click Startup and shutdown on the Settings menu. For Startup channel, you can choose Last shutdown channel or Default startup channel. • Under Default startup channel, you can choose from a variety of channel types. 45 46 Menu operations • For Built-in PC startup option, (1) open the OSD menu, select PC, and start PC built-in. (2) PC Built-in is set to start up automatically when the IFP boots. • For Timer switch, reminders include boot time and off time. Schedules can be made by choosing the days of the week. Android system interface 47 Android system interface Note that this is a closed Android OS. Download and use of unauthorized apps on this system are not available. Main interface The display launches the Android main interface by default. To navigate the Android main interface: • Press / on the remote control to select icons at the bottom and press ENTER to execute the program, or directly tap the icon. • Press HOME on the remote control or Home button on the front panel to return to the main interface. • Press INPUT on the remote control or drag the General Setting menu up from the bottom-center of the screen to enter the General Setting menu to select an input. 48 Android system interface Floating Annotation Toolbar The Floating Annotation Toolbar is a convenient function that allows you to quickly write or create annotations on any screen that the display is showing. Under any input source or in the Android interface, touch and hold two fingers spaced about 20 – 50 mm apart on the screen for more than two seconds to launch the Floating Annotation Toolbar menu as shown below. Icon Function Description Close and Move Long press this button to drag and move the Floating Annotation Toolbar around. You can also click the button to close the floating toolbar and clear all the brushes. Click to start EZWrite 4.0. Whiteboard Annotate Clear All Click to switch the color of the brush. Color options are blue, red, green, and black. Click to erase all annotations on the screen. You may also quickly erase any annotations made by wiping any writing or drawings on the touchscreen using a balled-up fist. File Folder Click to open the files. Screenshot Click to take a screenshot of the entire screen, including the handwriting. Print Screen Click to take a screenshot of the entire screen and print it. Android system interface 49 EZFinder EZFinder helps users browse for files in stored in the internal storage of the Android system or external storage connected to the display. 1. 2. 5. 6. 3. 7. 8. Item Function 1 Storage device 2 3 4 5 6 7 8 4. 9. 10. 11. 12. Description Click to select either internal or external storage to browse. Return Click to return to the previous folder. File type filter Click to highlight the desired file type to display. Search Click to search for files in the storage device. Exit Click to exit EZFinder. Sort Click to sort the files shown in EZFinder. Sorting options include Name, Type, Size, and Time. Thumbnail/List Click to view files either in thumbnail or list view. Select/Add Folder Click to select multiple files or add a folder. When the Select button is clicked it will become a Cancel button, and the Add Folder button will become a Select All button. 9 File operation Perform operations such as copy/paste/cut/delete/ rename. The file operation buttons will only appear when a file is selected. 10 Send Click to quick send a selected file to another storage device. 50 Android system interface 11 Main display area Displays files of corresponding type stored in the selected storage device. Click to select a file File preview Displays a preview of the selected file along with file details 12 Multimedia files such as images, audio files, and videos can be played by directly tapping on the file icon. Image Select an image file you want to show on the display and perform any of the functions shown on the screen. Plying Setting animation effect playing interval ti.. Set Wallpaper Icon Function Close the current playback. Magnify the current image. Shrink the current image. Play the previous image. Play/pause the current playback. Play the next image. Rotate the current image counter-clockwise. Rotate the current image clockwise. Set the animation effect and playing interval for images being played, and set the current image as the wallpaper. Supported image format (max resolution): • JPEG (base-line up to 8K x 8K, progressive up to 4K x 4K) • PNG (8K x 8K) • BMP (8K x 8K) • GIF (4K x 4K) Android system interface Audio Select an audio file you want to play and perform any of the functions shown on the screen. Icon Function Repeatedly play audio files in the playlist. Repeatedly play a single audio file in the playlist. Play the previous audio file. Play/pause the current playback. Play the next audio file. Check audio files in the playlist. Supported audio format (codec): • wma (WMA/WMAPro: 128Kbps~320Kbps, 8KHz~48KHz sampling rate) • mp3 (MPEG Layer 3: 32Kbps~320Kbps, 32KHz~48KHz sampling rate) • wav (PCM: Max 320Kbps, Max 48kHz sampling rate / ADPCM: 384Kbps, 8KHz ~ 48Khz sampling rate) • m4a (ACC: 24kbps ~ 384kbps, 16KHz~48KHz sampling rate) • ogg (Vorbis: Max 320Kbps, 8KHz~48KHz sampling rate) 51 52 Android system interface Video Select a video file you want to play on the display and perform any of the functions shown on the screen. Icon Function Fast rewind the current video. Play/pause the current playback. Fast forward the current video. Supported video format (codec) up to 4K resolution: • 3gp (H.264 MP, HP@Level 4.1, H263, MPEG-4 SP@L0-3, ASP@L0-5) • avi (MPEG-1, MPEG-2 MP@HL, MPEG-4 SP@L0-3, ASP@L0-5, H.264, MP, HP@Level 4.1, H263, VP6, MJPEG) • mkv (VP9, H.265) • mov (MPEG-4 SP@L0-3, ASP@L0-5, MJPEG, H.264 MP, HP@Level 4.1, H265) • mp4 (MPEG-4 SP@L0-3, ASP@L0-5, H.264 MP, HP@Level 4.1, H265) • mpg, mpeg (MPEG-1, MPEG-2 MP@HL, H.264 MP, HP@Level 4.1) • ts (MPEG-2 MP@HL, MPEG-4 SP@L0-3,ASP@L0-5, H.264 MP, HP@Level 4.1, VC1 AP, H265) Android system interface 53 Browser When connected to a network, click on the browser icon to surf the Internet. Click on the symbol X in the upper left corner to close it. Menu Menu is the shortcut to settings menu. Refer to Settings menu on page 36 for details. 54 Apps APPS • Other than preset apps located at the bottom of the screen, additional apps will be displayed at the top of the screen when the App icon is clicked. • For more information about Quickoff, please see Turning off the display by Quickoff on page 21. BenQ Suggest Tap to launch BenQ Suggest. With this application, you can view apps suggested by BenQ for download. Tap the category on the left panel to browse the suggested apps. Tap an app from the selected category to view a basic description of the app. Function Search ( ) Description Tap to search for an app. Working with Android OS Education ( Corporation ( Exit ( ) ) ) 55 Tap to show the suggested apps in the Education category. Tap to show the suggested apps in the Corporation category. Tap to close BenQ Suggest. InstaQShare Tap to launch InstaQShare. With this application, you can mirror the display's screen on your smartphone or tablet for hands-on annotation, mirror the screen of your smartphone or tablet on the display, or transform your smartphone or tablet into a remote control for the display. Before launching the application, make sure your display is properly connected to lnternet. To use InstaQShare: 1. Make sure your mobile device (such as smartphone or tablet) and the display are connected to the same network. 2. Scan the QR code to download and install the InstaQShare app on your mobile device. 3. Open the InstaQShare app on your mobile device, and then click the InstaQShare ID name that you want to connect to. 4. Enter the password shown on the upper right corner of the display. 5. Once the mobile device has successfully connected to the display, a confirmation message will appear on the display. Tap Allow on the display to confirm the connection. 6. Once connected you can: - Mirror the display's screen on your mobile device, by tapping Screen Mirroring on your mobile device. 56 Apps - Mirror the device’s screen on the display, by tapping on your mobile device. - Operate the display by using your mobile device as a remote control. Once connected, any operations on the display or mobile device will also show up on your mobile device and display. You can also tap Setting ( ) in the lower right corner of the display to modify the settings for InstaQShare, such as the InstaQShare ID name, password, or mirroring confirmation message. InstaQPrint Tap to launch InstaQPrint. With this application, you can print a file or website image using a Wi-Fi or remote printer. • Before launching the application, make sure your display is properly connected to lnternet. • For the list of supported printers, see https://printhand.com/list_of_supported_printers.php. 1. Tap the option on the left panel and browse and select the desired file, photo, page, or image you want to print. 2. Tap Manage Printers to choose which printer that you want to use. 3. To select a printer: Working with Android OS 57 • Tap an option from the list of available printers on the left panel. • Tap Scan for Wi-Fi Printers to search for printers automatically. • Tap Manual Setup to add a new printer manually. WPS Office Tap to launch WPS Office. With this application, you can open document files including PDFs as well as Microsoft Word, PowerPoint and Excel documents. To edit a file with WPS Office: 1. Tap Open ( ) on the left panel to browse and open a file located in either the display’s internal memory, an external storage device, or cloud storage. 2. Tap the function menu on the top panel to access the file format's various functions. The description below is for a Powerpoint file, the function menus for other file formats will vary. 58 Apps Function Description File View Play Edit Insert Transitions Pen Tap to open, save, share, print, and manage your presentations. Tap to change or edit the presentation views. Tap to start or set up a slide show. Tap to edit the content or format of the slides. Tap to insert tables, pictures, charts, comments, video, or audio. Tap to apply or adjust the timing of a transition. Tap to write, draw, paint or sketch to the slides. Play ( Tap to start a slide show. ) Save As ( ) Tap to save the presentation file on either the display’s internal memory, an external storage device, or cloud storage. Undo ( ) Tap to undo an action. Redo ( ) Tap to redo the last action. Close ( ) Tap to close the presentation file. Back ( ) Tap to return to the previous page. Next ( ) Tap to go to the next page. Exit ( ) Tap to exit WPS Office. Supported Office versions and file formats Supported Office versions: 97 / 2000 / XP/ 2003 / 2007 / 2010 Supported Office software formats: Office Software Word Excel PowerPoint Supported File Formats wps / wpt / doc / docx / dot / dotx / txt / log / irc / c / cpp / h / asm / s / java / asp / bat / bas / prg / cmd et / ett / xls / xlsx / xlt / xltx / csv / xlsm / xltm ppt / pptx Working with Android OS 59 Keeper Tap to launch Keeper. With this application, you can optimize the system's performance by tidying up file systems. Tap One Key Optimize to optimize memory. You can also tap Memory Clean and Garbage Clean to clean up unwanted files. Screen Push Tap to launch Screen Push. With this application, you can duplicate your screen on multiple IFPs by connecting your IFP with other IFPs in the same LAN. 1. Swipe to unlock Open Screen Push and Accept Push Automatically. 2. Connected device will be shown on the screen. 3. Your screen will be duplicated to other IFPs in the same LAN. 60 Apps Maths Tutor Maths Tutor provides simple, interactive and informative content with full curriculum alignment for teachers to enhance the learning experience. • Tap to launch Maths Tutor. • Not simply game-based, Maths Tutor provides a complete solution for users to learn, practice and assess important numeracy skills. Working with Android OS All topics in the app include a section for users to track their progress and assess their level of understanding. • You can also use your mobile device to scan the QR code to join the app. Make sure your mobile device is in the same LAN with the IFP. Email • Tap to launch Email. • To use Email, set up an account first. Type your Email address and click NEXT. • After you've signed up, you will receive a verification email. 61 62 Apps • After you respond to the Email verification, you can begin writing email. Side Tool Bar Side Tool Bar gives you access to a number of tools to help you work with your display. Function Return ( Home ( Description Tap to return to previous operation interface. ) Tap to return to Home interface. ) Shortcut ( EZWrite 4.0 ( Tap to pop up Shortcut menu. ) ) Tap to enter EZWrite 4.0 software. Working with Android OS Color ( Tap to change pen colors. ) SpotLight ( Tap to open SpotLight. ) CountDown ( StopWatch ( AirClass ( 63 ) ) ) Tap to open CountDown function. Tap to open StopWatch function. Tap to open AirClass function. Zoom Zoom is a video-conferencing app that is installed in the display by default. It allows you to conveniently conduct video conference meetings with any other Zoom users. For free plan users of Zoom ( ), please visit https://zoomnow.tw/live/?benq to upgrade your plan to a paid plan. Read more information on the website. 1. On the home screen, select Apps ( )>Zoom ( ) 2. Select Sign In if you want to create a new meeting, select Join a Meeting if you want to join an already created meeting. - After signing in, create a meeting ID which will be the meeting ID other users will enter to join the meeting. - If joining a meeting, enter the meeting ID provided by the creator of the meeting in the Join a Meeting page. 64 Product information Product information Specifications Item Light source LCD panel Pixel pitch (mm) RP654K: 0.372*0.372 RP704K: 0.40075*0.40075 RP750K: 0.429*0.429 RP860K: 0.4935*0.4935 Native resolution (pixels) 3840*2160 Response time (ms) (typical) Panel Bit Technology Touch Method Resolution RP654K: 350 (typ) RP704K/ RP750K/ RP860K: 330 (typ) RP654K/ RP750K/ RP860K: 1200:1 RP704K: 4000:1 8 (typ) Dithering 10 bit Infrared Technology Finger & Stylus 32767*32767 Capacity 10 points writing/ 20 points touching (varies from operating systems and applications) Accuracy +/- 2mm over 90% of touchable area Touch Output Operating System Tempered glass Thickness (mm) Computer Input DLED Panel size Contrast ratio (typical) Panel glass RP654K / RP704K /RP750K / RP860K RP654K: 65"; RP704K: 70" RP750K: 75"; RP860K: 86" Brightness (cd/m2) (typical) Touch Specifications USB type B x 2 Windows/ Linux/ Mac/ Android/ Chrome (touch function varies from releases) AG 80 Coating 4 VGA (D-Sub 15-pin) x 1 Video Composite Video (3-in-1 connector) x 1, HDMI IN 1.4 x 2, HDMI IN 2.0 x 1, HDMI OUT x 1 Audio Line-in (3.5 mm jack) x 1 along with 1 VGA input, Composite Audio L/R x 1 USB Type A x 6 (one onboard USB 3.0) Control TV Tuner RS-232C (D-Sub 9-pin) x 1 NO Product information Output Computer NO Video NO Audio Earphone out X1, COAX x 1 External speaker out (L/R) Audio Audio W (Amp) Internal speaker Supply Power Consumption Max. RP654K: 350W (without PC) RP704K: 400W RP750K: 450W (without PC) RP860K: 530W (without PC) Operating Temperature 0 - 40oC Storage Temperature Display Orientation Weight (kg) Dimensions (W x H x D) (mm) Bezel Dimension - T/B/ L/R (mm) Feature YES 100 - 240V AC, 50 - 60 Hz <0.5W Storage Humidity Mechanical 16W x 2 Consumption Standby Operating Humidity Environment NO 10 - 90% (without condensation) -10 - 60oC 10 - 90% (without condensation) Landscape Only RP654K: 49/61 (without packing/ with packing) RP704K: 58/71 (without packing/ with packing) RP750K: 64/80 (without packing/ with packing) RP860K: 81/108 (without packing/ with packing) RP654K: 1521*967*128/ 1720*280*1113 (without packing/ with packing) RP704K: 1638*1034*128/ 1840*280*1160 (without packing/ with packing) RP750K: 1762*1086*130/ 1913*280*1225 (without packing/ with packing) RP860K: 1988*1230*129/ 2211*280*1420 (without packing/ with packing) 34/ 104/ 34/ 34 mm (+/-1.5mm) Image setting YES Source/Volume Control YES Sharpness enhancement NO Adaptive Contrast NO 10-bit color processing YES Customized Classroom Mode YES Blank screen YES 65 66 Product information Specifications and functions are subject to change without notice. Item CPU System System Memory Storage OS RP654K / RP704K /RP750K / RP860K A53 dual core / 1.2GHz 2GB 16 GB Android 5.1.1 This Android 5.1.1 operating system is not standard Android, so access to Google Play™ is not available. APK cannot be installed in the default location unless given permission by the management units. Contact your BenQ dealer for the required support for management permission. Without management permission, installing function won’t work. There is no guarantee that the self-installed APK can function normally. Product information 67 Dimensions (RP654K) PPfPP PP 23(1,1* PP $&7,9($5($ &+ ,1 /(' PP˄$&7,9($5($˅ PPfPP PP 23(1,1* PPfPP PP PP PP PP PP 0 PP [ P P Unit: mm 68 Product information Dimensions (RP704K) :$//028176&5(: 0 / Unit: mm Product information 69 Dimensions (RP750K) [ 0 PP Unit: mm Product information 70 Dimensions (RP860K) :$//028176&5(:7+($5''(37+ 0 / Unit: mm Product information Supported input signal resolution Resolution 640 x 480 @ 60Hz 640 x 480 @ 67Hz 640 x 480 @ 72Hz 640 x 480 @ 75Hz 720 x 400 @ 70Hz 800 x 600 @ 60Hz 800 x 600 @ 75Hz 832 x 624 @ 75Hz 1024 x 768 @ 60Hz 1024 x 768 @ 75Hz 1152 x 870 @ 75Hz 1280 x 720 @ 60Hz 1280 x 768 @ 60Hz 1280 x 800 @ 60Hz 1280 x 800 @ 60Hz 1280 x 960 @ 60Hz 1280 x 1024 @ 60Hz 1360 x 768 @ 60Hz 1366 x 768 @ 60Hz 1400 x 1050 @ 60Hz 1440 x 900 @ 60Hz 1600 x 1200 @ 60Hz 1680 x 1050 @ 60Hz 1600 x 1050 @ 60Hz 1920 x 1080 @ 50Hz 1920 x 1080 @ 60Hz 3840 x 2160 @ 30Hz 3840 x 2160 @ 50Hz 3840 x 2160 @ 60Hz NTSC-M NTSC-J PAL-BDGHI Input source AV VGA Display Port HDMI 1.4 HDMI 2.0 71 72 Product information 480i (60Hz) 480p (60Hz) 576i (50Hz) 576p (50Hz) 720p (25Hz) 720p (30Hz) 720p (50Hz) 720p (60Hz) 1080i (50Hz) 1080i (60Hz) 1080p (24Hz) 1080p (25Hz) 1080p (30Hz) 1080p (24Psf) 1080p (25Psf) 1080p (50Hz) 1080p (60Hz) • : supported • Vacant: not supported Troubleshooting Troubleshooting Problem No picture No sound The computer input image looks strange The control panel buttons do not work Solution Check the following: • Is the display turned on? Check the power indicator of the display. • Is the signal source device turned on? Turn on the device and try again. • Are there any loose cable connections? Make sure that all cables are connected firmly. • Have you chosen an unsupported output resolution on the computer? Refer to Supported input signal resolution on page 71 to select a supported resolution and try again. • Have you chosen an unsupported output resolution on the DVD or Blu-ray disc player? Refer to Supported input signal resolution on page 71 to select a supported resolution and try again. Check the following: • Have you turned on the mute function on the display or the input source device? Turn off the mute function or increase the audio volume level and try again. • Are there any loose cable connections? Make sure that all cables are connected firmly. • Have you chosen an unsupported output resolution on the computer? Refer to Supported input signal resolution on page 71 to select a supported resolution and try again. • Use the Auto function (VGA only) to let the display automatically optimize the display of computer image. • If the result of the Auto function is not satisfactory, use the Phase, H Position and V Position functions to manually adjust the image. Have you locked the control panel buttons? Unlock the buttons and try again. 73 74 Troubleshooting The remote control does • Have you locked the remote control function? Unlock the not work function and try again. • Check for incorrect battery orientation. • Check for dead batteries. • Check your distance and angle from the display. • Check whether remote control is properly being pointed at the display’s remote control sensor window. • Check for any obstacle between the remote control and the remote control sensor window. • Check that the remote control sensor window is not under strong fluorescent lighting, or in direct sunlight. • Check for any devices (computer or personal digital assistant, PDA) nearby that transmit infrared signals which may cause interference to signal transmission between the remote control and the display. Turn off the infrared function of these devices. Remote control failure • Check whether there are other objects between remote control and television remote control receiving window, thus leading to failure of remote control. • Check whether the battery electrode in the remote control is correct. • Check whether remote control needs to replace battery. Machine automatically • Whether set sleep or not. shutdown • Check whether there is sudden power outage. • Check whether there is no signal automatic shutdown. Signal out of range • Check whether display is set correctly. • Check whether resolution is the best resolution. • Adjust line and field synchronization in menu. Background has vertical • Select automatic correction in menu. lines or streaks • Adjust clock and phase position in menu. Image lack of color, color • Check whether VGA is not well connected or has quality is incorrect problem. • Adjust chromaticity and brightness or contrast in menu. Display format that is not • Select automatic correction in menu. supported. • Adjust clock and phase position in menu. Touch function invalid • Check whether touch driver is installed and started. • Check whether the size of article touched is comparable with finger. Touch positioning not • Check whether driver is properly installed and make correct correction. • Check whether touch pen is facing the screen. Troubleshooting No picture and no sound • Check whether the machine is started state. • Check whether signal wire is well plugged, whether INPUT is corresponding to it. • If in internal computer mode, check whether internal computer is started. With horizontal or • Check whether signal wire is well connected. vertical stripes or image • Check whether other electronic equipment or power dithering tools are placed around the machine. No color, color is weak • Adjust chromaticity and brightness or contrast in menu. or image is weak • Check whether signal wire is well connected. With image but without • Check whether mute button is pressed for mute. sound • Press VOL+/VOL- to adjust volume. • Check whether audio line is connected correctly. Only one speaker has • Adjust sound balance in menu. sound • Check whether computer sound control panel only sets up one sound channel. • Check whether audio line is connected correctly. VGA output without Check whether connect external device with headphone sound cable. 75
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