BenQ GP20 User Manual

GP20Ultra Lite LED ProjectorUser Manual

Introduction10Keypad functions are not available when an MHL source is selected. When using MHL as input source, please use remote control or your MHL

Introduction11Remote control1. POWERToggles the projector between standby mode and on. See "Starting up the projector" on page 27 and "

Introduction12Certain remote control functions might not work under MHL operation because the MHL device being used may not support these functions. P

Introduction13Remote control effective rangeInfra-Red (IR) remote control sensor is located on the front of the projector. The remote control must be

Positioning your projector14Positioning your projectorObtaining a preferred projected image sizeThe distance from the projector lens to the screen, th

Positioning your projector15Projection dimensionsRefer to "Dimensions" on page 82 for the center of lens dimensions of this projector before

Connection16ConnectionIn the connections shown below, some cables may not be included with the projector (see "Shipping contents" on page 7)

Connection17Connecting a computerThe projector provides a VGA input socket that allows you to connect it to both IBM® compatibles and Macintosh® compu

Connection18• Using an HDMI cable1. Take an HDMI cable and connect one end to the HDMI output jack of the computer.2. Connect the other end of the HDM

Connection19iii. Disconnect the USB cable only when the message says it is safe to remove the hardware.• Do not disconnect the USB cable while the fil

Table of contents2Ta b l e o f c o n t e n t sImportant safety instructions ... 3Introduction... 6Projector features.

Connection20Connecting an HDMI source deviceThe projector provides an HDMI input jack that allows you to connect it to an HDMI source device like a Bl

Connection21Connecting an MHL source deviceThis projector supports MHL devices (MHL-enabled) through the use of HDMI input jack. You can connect your

Connection22Connecting a component video source deviceExamine your video source device to determine if it has a set of unused component video output s

Connection23Connecting a composite video source deviceExamine your video source device to determine if it has a set of unused composite video output s

Connection24Connecting an external speakerYou can hear sound through an external speaker instead of the internal speakers built into the projector.To

Connection25Connecting to an external memory deviceConnecting an SD cardTo connect the projector to an SD card:Connect an SD card to the SD card slot

Connection26• A USB storage device with an automatic recognition application or its own driver might not operate normally. • A USB storage device that

Operation27OperationStarting up the projector1. Connect the power using the power cord. The Power indicator turns into orange.2. Press Power on the p

Operation28Switching input signalSelecting an input sourceThe projector can be connected to multiple devices at the same time. However, it can only di

Operation29Adjusting the projected imageAdjusting the image heightThe projector is equipped with 2 adjuster feet. These adjusters change the image hei

Important safety instructions 3Important safety instructionsYour projector is designed and tested to meet the latest standards for safety of informati

Operation30Correcting keystoneKeystoning refers to the situation where the projected image is noticeably wider at either the top or bottom. It occurs

Operation31Securing the projectorUtilizing the password functionFor security purposes and to help prevent unauthorized use, the projector includes an

Operation32Entering the password recall procedure1. Press and hold on the remote control for 3 seconds. The projector will display a coded number on

Operation33Though the password function is disabled, you need to keep the old password in hand should you ever need to re-activate the password functi

Operation34Optimizing the imageSelecting a picture modeThe projector is preset with several predefined picture modes so you can choose one to suit you

Operation35In the situation where you are projecting onto a colored surface such as a painted wall which may not be white, the Wall Color feature can

Operation36Operating in a high altitude environmentWe recommend you use the High Altitude Mode when your environment is between 1500 m –3000 m above s

Operation37SRS WOW HD™Activating this function enables the SRS WOW HD™ technology. The projector can provide surround sound and restore natural sound.

Operation38Displaying images with PC and video sourcedevicesYou can connect your projector to a PC and various video source devices. (e.g. HDMI, MHL,

Operation39Using PC/ Video pop-up menusThe projector has a multilingual OSD that allows you to make image adjustments and change a variety of settings

Important safety instructions4 Safety Instructions (Continued)6. Never replace any electronic components unless the projector is unplugged. 7. Do not

Operation40Menu systemMenu Item Sub-menu OptionsWall ColorOff/Light Yellow/Pink/Light Green/Blue/BlackboardAspect RatioAuto/Real/4:3/16:9/16:10Phase0-

Operation41Description of each menuFUNCTION DESCRIPTIONWall ColorCorrects the projected picture’s color when the projection surface is not white. See

Operation42InformationSourceShows the current signal source.ResolutionShows the native resolution of the input signal.Color SystemShows input system f

Operation43Displaying files with internal memory, USBdrive and SD cardThe projector can display files saved in internal memory or external storage lik

Operation44When playing videosVideo player pop-up settings menuThe video player pop-up menu provides an on-screen display (OSD) for adjustments when p

Operation452. When the OSD is displayed, press / to select the desired item and adjust the settings by using / .3. To exit the OSD, press on the

Operation46Description of each menuFUNCTION DESCRIPTIONScreen SettingsWall ColorCorrects the projected picture’s color when the projection surface is

Operation47When playing musicMusic player pop-up settings menuThe music player pop-up menu provides an on-screen display (OSD) for adjustments when pl

Operation48Using the menu1. To open the OSD menu, press on the projector or remote control when the projection screen is displayed.2. When the OSD i

Operation49When viewing photosPhoto viewer pop-up settings menuThe photo view pop-up menu provides an on-screen display (OSD) for adjustments when vie

Important safety instructions 5 Safety Instructions (Continued)- Locations near fire alarms- Locations with an ambient temperature above 40°C / 104°F-

Operation50Menu systemDescription of each menuMenu Item Sub-menu OptionsScreen SettingsWall ColorOff/Light Yellow/Pink/Light Green/Blue/BlackboardAuto

Operation51Picture Mode SettingsPicture ModePre-defined picture modes are provided so you can optimize your projector image set-up to suit your progra

Operation52When viewing documents• Loading time may be longer for large files. • Document viewer may not work properly when a file does not comply wit

Operation53Document viewer pop-up settings menuThe document view pop-up menu provides an on-screen display (OSD) for adjustments when viewing photos.U

Operation54Supported file formats• Document, Photo, Music• Video, SubtitlesPlease visit BenQ.com to learn more details about the latest supported form

Operation55Using USB streamingThe projector supports USB streaming for USB display and USB file transfer.BenQ USB EZ displayThe projector can project

Operation56USB file transferYou can connect the projector to transfer files from your computer to the projector. The files will be saved in the intern

Operation57Using wireless streamingThe wireless dongle included in this package provides you with two modes to project images wirelessly. One is by us

Operation584. You will be prompted to the “PC Display welcome page”(AP Mode)(Client Mode)5. Follow the steps of “To install BenQ EZ QPresenter 2.0” in

Operation59complete, the BenQ EZ QPresenter 2.0 icon will be displayed on your computer desktop.6. Double click the QPresenter icon on your computer d

Introduction6IntroductionProjector featuresThe projector integrates high-performance optical engine projection and a user-friendly design to deliver h

Operation607. The Feature page allows you to manage the display image on your projector.i. You can choose mirror or extension to display PC screen in

Operation61Frequently Asked Questions• Q: Why does my CPU become busier after launching the BenQ EZ QPresenter 2.0?• A: BenQ EZ QPresenter 2.0 count

Operation62MacCPU Intel Dual core 1.4 GHz or higher (PowerPC not supported)Graphic card Intel, NVIDIA or AMD graphic card with 64MB VRAM or aboveOS Ma

Operation63Display mobile device content to projector wirelessly (Mobile Display)The “BenQ EZ QPresenter 2.0” for Mobile is an easy-to-use app which e

Operation643. You will be prompted to the “Mobile Display welcome page”(AP Mode)(Client Mode)4. Follow the steps of “To project using BenQ EZ QPresent

Operation65• Documents feature “Edit”, “Jump”, and “Sketch” functions.i. “Edit” function allows you to delete documents on your mobile device.ii.

Operation662. Control the projector remotely with your mobile device through Wi-Fi network.• “Keypad” page displays GP20 RC keypad and allows you to c

Operation674. Stream image data from camera.“Cam” function allows you to take photos and save them in camera roll.5. Display Dropbox filesDropbox allo

Operation68Setting up Wi-Fi NetworkThe Network function of this projector enables wireless connection between this projector and your source device us

Operation69Connecting to a network using Client Mode1. Go to Settings> Network> Wi-Fi Mode, press OK and a pop-up menu appears. Select Client Mo

Introduction7Shipping contentsCarefully unpack and verify that you have all of the items shown below. If any of these items are missing, please contac

Operation70Wi-Fi Dongle SpecificationsModel Name WDRT8192Wireless Standard IEEE 802.11 b/g/nInterface USB 2.0Data Transfer Rate up to 300MbpsFrequency

Operation71Using settings menuThis menu is to set the projector’s operating environment.Using the menu1. To open the OSD menu, press / to select Set

Operation72Menu systemMain menu Sub-menu Options1. BasicLanguageLED Mode Normal/EcoWall ColorOff/Light Yellow/Pink/Light Green/Blue/BlackboardAuto Key

Operation734. InformationSourcePicture ModeColor SystemResolutionDLP 3DLED Lamp LifeMemory / Internal MemoryFirmware Version

Operation74Description of each menuFUNCTION DESCRIPTIONLanguageSets the language for the On-Screen Display (OSD) menus.LED ModeChoose Eco to dim the p

Operation75FUNCTION DESCRIPTIONHigh Altitude ModeA mode for operation in high altitude areas. See "Operating in a high altitude environment"

Operation76FUNCTION DESCRIPTIONSourceShows the current signal source.Picture ModeShows the selected mode.Color SystemShows input system format: RGB or

Operation77Shutting down the projector1. Press Power and a confirmation message appears and prompts you to confirm shutdown. If you don't respon

Maintenance78MaintenanceCare of the projectorYour projector needs little maintenance. The only thing you need to do on a regular basis is to keep the

Maintenance79LED IndicatorsStatus / ProblemsLED indicatorsLED BehaviorPower Te m p LEDStandbyOrangesolidOff Off Power LED slow flashPower warm upGreen

Introduction8Projector exterior viewDo not block the ventilation openings. Blocking the ventilation openings can cause your projector to overheat and

Troubleshooting80TroubleshootingThe projector does not turn on.No pictureBlurred imageRemote control does not workThe password is incorrectCause Remed

Specifications81SpecificationsProjector specifications All specifications are subject to change without notice. GeneralProduct name Ultra Lite LED Pro

Specifications82Dimensions220 mm (W) x 61.8 mm (H) x 178.3 mm (D)Operating relative humidity10%-90% (without condensation)Operating altitude 0–1499 m

Specifications83Timing chartSupported timing for PC input*Supported timing for 3D signal with frame sequential format.Resolution ModeVer ti ca l Frequ

Specifications84Supported timing for HDMI inputPC timings:*Supported timing for 3D signal with frame sequential format.Resolution ModeVer ti ca l Freq

Specifications85Video timings:Supported timing for MHL inputSupported timing for Component-YPbPr inputTiming ResolutionVer ti ca l Frequency (Hz)Horiz

Specifications86Supported timing for Video inputVideo modeVertical Frequency (Hz)Horizontal Frequency (kHz)NTSC 60 15.73PAL 50 15.63SECAM 50 15.63PAL-

Warranty and Copyright information 87Warranty and Copyright informationPatentsThis BenQ projector is covered by the following patents:U.S. patents 6,8

Introduction9Controls and functionsProjector4. Left key When the On-Screen Display (OSD) menu is on:- Navigate left to select the desired menu items.-