Manuals / BenQ / Computer Equipment / Projector

BenQ MX822ST Using build-in test pattern, Fine-tuning the image size and clarity, MX766/MW767

Models: MX822ST MW767 MX766

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Using build-in test pattern

You can adjust the image shape and focus status by observing the input signal content, or using the test pattern build-in OSD manual from OSD or remote control for better observe the shape changed.

Open the OSD menu and go to the SYSTEM SETUP: Advanced > Test Pattern > On. Press MODE/ENTER. The Test Pattern displays.

Fine-tuning the image size and clarity

1.Adjust the projected image to the size that you need using the zoom slide lever. (MX766/MW767)

MX766/MW767

2.Then sharpen the image by using the focus ring/focus slide lever.

MX766/MW767 MW822ST

Operation 31

Page 31

Image 31

BenQ MX822ST user manual Using build-in test pattern, Fine-tuning the image size and clarity, MX766/MW767 MW822ST

Contents

User Manual MX766/MW767/MX822ST Digital ProjectorPositioning your Important safetyWarranty and Copyright Specifications1. Please read this manual before Important safety instructionsremove the lens cap when the 3. Refer servicing to qualified service personnelSafety Instructions Continued Locations near fire alarms 6 Important safety instructions Introduction Projector featuresStandard accessories Shipping contentsDocument camera Optional accessoriesFront/upper side Projector exterior viewSee Projector on page 12 for details Rear/lower side 16. RGB PC/Component video YPbPr/ YCbCr signal input jackI Power/POWER indicator light Controls and functionsProjector 3. Volume /Arrow keys / Left, / RightMounting the projector 1. ON Remote control6. Volume /Arrow keys / Left Right 12. NETWORK SETTING17. NETWORK Operating the laser pointer15. VIDEO 16. HDMIReplacing the remote control battery 1. Front Table Positioning your projectorChoosing a location Set Rear Ceiling in the SYSTEM SETUP BasicObtaining a preferred projected image size Vertical offset Projection dimensionsScreen size Distance from screen mDistance from screen m Screen sizeVertical offset DiagonalConnection Operation System Operation SystemMinimum Hardware Requirements RequirementsTo connect the projector to a notebook or desktop computer using USB Connecting a computer or monitorConnecting a computer To connect the projector to a notebook or desktop computer using VGATo connect the projector to a monitor Connecting a monitorConnecting an HDMI source device Connecting Video source devicesTo connect the projector to an HDMI source device To connect the projector to a Component Video source device Connecting a Component Video source deviceto YUV. See Changing Color Space on page 36 for details To connect the projector to an S-Video/Video source device Connecting an S-Video/composite source devicedocument camera will display on the screen Connecting with document camera1. To connect the projector to a document camera via VGA 2. To connect the projector to a document camera via USBStarting up the projector OperationAdjusting the projection angle Adjusting the projected imageAuto-adjusting the image MX766/MW767 MW822ST Using build-in test patternFine-tuning the image size and clarity MX766/MW767MODE/ENTER . The Keystone correction Correcting keystoneLanguage and press Enter to Using the menusIf you forget the password Using a security cable lockUtilizing the password function Setting a passwordChanging the password Entering the password recall procedure2. Press MODE/ENTER. The message INPUT CURRENT PASSWORD displays Disabling the password function Switching input signalChanging Color Space This function is only available when the HDMI input port is in use Magnifying and searching for detailsAbout the aspect ratio Selecting the aspect ratioOptimizing the image Selecting a picture modeAdjusting Brightness Using Wall ColorFine-tuning the image quality in user modes Setting the User 1/User 2 modeSelecting a Color Temperature Adjusting TintAdjusting Sharpness Adjusting Brilliant Color2. Press MODE/ENTER and the 3D Color Management page displays To cancel the timer, perform the following steps Setting the presentation timerMODE/ENTER Hiding the image Remote paging operationsFreezing the image Muting the sound Adjusting the soundAdjusting the sound level Operating in a high altitude environmentMenu position in the SYSTEM SETUP Basic Menu Settings menu sets the Turning off the Power on/off ring toneAdjusting the microphone’s sound level Personalizing the projector menu displayLamp Mode Select the lamp saver modeDescription Use Teaching Template If you are in a DHCP environment Configuring the Wired LAN SettingsConfiguring the Wireless LAN Settings Controlling the projector through a LAN environmentControlling the projector remotely through a web browser through Q Presenter on page 59 for details 52 Operation Operation ii. To switch input source, click on your desired signal Page 56 Operation The Wireless LAN page allows you to adjust the Wirless LAN settings The Wired LAN page allows you to adjust the Wired LAN settingsOperation 58 Operation Displaying image through Q Presenter iv. You can click to disconnect all connected projectors Page ix. Once set, press Apply to save the changes Using the Projection Login Code Using the Web Control LockPreparation Using the broadcassting functionPresenting From a USB Reader Image File TypesPress Controlling USB ReaderPress iii. Press OK to save the settings Settings pagei. You can adjust order settings ii. You can adjust Slideshow settingsRemote Desktop Control through Q Presenter ENTER Remote Desktop Control does not support PC Standby modeShutting down the projector PointDraw PenMenu system Menu operation72 Operation Disable/3 mins/10 mins/15 mins/20Disable/5 mins/10 mins/15 mins/20 Disable/30 mins/1 hr/2 hrs/3 hrs/4Operation 5. SYSTEM SETUP Advanced74 Operation Adjusts the clock phase to reduce image Description of each menu1. DISPLAY menu not white. See Using Wall Color on page 40 for detailsteaching.See Use Teaching Template on page 48 for details 3D Mode1. DISPLAY menu 3D Sync InvertAdjusts the color saturation level -- the amount of each color in a 2. PICTURE menupicture mode on page 39 for details SeeAdjusting Contrast on page 40 for detailsall the Picture Mode settings to default values 2. PICTURE menu 3. SOURCE menuSee Adjusting Brilliant Color on page 41 for details See Selecting a Color Temperature on page 41 for detailsone or more mirrors. See Choosing a location on page 17 for 4. SYSTEM SETUP Basic menuUsing the menus on page 33 for details Sound ReminderAuto Power Off 4. SYSTEM SETUP Basic menuDirect Power On Signal Power OnSee PointDraw Pen on page 70 for details 4. SYSTEM SETUP Basic menustart-up. Four options are available BenQ logo, MyScreen, Black, or 5. SYSTEM SETUP Advanced menu test pattern on page 31 for details 5. SYSTEM SETUP Advanced menuClosed Caption Enable Caption VersionAudio Pass Through 5. SYSTEM SETUP Advanced menuSee Using the Projection Login Code on page 63 for details See Using the broadcassting function on page 64 for detailsAMX Device Discovery 5. SYSTEM SETUP Advanced menu 6. INFORMATION menuReturns all settings to the factory preset values Lamp ModeCare of the projector MaintenanceCleaning the lens Cleaning the projector caseGetting to know the lamp hour Setting Lamp Mode eco function as Economic or SmartEco modeSetting Auto Power Off Lamp information88 Maintenance Status Timing of replacing the lampMessage 90 Maintenance Replacing the lamp2. Loosen the screw on the lamp cover Page 8. Ensure the handle is fully laid flat and locked in place Resetting the lamp timer92 Maintenance 7. Tighten the screws that secure the lampPowering up IndicatorsPower events Stand-by mode94 Maintenance Thermal Sensor 2 open errorThermal Sensor 2 short error Thermal IC #2 I2C Connection errorThe projector does not turn on TroubleshootingRemote control does not work The password is incorrectMechanical SpecificationsOptical ElectricalMX822ST 329 mm W x 137.2 mm H x 246.5 mm D DimensionsSpecifications MX766/MW767 329 mm W x 137.2 mm H x 256.2 mm D127.7 Ceiling mount installation221.0 146.0Minimum installation requirements Wall mount installationDistance from floor 100 SpecificationsMinimum Ceiling Height mm = f + H + b + 60 + 262.2+ c ScreenSupported timing for PC input Timing chart102 Specifications Supported timing for HDMI inputSupported timing for Video and S-Video inputs Supported timing for Component-YPbPr inputNTSC Video timing Supported 3D signal for HDMI HDCP inputPC timing PC timing Supported 3D signal for D-SUB input106 Specifications Supported 3D signal for Video and S-Video inputCopyright Warranty and Copyright informationLimited warranty Patents