BenQ MP670 user manual Locking control keys, Freezing the image, Utilizing FAQ function

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English

Locking control keys

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

1. Press / on the projector or go to the SYSTEM

SETUP: Basic > Panel Key Lock menu, and select

On by pressing / on the projector or remote control.

2. A confirmation message displays. Select Yes to

confirm.

 

To release panel key lock, press and hold

/ for 3

seconds on the projector.

 

You can also use the remote control to enter the SYSTEM SETUP: Basic > Panel Key Lock and press / to select Off.

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

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

Freezing the image

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

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

Utilizing FAQ function

The INFORMATION menu contains possible solutions to problems encountered by users regarding image quality, installation, special feature operation and service information.

To get the FAQ information:

1. Press / on the projector or press MENU/EXIT to open the OSD menu and

press / to highlight the

INFORMATION menu.

2. Press to highlight FAQ-Image and

Installation or FAQ-Features and Service

based on the information you want to know.

3.Press MODE/ENTER.

4.Press / to select a problem and press MODE/ENTER for possible solutions.

5.Press MENU/EXIT to exit the OSD.

42 Operation

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Contents Welcome MP626/MP670 Digital ProjectorTable of contents Do not look straight at the projector Important safety instructionsRefer servicing to qualified service personnel Lens during operation. The intenseEnglish Do not block the ventilation holes Ceiling mounting the projector Projector features IntroductionShipping contents Projector exterior view Front/upper sideRear/lower side Controls and functions ProjectorRemote control Source Remote control effective rangeTimer On/Set up Up/ DownReplacing the remote control battery Replace the trayPositioning your projector Choosing a locationObtaining a preferred projected image size Aspect display area Display areaEnglish MP626/670 projection dimensions AverageConnection Connecting a computer or monitorConnecting a computer To connect the projector to a notebook or desktop computerWith a VGA cable Connecting a monitorTo connect the projector to a monitor With a VGA to DVI-A cableBest video quality Connecting Video source devicesConnecting Audio Better video qualityAV device Connecting Hdmi source devicesTo connect the projector to an Hdmi source device Hdmi cableTo connect the projector to an Audio source device Connecting Component Video source devicesTo connect the projector to a Component Video source device Audio cableConnecting S-Video source devices To connect the projector to an S-Video source deviceVideo device Audio device Connecting Composite Video source devices To connect the projector to a composite Video source deviceOperation Starting up the projectorUse / to highlight the System Setup Basic menu Using the menusUsing a security cable lock Securing the projectorUtilizing the password function Setting a passwordIf you forget the password Entering the password recall procedureChanging the password Disabling the password function Switching input signal Changing Color SpaceAdjusting the projected image Adjusting the projection angleAuto-adjusting the image Correcting keystone Fine-tuning the image size and clarityUsing Auto Keystone Keystone functionMagnifying and searching for details Playing 3D function Selecting the aspect ratioAbout the aspect ratio RealPicture modes for different types of signals Using Wall ColorSelecting a picture mode Optimizing the imageAdjusting Brightness Fine-tuning the image quality in user modesSetting the User 1/User 2 mode Adjusting ContrastAdjusting Sharpness Adjusting ColorAdjusting Tint Adjusting Brilliant Color3D Color Management Press MODE/ENTER and the 3D Color Management page displaysGo to the System Setup Basic Setting the presentation timerTo cancel the timer, perform the following steps Presentation Timer menu and press ModeRemote paging operations Hiding the imageLocking control keys Utilizing FAQ functionSetup Basic Panel Key Lock menu, and select Freezing the imageTo highlight High Altitude Mode To activate the High Altitude ModeUntil the System Setup Advanced menu Operating in a high altitude environmentTurning off the Power on/off ring tone Adjusting the soundAdjusting the sound level Muting the soundConfiguring the Lan Control Settings Controlling the projector through a Lan environmentIf you are in a Dhcp environment Controlling the projector remotely through a web browser If you are in a non-DHCP environmentPress Exit to go back to the remote network operation Press Exit to go back to the remote network operation Personalizing the projector menu display Shutting down the projectorMenu operation Color T1/T2/T3/T4 Temperature Primary color3D Color Hue Management Saturation Gain Save Settings Menu systemRear Ceiling/Front Ceiling FAQ-Image and Installation FAQ-Features and Service SourceProjector Position Front Table/Rear Table Right/Bottom-leftLamp Settings Quick Cooling Off/On High Altitude Mode Audio SettingsLamp Mode Reset All SettingsOff DisableDescription of each menu AutoColor Space DynamicTimer position Top-Left Timer period 15 minTimer display Always Timer counting direction Count DownLamp Mode Normal VolumePower On/Off ring tone On Reset lamp timerSource ResolutionPicture Mode Color SystemMaintenance Care of the projectorLamp information Setting Lamp mode as EconomicSetting Auto Power Off Getting to know the lamp hourTiming of replacing the lamp Status MessageDo not turn the power on with the lamp cover removed Replacing the lampEnglish Resetting the lamp timer Setup Advanced Lamp SettingsIndicators RedOff Green Troubleshooting Specifications Projector specificationsDimensions Timing chart Supported timing for PC inputResolution Horizontal Vertical Pixel Mode Supported timing for Component-YPbPr input Supported timing for Video and S-Video inputsSupported timing for Hdmi Hdcp input SXGA851600 x 75.000 60.000 162.000 Copyright Warranty and Copyright informationLimited warranty DisclaimerEEC statement Regulation statementsFCC statement Weee directiveEnglish