BenQ MX764 Muting the sound, Adjusting the sound level, Adjusting the microphone volume

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4.If the action is successful, you see the message 'Captured Succeeded' on the screen. The captured picture is saved as My Screen.

5.To view the captured picture displayed as the startup screen, set My Screen in the SYSTEM SETUP: Basic > Splash Screen menu and restart the projector.

•Using the OSD menu

1.Press MENU/EXIT and then press / until the SYSTEM SETUP: Basic menu is highlighted.

2.Press to highlight My Screen and press MODE/ENTER.

3.Repeat steps 2-5in the "Using the remote control" section to capture and view the

captured picture.

In the unlikely event that the capturing action fails, change your target picture.

Adjusting the sound

The sound adjustments made as below will have an effect on the projector speakers. Be sure you have made a correct connection to the projector audio input. See "Connection" on page 17 for how the audio input is connected.

Muting the sound

To temporarily turn off the sound:

1.Press MENU/EXIT and then press / until the SYSTEM SETUP: Advanced menu is highlighted.

2.Press to highlight Audio Settings and press MODE/ENTER. The Audio Settings page is displayed.

3.Highlight Mute and press / to select On.

If available, you can also press MUTE on the remote control to toggle projector audio between on and off.

Adjusting the sound level

To adjust the sound level, press VOLUME+/VOLUME- on the remote control, or:

1.Repeat steps 1-2above.

2.Press to highlight Volume and press / to select a desired sound level.

Adjusting the microphone volume

To adjust the microphone sound level, press MIC/VOL keys (+/-) on the remote control, or:

1.Repeat steps 1-2above.

2.Press to highlight Microphone Volume and press / to select a desired sound level.

Turning off the Power On/Off Ring Tone

To turn off the ring tone:

1.Repeat steps 1-2above.

2.Press to highlight Power On/Off Ring Tone and press / to select Off.

The only way to change Power On/Off Ring Tone is setting On or Off here. Setting the sound mute or changing the sound level will not affect the Power On/Off Ring Tone.

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Contents MX763/MX764 Digital Projector WelcomeTable of contents Safety Instructions Important safety instructionsRefer servicing to qualified service personnel Safety Instructions Confined. Allow at least 50 cm clearance Ceiling mounting the projector Introduction Projector featuresShipping contents Front/upper side Projector exterior viewRear/lower side Controls and functions 22 12. Network Remote controlAuto Keystone/Arrow buttons / Up DownOperating the Laser pointer VOLUME+/VOLUME- Adjusts the sound level MuteMIC/VOL + Numeric buttonsReplacing the remote control batteries Remote control effective rangeChoosing a location Positioning your projectorFront Table Front CeilingObtaining a preferred projected image size Projection dimensionsShifting the projection lens When the projector position is fixedConnection ConnectionConnecting audio Connecting video source devicesPlaying sound through the projector Audio Settings Microphone Volume menuAbout the microphone input Connection Starting up the projector OperationAdjusting the projection angle Adjusting the projected imageAuto-adjusting the image Fine-tuning the image size and clarityCorrecting keystone Use / to highlight the System Setup Basic menu Using the menusUtilizing the password function Using a security cable lockSetting a password Securing the projectorEntering the password recall procedure If you forget the passwordChanging the password Disabling the password function Changing Color Space Switching input signalSelecting the aspect ratio Magnifying and searching for detailsAbout the aspect ratio Selecting a picture mode Using Wall ColorSetting the User 1/User 2 mode Go to the Picture Picture Mode menuFine-tuning the image quality in user modes RED To cancel the timer, perform the following steps Setting the presentation timerTop-Left Bottom-Left Top-Right Bottom-Right Freezing the image Remote paging operationsHiding the image Using the remote control To activate the High Altitude ModeLocking control keys Operating in a high altitude environmentAdjusting the sound level Adjusting the soundAdjusting the microphone volume Turning off the Power On/Off Ring ToneCable connection Controlling the projector through a LAN environmentIf you are in a Dhcp environment If you are in a non-DHCP environmentSetting the Infrastructure mode Wireless connectionHighlight Wireless LAN and press MODE/ENTER Operation Controlling the projector remotely through a web browser Operation Operation Iii Press Exit to go back to the remote network operation Operation Operation Using the web control lock Using QPresenter Downloading and installing QPresenterDisplaying images through QPresenter Operation Operation Using the broadcasting function Using the USB cable to display computer contentUsing the Projection Login Code Presenting from a USB Reader Shutting down the projector Using the USB CameraDirect power off Menu system Menu operationMain menu Sub-menu Options BasicAdvanced System Setup BasicDhcp Main menu Sub-menu Options System Setup AdvancedDescription of each menu Temperature Picture ModeManagement Save Settings Display menu Picture menu Function Description TeachingFunction Description Quick Auto TimerSearch Color SpaceOperation SettingsRemote Advanced menu Security Settings DescriptionReceiver Panel KeyBaud Rate System Setup Advanced menu Function DescriptionTest Pattern ClosedInformation menu Function Description Reset AllNetwork CurrentCare of the projector MaintenanceLamp information Setting Lamp Mode as EconomicGetting to know the lamp hour Extending lamp lifeStatus Message Timing of replacing the lampReplacing the lamp Ensure the handle is fully laid flat and locked in place Tighten the screws that secure the lamp cover Resetting the lamp timerLight Status & Description Power events IndicatorsLamp events Thermal eventsCause Remedy TroubleshootingProjector specifications SpecificationsCeiling mount installation DimensionsSupported timing for PC input Timing chartSupported timing for Hdmi Hdcp input Supported timing for Video and S-Video inputs Supported timing for Component-YPbPrinputLimited warranty Warranty and Copyright informationCopyright Disclaimer