BenQ MP670 user manual Muting the sound, Adjusting the sound level

Page 44

English

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 18 for how the audio input is connected.

	INPUT SOUCER		AUDIO IN	AUDIO
	INPUT SOUCER		AUDIO IN	OUT
				OUT

	D-Sub-15	RGB	mini jack	mini jack

		Component	RCA	mini jack
		Component	RCA	mini jack

	HDMI		HDMI	mini jack

	VIDEO		RCA	mini jack

	S-VIDEO		RCA	mini jack

Muting 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 ENTER. The Audio Settings page displays.

3.Highlight Mute and press / to select On.

4.To restore the sound, repeat steps 1-3 and press / to select Off.

Adjusting the sound level

To adjust the sound level,

1.Repeat steps 1-2 above.

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

Turning off the Power on/off ring tone

1.Repeat steps 1-2 above.

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.

44 Operation

Image 44

Contents Welcome MP626/MP670 Digital ProjectorTable of contents Important safety instructions Refer servicing to qualified service personnelDo not look straight at the projector Lens during operation. The intenseEnglish Do not block the ventilation holes Ceiling mounting the projector Projector features IntroductionShipping contents Rear/lower side Projector exterior viewFront/upper side Controls and functions ProjectorRemote control Remote control effective range Timer On/Set upSource 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 AverageConnecting a computer or monitor Connecting a computerConnection To connect the projector to a notebook or desktop computerConnecting a monitor To connect the projector to a monitorWith a VGA cable With a VGA to DVI-A cableConnecting Video source devices Connecting AudioBest video quality Better video qualityConnecting Hdmi source devices To connect the projector to an Hdmi source deviceAV device Hdmi cableConnecting Component Video source devices To connect the projector to a Component Video source deviceTo connect the projector to an Audio source device Audio cableVideo device Audio device Connecting S-Video source devicesTo connect the projector to an S-Video source device Connecting Composite Video source devices To connect the projector to a composite Video source deviceOperation Starting up the projectorUsing the menus Using a security cable lockUse / to highlight the System Setup Basic menu Securing the projectorUtilizing the password function Setting a passwordChanging the password If you forget the passwordEntering the password recall procedure Disabling the password function Switching input signal Changing Color SpaceAuto-adjusting the image Adjusting the projected imageAdjusting the projection angle Fine-tuning the image size and clarity Using Auto KeystoneCorrecting keystone Keystone functionMagnifying and searching for details Playing 3D function Selecting the aspect ratioAbout the aspect ratio RealUsing Wall Color Selecting a picture modePicture modes for different types of signals Optimizing the imageFine-tuning the image quality in user modes Setting the User 1/User 2 modeAdjusting Brightness Adjusting ContrastAdjusting Color Adjusting TintAdjusting Sharpness Adjusting Brilliant Color3D Color Management Press MODE/ENTER and the 3D Color Management page displaysSetting the presentation timer To cancel the timer, perform the following stepsGo to the System Setup Basic Presentation Timer menu and press ModeRemote paging operations Hiding the imageUtilizing FAQ function Setup Basic Panel Key Lock menu, and selectLocking control keys Freezing the imageTo activate the High Altitude Mode Until the System Setup Advanced menuTo highlight High Altitude Mode Operating in a high altitude environmentAdjusting the sound Adjusting the sound levelTurning off the Power on/off ring tone Muting the soundIf you are in a Dhcp environment Configuring the Lan Control SettingsControlling the projector through a Lan 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 projectorColor T1/T2/T3/T4 Temperature Primary color 3D Color Hue Management Saturation Gain Save SettingsMenu operation Menu systemFAQ-Image and Installation FAQ-Features and Service Source Projector Position Front Table/Rear TableRear Ceiling/Front Ceiling Right/Bottom-leftQuick Cooling Off/On High Altitude Mode Audio Settings Lamp ModeLamp Settings Reset All SettingsDisable Description of each menuOff AutoColor Space DynamicTimer period 15 min Timer display AlwaysTimer position Top-Left Timer counting direction Count DownVolume Power On/Off ring tone OnLamp Mode Normal Reset lamp timerResolution Picture ModeSource Color SystemMaintenance Care of the projectorSetting Lamp mode as Economic Setting Auto Power OffLamp information 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 SettingsOff Green IndicatorsRed 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 Warranty and Copyright information Limited warrantyCopyright DisclaimerRegulation statements FCC statementEEC statement Weee directiveEnglish