BenQ W770ST Information menu, This menu shows you the current operating status of the projector

Page 46

Reset All Settings

Returns all settings to the factory preset values.

The following settings will still remain: Keystone, Language, Projector Position, High Altitude Mode, Password, and Key Lock.

Information menu

This menu shows you the current operating status of the projector.

Some picture adjustments are available only when certain input sources are in use. Unavailable adjustments are not shown on the screen.

	Function	Description
	Source	Shows the current signal source.

	Preset Mode	Shows the selected mode in the Picture > Preset Mode menu.

	Resolution	Shows the native resolution of the input source.

	Color System	Shows input system format: NTSC, PAL, SECAM, YUV, or RGB.

	Equivalent Lamp	Shows the total lamp time used.
	Hour	Shows the total lamp time used.
	Hour

	3D Format	Shows the current 3D mode.
	3D Format	3D Format is only available when 3D Mode is enabled.
		3D Format is only available when 3D Mode is enabled.

	Firmware Version	Shows the firmware version of your projector.

46 Using the projector

Image 46

Contents W750/W770ST Digital Projector Home Cinema Series User ManualWarranty and Copyright Table of contentsConnecting with video Positioning your projectorImportant safety instructions Do not cover the projector with any item Disposal Moisture condensationAvoid volatile liquids Lead, which is contained in solder Mercury, which is used in the lampSome of the accessories may vary from region to region Shipping contentsOverview Remote controlRemote control effective range Replacing the remote control batteriesCeiling mounting the projector 8 Overview High brightness Projector featuresHigh picture quality Vivid color reproductionFront and upper side view Projector exterior viewSee Connecting with video equipment on page 19 for connection details Rear and lower side viewControls and functions Control panelRemote control Positioning your projector Choosing a locationHow to determine the recommended screen size for a given distance Obtaining a preferred projected image sizeHeight Projection dimensionsDiagonal WidthVertical offset inchImage Installation for a 43 ratio screenLowest lensDiagonal Connecting HDMI devices Connecting with video equipmentPreparations Connecting S-Video or video devices Connecting component-video devices20 Positioning your projector Connecting a computer Connect the projector to a computer with a VGA cableUsing the projector Turning the projector onSelecting an input source Fine-tuning the image size and clarityENTER Using a security cable lock Using the menusSecuring the projector If you forget the password Utilizing the password functionSetting a password Input Password page displaysDisabling the password function Entering the password recall procedureChanging the password 26 Using the projectorAdjusting the projection angle Adjusting the projected imageCorrecting picture distortion Fine-tuning the selected picture mode Using the preset and user modesSelecting a preset mode Setting the User 1/User 2/User 3 modeAdjusting Brightness Fine-tuning the picture qualityResetting the picture mode Adjusting ContrastAdjusting Sharpness Adjusting ColorAdjusting Tint Selecting a color temperatureSetting a preferred color temperature Advanced picture quality controlsSetting Black Level Controlling image clarityAdjusting Brilliant Color Selecting a Gamma settingColor Management Setting 3D Comb Filter Setting Film Modeamong Red , Green , Blue , Cyan , Magenta and Yellow Turning off the Power On/Off Ring Tone Adjusting the soundAdjusting the sound level Muting the soundSelecting the aspect ratio About the aspect ratioMagnifying and searching for details OSD menus can be displayed on those unused black areasConnecting 3D video devices Watching 3D contentOperating in a high altitude environment Using the 3D menusTake appropriate breaks when watching 3D content Stop watching 3D content if you feel fatigue or discomfortLocking control keys Personalizing the projector menu displayTurning the projector off On-Screen Display OSD structure On-Screen Display OSD menusPreset Mode Cinema/Dynamic/Standard/User 1/User 2/User 3/3DAdvanced System SetupBasic InformationPicture menu Audio Setup menu Display menuSystem Setup Basic menu Resetting the lamp timer on page 51 for details System Setup Advanced menuReset Lamp Timer Closed Caption EnableInformation menu This menu shows you the current operating status of the projectorAdditional information Care of the projectorGetting to know the lamp hour Lamp informationExtending lamp life Install a new lamp for optimal performance. If the projector is Timing of replacing the lampReplacing the lamp until the next hour lamp warning appearsLoosen the screw that secures the lamp Disconnect the lamp connector from the projector3. Remove the lamp cover from the projector Lift the handle so that it stands upResetting the lamp timer The projector needs to cool for 90 seconds after the power IndicatorsPowering up Powerblocked The internal temperature is too highThe intake ventilation or the exhaust ventilation is The projector may be in a poorly ventilated locationring. See page Troubleshootingswitched on. See page necessary. See pageElectrical SpecificationsOptical Mechanical127.7 Unit mmCeiling mount screws M6 x 8 Max. L = 8 mm 76.5133.97 74.5102.84 253.47XGA120 FrequencyXGA60 BenQ NotebookSupported timing for 3D signal with Top-Bottom and Side-by-Side format XGA120 H. Freq. KHz Supported timing for 3D signal with Side-by-Side formatRefresh rate Hz Pixel Freq. MHzSupported timing for Video and S-Video inputs 62 Using the projectorSupported timing for EDTV and HDTV via Component inputs NTSCCopyright Warranty and Copyright informationWarranty Disclaimer