BenQ MP777 Projection dimensions, Screen size Distance from screen mm Diagonal, Vertical, Inch

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Projection dimensions

Refer to "Dimensions" on page 61 for the center of lens dimensions of this projector before calculating the appropriate position.

Maximum zoom

Minimum zoom

Vertical offset

Screen

Center of lens

Projection distance

		Screen size			Distance from screen (mm)
	Diagonal				Min		Max	Vertical
	Diagonal				length		length	offset
			W (mm)	H (mm)	length	Average	length	offset
	Inch	mm	W (mm)	H (mm)	(max.	Average	(min.	(mm)
								(mm)

					zoom)		zoom)
					zoom)		zoom)
	30	762	610	457	923	1062	1200	34

	40	1016	813	610	1231	1415	1600	46

	50	1270	1016	762	1538	1769	2000	57

	60	1524	1219	914	1846	2123	2400	69

	80	2032	1626	1219	2462	2831	3200	91

	100	2540	2032	1524	3077	3538	4000	114

	120	3048	2438	1829	3692	4246	4800	137

	150	3810	3048	2286	4615	5308	6000	171

	200	5080	4064	3048	6154	7077	8000	229

	220	5588	4470	3353	6769	7785	8800	251

	250	6350	5080	3810	7692	8846	10000	286

	300	7620	6096	4572	9231	10615	12000	343

There is 3% tolerance among these numbers due to optical component variations. BenQ recommends that if you intend to permanently install the projector, you should physically test the projection size and distance using the actual projector in situ before you permanently install it, so as to make allowance for this projector's optical characteristics. This will help you determine the exact mounting position so that it best suits your installation location.

Positioning your projector

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Contents MP776/MP777 Digital Projector WelcomeTable of contents Safety Instructions Important safety instructionsRefer servicing to qualified service personnel Important safety instructionsSafety Instructions Locations with an ambient temperature Locations near fire alarmsLocations where the altitudes are higher Confined. Allow at least 50 cm clearanceIt from the power supplys power outlet InstalledServiced Do not step on the projector or placeIntroduction Projector featuresIntroduction Shipping contents Front/upper side Projector exterior viewExternal control panel Speaker grill IntroductionProjector Remote control Keystone/Arrow buttons / Up Auto ModeOperating the Laser pointer Approx.+15 Remote control effective rangeReplacing the remote control batteries Choosing a location Positioning your projectorFront Table Front CeilingObtaining a preferred projected image size Page Screen size Distance from screen mm Diagonal Projection dimensionsVertical InchConnection Connecting a computer Connecting a computer or monitorConnecting a monitor To connect the projector to a notebook or desktop computerConnecting audio Connecting video source devicesConnecting an Hdmi device Connecting a Component Video source deviceTo connect the projector to an Hdmi device To connect the projector to a Component Video source deviceTo connect the projector to an S-Video/Video source device Connecting an S-Video/Composite Video source deviceStarting up the projector OperationTo turn of the ring tone, see Turning off OperationAdjusting the projection angle Adjusting the projected imageAuto-adjusting the image Fine-tuning the image size and clarityUse / to highlight the System Setup Basic menu Using the menusFollowing example describes how to set the OSD language Utilizing the password function Using a security cable lockSetting a password To the Security SettingsChanging the password If you forget the passwordEntering the password recall procedure Bottom of the image Operation Disabling the password functionCorrecting keystone 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 Selecting a color temperature Adjusting Brilliant ColorAbout color temperatures 3D Color ManagementSelection Description Setting the presentation timerHow to use the Timer On key? To cancel the timer, perform the following stepsUsing the remote control Top-Left Bottom-Left Top-Right Bottom-RightFreezing the image Utilizing FAQ functionHiding the image To exit the OSD menu, press MENU/EXIT OperationTo activate the High Altitude Mode Go to the System Setup Basic Panel Key LockLocking control keys Operating in a high altitude environmentAdjusting the sound level Adjusting the soundTurning off the Power on/off ring tone Personalizing the projector menu displayControlling the projector through a Lan environment Configuring the Lan Control SettingsIf you are in a Dhcp environment If you are in a non-DHCP environmentControlling the projector remotely through a web browser Ii. To switch input source, click on your desired signalPress Exit to go back to the remote network operation Shutting down the projector Once the cooling process finishes, a Power Off RingMenu system Menu operationMain menu Sub-menu Options BasicAdvanced Control By RJ45/RS232 Closed Caption On/Off Enable Caption VersionProjector IP Lan Control AddressDescription of each menu Save Settings Color TemperatureTimer Color Tint SharpnessAuto Power SettingsProjector MenuSecurity LampTest Pattern Baud RateFAQ-Image Reset AllInstallation FeaturesCare of the projector MaintenanceSetting Auto Power Off Setting Lamp Mode as EconomicLamp information Getting to know the lamp hourStatus Message Timing of replacing the lampReplacing the lamp Tighten the screw that secures the lamp Tighten the screws that secure the lamp cover Connect the power and restart the projectorResetting the lamp timer Light Status & Description Power events IndicatorsLamp events Thermal eventsTroubleshooting Projector specifications SpecificationsCeiling mount installation DimensionsSupported timing for PC input Timing chartSXGA85 Supported timing for Hdmi Hdcp input MP776Supported timing for Video and S-Video inputs Signal FormatSupported timing for Component-YPbPrinput Limited warranty Warranty and Copyright informationCopyright DisclaimerFCC statement Regulation statementsEEC statement Weee directive