BenQ W5000, W20000 Installation for a 43 ratio screen, Min Max Highest Lowest Image, Diagonal

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W20000-en.book Page 15 Monday, October 22, 2007 3:35 PM

Installation for a 4:3 ratio screen

The illustrations and table below are provided for those users who already have 4:3 aspect ratio screens or intend to purchase 4:3 aspect ratio screens to view 16:9 ratio projected images.

English

Floor Installation

Diagonal Image Height	Screen
	Screen
	Center of the lens

Projection Distance

Floor

Ceiling Installation

Ceiling

Diagonal

Image Height

Projection Distance

Center of the lens

Screen

4:3 (standard) ratio screen dimension table

Screen Dimensions			Projection Distance in cm			Offset
			Min		Max	Highest	Lowest	Image
Diagonal	Height	Width	distance		distance	lens	lens	Image
(inch)	(cm)	(cm)	(with	Average	(with min	position	position	Height
			max		zoom)	(cm)	(cm)(D)*	(cm)
			zoom)		zoom)	(C)*	(cm)(D)*
			zoom)			(C)*

41	62	83	154	169	184	5	-42	47
50	76	102	187	206	225	6	-51	57
60	91	122	225	248	270	7	-62	69
70	107	142	262	289	315	8	-72	80
80	122	163	300	330	360	9	-82	91
90	137	183	337	371	405	10	-93	103
100	152	203	375	413	450	11	-103	114
110	168	224	412	454	495	13	-113	126
120	183	244	450	495	539	14	-123	137
130	198	264	487	536	584	15	-134	149
140	213	284	525	577	629	16	-144	160
150	229	305	562	618	674	17	-154	171
160	244	325	599	659	719	18	-165	183
170	259	345	637	701	764	19	-175	194
180	274	366	674	742	809	21	-185	206
190	290	386	712	783	854	22	-195	217
200	305	406	749	824	899	23	-206	229
250	381	508	937	1031	1124	29	-257	286
300	457	610	1124	1237	1349	34	-309	343

* See the pictures of "Shifting the projection lens vertically" on page 12 for the range of (C) and (D)

The above numbers are approximate and may be slightly different from the actual measurements. Only the recommended screen sizes are listed. If the your screen size is not in the table above, please contact your BenQ dealer for assistance.

Positioning your projector

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Contents W20000/W5000 Digital Projector Home Cinema Series WelcomeTable of contents Important safety instructions Do not block the ventilation holes while During operation. It may harm your sightDo not step on the projector or place any objects upon it Ceiling mounting the projector Moisture condensationAvoid volatile liquid DisposalOverview Shipping contentsRemote control batteries Remote control operationProjector features Rear view Connector panelProjector exterior view Front and upper side viewControl panel Controls and functionsRemote control Choosing a location Positioning your projectorShifting the projection lens vertically Obtaining a preferred projected image sizeDetermine the aspect ratio of your screen, 169 or 43? With min Position Zoom Cm C Cm D Projection dimensionsInstallation for a 169 ratio screen Widescreen ratio screen dimension tableInstallation for a 43 ratio screen Min Max Highest Lowest ImageDiagonal Better video quality Connecting with video equipmentPreparations Best video qualityConnecting Hdmi devices Connecting Rgbhv devicesConnecting component-video devices Connecting S-Video or video devices Connecting a computerConnect the projector to a computer with a VGA-BNC cable Turning the projector on Using the projectorUsing the remote control or projector Using the OSD menuAdjust the projected picture to the size that you Using the menusFine-tuning the image size and clarity Use / to highlight the System Setup menuIf you forget the password Using a security cable lockUtilizing the password function Setting a passwordConfirm the new password by re-entering the new password Entering the password recall procedureChanging the password Disabling the password functionTwo parallel sides Adjusting the projected imageAdjusting the projection angle Correcting picture distortionUsing the remote control Using the preset and user modesSelecting a preset mode Fine-tuning the selected picture modeEnter and Exit Setting the User 1/User 2/User 3 modeResetting the picture mode Renaming user modesFine-tuning the picture quality Controlling image clarity Setting Black LevelSelecting a color temperature Advanced picture quality controlsColor Management Setting a preferred color temperatureTo set a preferred color temperature To adjust and store the settingsUsing the remote control Adjusting Brilliant ColorSelecting a Gamma setting Adjusting contrast ratio via IrisTheir original width using this setting Selecting the aspect ratioAbout the aspect ratio Suitable for use with PC and Rgbhd source inputs Using Panamorph lenses optionalTo activate High Altitude Mode Operating in a high altitude environmentHighlight PIP and press / to select On Disabled functions for the active windowsDisplaying more than one image source simultaneously PIP source conflict listCreating your own startup screen Personalizing the projector menu displayLocking control keys Commands during the cooling process Turning the power offOn-Screen Display OSD structure On-Screen Display OSD menusSystem Setup SetupInformation Picture -- Advanced menu Picture -- Basic menuDisplay menu System Setup menuAdvanced Setup menu Lamp Hours ResolutionInformation menu SourceCare of the projector Additional informationResetting the filter timer To clean the filterExtending lamp life Setting Auto OffLamp information Getting to know the lamp hourReplacing the lamp Timing of replacing the lampPulling it too quickly may cause the lamp to Tighten the screws securing the lamp boxAfter the startup logo, press Menu and then press / until Resetting the lamp timerIndicators Troubleshooting Electrical SpecificationsDimensions OpticalFormat Resolution Refresh rateHz Freq.KHz Pixel Freq.MHz Timing chartSupported timing for Video and S-Video inputs Supported timing for Hdmi inputDisclaimer Warranty and Copyright informationWarranty CopyrightMIC statement Regulation statementsFCC statement for United States users EEC statement for European users