BenQ W20000, W5000 user manual Projection dimensions, Installation for a 169 ratio screen, Average

Page 14

W20000-en.book Page 14 Monday, October 22, 2007 3:35 PM

English

Projection dimensions

Refer to "Dimensions" on page 49 for the center of lens dimensions of this projector before calculating the appropriate position.

Installation for a 16:9 ratio screen

Floor Installation

Diagonal	Screen
	Center of the lens
	Height

Projection Distance	Floor

Ceiling Installation	Ceiling

Projection Distance

Diagonal

Height	Center of the lens
	Center of the lens
	Screen

16:9 (widescreen) ratio screen dimension table

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

41	51	91	167	184	201	5	-46
50	62	111	204	225	245	6	-56
60	75	133	245	270	294	7	-67
70	87	155	286	315	343	9	-78
80	100	177	327	360	392	10	-90
90	112	199	367	404	441	11	-101
100	125	221	408	449	490	12	-112
110	137	244	449	494	539	14	-123
120	149	266	490	539	588	15	-134
130	162	288	531	584	637	16	-146
140	174	310	571	629	686	17	-157
150	187	332	612	674	735	19	-168
160	199	354	653	719	784	20	-179
170	212	376	694	764	833	21	-191
180	224	398	735	809	882	22	-202
190	237	421	776	854	931	24	-213
200	249	443	816	898	980	25	-224
250	311	553	1020	1122	1224	31	-280
300	374	664	1224	1347	1469	37	-336

* 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.

14 Positioning your projector

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Contents Welcome W20000/W5000 Digital Projector Home Cinema SeriesTable of contents Important safety instructions Do not step on the projector or place any objects upon it Do not block the ventilation holes whileDuring operation. It may harm your sight Disposal Moisture condensationAvoid volatile liquid Ceiling mounting the projectorRemote control operation Shipping contentsRemote control batteries OverviewProjector features Front and upper side view Connector panelProjector exterior view Rear viewControls and functions Control panelRemote control Positioning your projector Choosing a locationObtaining a preferred projected image size Shifting the projection lens verticallyDetermine the aspect ratio of your screen, 169 or 43? Widescreen ratio screen dimension table Projection dimensionsInstallation for a 169 ratio screen With min Position Zoom Cm C Cm DDiagonal Installation for a 43 ratio screenMin Max Highest Lowest Image Best video quality Connecting with video equipmentPreparations Better video qualityConnecting component-video devices Connecting Hdmi devicesConnecting Rgbhv devices Connect the projector to a computer with a VGA-BNC cable Connecting S-Video or video devicesConnecting a computer Using the OSD menu Using the projectorUsing the remote control or projector Turning the projector onUse / to highlight the System Setup menu Using the menusFine-tuning the image size and clarity Adjust the projected picture to the size that youSetting a password Using a security cable lockUtilizing the password function If you forget the passwordDisabling the password function Entering the password recall procedureChanging the password Confirm the new password by re-entering the new passwordCorrecting picture distortion Adjusting the projected imageAdjusting the projection angle Two parallel sidesFine-tuning the selected picture mode Using the preset and user modesSelecting a preset mode Using the remote controlRenaming user modes Setting the User 1/User 2/User 3 modeResetting the picture mode Enter and ExitFine-tuning the picture quality Advanced picture quality controls Setting Black LevelSelecting a color temperature Controlling image clarityTo adjust and store the settings Setting a preferred color temperatureTo set a preferred color temperature Color ManagementAdjusting contrast ratio via Iris Adjusting Brilliant ColorSelecting a Gamma setting Using the remote controlAbout the aspect ratio Their original width using this settingSelecting the aspect ratio Operating in a high altitude environment Using Panamorph lenses optionalTo activate High Altitude Mode Suitable for use with PC and Rgbhd source inputsPIP source conflict list Disabled functions for the active windowsDisplaying more than one image source simultaneously Highlight PIP and press / to select OnLocking control keys Creating your own startup screenPersonalizing the projector menu display Turning the power off Commands during the cooling processOn-Screen Display OSD menus On-Screen Display OSD structureInformation System SetupSetup Picture -- Basic menu Picture -- Advanced menuSystem Setup menu Display menuAdvanced Setup menu Source ResolutionInformation menu Lamp HoursAdditional information Care of the projectorTo clean the filter Resetting the filter timerGetting to know the lamp hour Setting Auto OffLamp information Extending lamp lifeTiming of replacing the lamp Replacing the lampTighten the screws securing the lamp box Pulling it too quickly may cause the lamp toResetting the lamp timer After the startup logo, press Menu and then press / untilIndicators Troubleshooting Optical SpecificationsDimensions ElectricalTiming chart Format Resolution Refresh rateHz Freq.KHz Pixel Freq.MHzSupported timing for Hdmi input Supported timing for Video and S-Video inputsCopyright Warranty and Copyright informationWarranty DisclaimerEEC statement for European users Regulation statementsFCC statement for United States users MIC statement