BenQ SP840 projection dimensions, English, screen, diagonal, Inches, length, Average

Page 17
SP840 projection dimensions

SP840 projection dimensions

Refer to "Dimensions" on page 64 for the center of lens dimensions of this projector before calculating the appropriate position.

Maximum zoom Minimum zoom

Screen

Center of lens

Vertical offset

Projection distance

 

 

 

 

 

 

 

 

 

16:9 screen

 

Recommended projection dis-

 

 

 

tance from screen in mm

Vertical

 

 

 

 

diagonal

Width

Height

Min

 

Max

offset in

Inches

mm

mm

mm

length

Average

length

mm

(with max.

 

(with min

 

 

 

 

 

zoom)

 

zoom)

 

30

762

664

374

1056

1162

1267

56

40

1016

886

498

1408

1549

1690

75

50

1270

1107

623

1760

1936

2112

93

60

1524

1328

747

2112

2323

2534

112

80

2032

1771

996

2816

3098

3379

149

100

2540

2214

1245

3520

3872

4224

187

120

3048

2657

1494

4224

4646

5069

224

150

3810

3321

1868

5280

5808

6336

280

200

5080

4428

2491

7040

7744

8448

374

220

5588

4870

2740

7744

8518

9293

411

250

6350

5535

3113

8800

9680

10560

467

300

7620

6641

3736

10560

-

-

560

 

 

 

 

 

 

 

 

There is 5% 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 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.

English

Positioning your projector

17

Image 17
Contents Welcome SP840 Digital Projector User ManualImportant safety Table of contentsWarranty and Copyright EnglishSafety Instructions Important safety instructions4 Important safety instructions Safety Instructions Continued12. Do not place this projector in any of the following environments 6 Important safety instructions Ceiling mounting the projectorIntroduction Projector featuresOptional accessories Shipping contentsStandard accessories Front/upper side Projector exterior viewSee Using the menus on page 26 for details Controls and functionsProjector Remote control See Switching input signal on page 29 for details Operating the LASER pointerSee Auto-adjusting the image on page 30 for details Replacing the remote control battery Remote control effective rangeChoosing a location Positioning your projectorPositioning your projector Obtaining a preferred projected image size16 Positioning your projector How to determine the recommended screen size for a given distance169 screen SP840 projection dimensionsdiagonal InchesConnecting a computer Connecting a computer or monitorConnections To connect the projector to a notebook or desktop computerTo connect the projector to a monitor Connecting a monitorConnecting Audio Connecting Video source devicesBest video quality Better video qualityTo connect the projector to an HDMI source device Connecting HDMI source devicesTo connect the projector to an Audio source device Connecting Component Video source devicesTo connect the projector to a Component Video source device S-Video Cable AV device Audio Cable Connecting S-Video source devicesTo connect the projector to an S-Video source device 24 Connections Connecting Composite Video source devicesTo connect the projector to a composite Video source device Starting up the projector OperationUsing a security cable lock Using the menusSecuring the projector remote control to turn the OSD menu onIf you forget the password Utilizing the password functionSetting a password Changing the password Entering the password recall procedureDisabling the password function password next time the projector is startedChanging Color Space Switching input signalAdjusting the projection angle Adjusting the projected imageAuto-adjusting the image Fine-tuning the image size and clarityKeystone function Correcting keystoneUsing Auto Keystone 32 Operation Magnifying and searching for detailsSelecting the aspect ratio 5. Real About the aspect ratio4. Letter Box Selecting a picture mode Setting the User 1/User 2/User 3 modeOptimizing the image Adjusting Brightness Fine-tuning the image quality in user modesAdjusting Contrast Adjusting ColorSelecting a Color Temperature UserFine Tuning Adjusting Clarity ControlSelecting a Color Temperature Selecting a Gamma Selection3D Color Management Adjusting Brilliant ColorSelecting a White Peaking Selecting a Video Format Selecting Color Space Conversion1. Go to the PICTURE Advanced menu and highlight 3D Color Management 2. Press MODE/ENTER and the 3D Color Management page displaysSelecting a 3D Comb Filter Remote paging operationsSelecting a Film Mode Hiding the image Setting the Sleep TimerLocking control keys Freezing the image Adjusting the soundOperating in a high altitude environment INPUT SOUCERAdjusting the Treble level Adjusting the sound levelAdjusting the Bass level Turning off the Power on/off Ring ToneIf you are in a DHCP environment Configuring the Lan Control SettingsControlling the projector through a Lan environment If you are in a non-DHCP environment Controlling the projector remotely through a web browserii. To switch input source, click on your desired signal Shutting down the projector Personalizing the projector menu displayMenu system Menu operationMain menu Sub-menuPower on/off VolumeDisable/30 min/1 hr/2 hr/3 hr/4 hr/8 MuteEquivalent Lamp Hour Description of each menu for details 52 Operation Menu positionMenu display time Mute value DESCRIPTION default setting/valuedefault setting Cleaning the lens MaintenanceCleaning the projector case Care of the projectorSetting Auto Power Off Setting Lamp mode as EconomicLamp information Getting to know the lamp hourSee Setting Lamp mode as Economic on page Timing of replacing the lampStatus Message58 Maintenance Replacing the lamp4. Loosen the screws that secure the lamp SETUP Advanced Lamp Settings Resetting the lamp timerPower IndicatorsPower events LightRemote control does not work TroubleshootingThe password is incorrect The projector does not turn onProjector specifications SpecificationsCeiling Mount Installation Dimensions132.4 254325Supported timing for COMPUTER input Timing chartEnglish Supported timing for Component-YPbPr inputSupported timing for HDMI HDCP input Supported timing for Video and S-Video inputs68 Specifications Limited warranty Warranty and Copyright informationCopyright DisclaimerFCC statement Regulation statementsEEC statement WEEE directiveRegulation statements Accessibility Requirements for Rehabilitation Act of 1973, Section
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