BenQ MX613ST Obtaining a preferred projected image size, Projection dimensions, Vertical, Inch

Page 14

Obtaining a preferred projected image size

The distance from the projector lens to the screen, the zoom setting, and the video format each factors in the projected image size.

For example, if you are using a 120-inch screen, the recommended projection distance is 2422 mm and the vertical offset is 91 mm.

If your measured projection distance is 3.0 m (3000 mm), the closest match in the "Distance from screen (mm)" column is 3028 mm. Looking across this row shows that a 150'' (about 3.8 m) screen is required.

Projection dimensions

Refer to "Dimensions" on page 62 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

 

Screen size

 

Distance from screen (mm)

 

Diagonal

 

 

Min

 

Max

Vertical

 

 

length

 

length

offset

 

 

W (mm)

H (mm)

Average

Inch

mm

(max.

(min.

(mm)

 

 

 

 

 

 

 

 

 

zoom)

 

zoom)

 

 

 

 

 

 

 

40

1016

813

610

734

807

881

30

 

 

 

 

 

 

 

 

50

1270

1016

762

917

1009

1101

38

 

 

 

 

 

 

 

 

60

1524

1219

914

1101

1211

1321

46

 

 

 

 

 

 

 

 

80

2032

1626

1219

1468

1615

1761

61

 

 

 

 

 

 

 

 

100

2540

2032

1524

1835

2018

2202

76

 

 

 

 

 

 

 

 

120

3048

2438

1829

2202

2422

2642

91

 

 

 

 

 

 

 

 

150

3810

3048

2286

2752

3028

3303

114

 

 

 

 

 

 

 

 

200

5080

4064

3048

3670

4037

4404

152

 

 

 

 

 

 

 

 

220

5588

4470

3353

4037

4440

4844

168

 

 

 

 

 

 

 

 

250

6350

5080

3810

4587

5046

5505

191

 

 

 

 

 

 

 

 

300

7620

6096

4572

5505

6055

6606

229

 

 

 

 

 

 

 

 

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.

14 Positioning your projector

Image 14
Contents Welcome Table of contents Refer servicing to qualified service personnel Important safety instructionsSafety Instructions Important safety instructionsSafety Instructions Locations where the altitudes are higher Locations near fire alarmsLocations with an ambient temperature Confined. Allow at least 50 cm clearanceServiced InstalledIt from the power supplys power outlet Do not step on the projector or placeIntroduction Projector featuresIntroduction Shipping contents Projector exterior view Projector Timer Set up Volume +Timer On FreezePull out the battery holder Remote control effective rangeReplacing the remote control battery Approx.+15ºFront Table Positioning your projectorChoosing a location Front CeilingScreen size Distance from screen mm Diagonal Projection dimensionsObtaining a preferred projected image size VerticalConnection Terminal name Terminal appearance Connecting video source devicesConnecting audio BestOperation OperationStarting up the projector Auto-adjusting the image Adjusting the projected imageAdjusting the projection angle Fine-tuning the image size and clarityCorrecting keystone Use / to highlight the System Setup Basic menu Using the menusFollowing example describes how to set the OSD language Setting a password Using a security cable lockUtilizing the password function Highlight Change Security Settings and press MODE/ENTERWrite down the number and turn off your projector If you forget the passwordEntering the password recall procedure Enter a new password Changing the passwordDisabling the password function Switching input signal Changing Color SpaceMagnifying and searching for details Selecting the aspect ratioAbout the aspect ratio Projectors native resolution in its Displayed in the centerAdjustments Screen with a 169 aspect ratioSetting the User 1/User 2 mode Using Wall ColorSelecting a picture mode Go to the Picture Picture Mode menuFine-tuning the image quality in user modes 3D Color Management Press To highlight Saturation and adjust itsEvery adjustment made will reflect to Range at 0, only pure red in the projectedCount Up Increases from 0 to the preset time Count Down Setting the presentation timerTo cancel the timer, perform the following steps Selection DescriptionFreezing the image Utilizing FAQ functionRemote paging operations Hiding the imageLocking control keys On the remote control or projector forTo activate the High Altitude Mode Operating in a high altitude environmentTurning off the Power On/Off Ring Tone Adjusting the soundAdjusting the sound level Muting the soundWireless connection Controlling the projector through a LAN environmentPage Page Page Page Displaying images through Q Presenter Downloading and installing Q PresenterUsing Q Presenter Page Operation Presenting from a USB Reader Shutting down the projector Direct power offOnce the cooling process finishes, a Power Off Ring Main menu Sub-menu Options Menu operationMenu system Basic Advanced Description of each menu Save Settings Picture ModeTemperature Display menu Picture menu Function Description 3D SyncSettings System Setup Basic menu Function Description Quick AutoTimer SearchLock Panel KeyBackground SplashReset All System Setup Advanced menu Function DescriptionWireless Baud RateSystem Features ServiceCurrent StatusMaintenance Care of the projectorLamp information Setting Lamp Mode as EconomicSetting Auto Power Off Getting to know the lamp hourTiming of replacing the lamp Status MessageReplacing the lamp Connect the power and restart the projector Maintenance Use the handle to slowly pull the lamp out ProjectorResetting the lamp timer Lamp events IndicatorsLight Status & Description Power events Thermal eventsTroubleshooting Specifications Projector specificationsCeiling Mount screw M4 x 8 Max L = 8 mm DimensionsMm W x 104.07 mm H x 244.11 mm D 311.81 51.1 58.25 Unit mmTiming chart Supported timing for PC inputSupported timing for Hdmi Hdcp input Timing Supported timing for Component-YPbPrinputSupported timing for Video and S-Video inputs HorizontalCopyright Warranty and Copyright informationLimited warranty DisclaimerEEC statement for European users Regulation statementsFCC statement for United States users Weee directive