BenQ PB8253 user manual Projector exterior view, Front/upper side, Rear/side view, Lower view

Page 11

Projector exterior view

Front/upper side

1

2

3

4

5

6

7

8

1.External control panel

See "Projector" on page 13 for details.

9 2.	Vent (cool air intake)

3.Front IR remote sensor

10 4.

Kensington anti-theft lock slot

5.AC power cord inlet

6. Main power switch

11 7. Front filter grill

8. Quick-release buttons

9.Focus ring and Zoom ring

10.Projection lens

11.Lens cap

Rear/side view

Refer to "Connection" on page 22 for more information on making connections to various equipment.

12

13

14

15

16

12.	Vent (heated air exhaust)	15.	Rear adjuster feet
13.	Rear IR remote sensor	16.	Side filter cover

14.Connector panel

See "Connector panel" on page 12 for details.

Lower view

17

18

17.Front adjuster feet

18.Speaker grill

19.Lamp cover

20.Rear adjuster feet

19

20

Introduction 11

Image 11

Contents Welcome Disclaimer CopyrightTable of contents Temperature information Safety Instructions Important safety instructionsSafety Instructions Allow at least 50 cm clearance from walls Locations near fire alarmsLocations with an ambient temperature Bedding or any other soft surfaceSafety Instructions Introduction Projector featuresIntroduction Shipping contents Lower view Projector exterior viewFront/upper side Rear/side viewConnector panel Projector Controls and functionsRemote control Mode LED indicator lightVolume + PIP POSCeiling front Floor front Remote control effective rangeRemote control batteries Ceiling rearChoosing a location Positioning your projectorSafety instructions for ceiling mounting of the projector Obtaining a preferred projected image size Page 1500 Maximum zoom Minimum zoomScreen Center of lens Projection distance 1219Connection Connecting a computer or monitorConnecting a computer Connection VGA to DVI-A Connecting a monitorWith a VGA cable With a VGA to DVI-A cable Better video quality Connecting Video source devicesConnecting Audio Best video qualityMute on page 45 for details Connecting a DVI source deviceConnecting a Component Video source device Connecting an S-Video source device Connecting a composite Video source device Start up Power onOperation Adjusting the projection angle Switching input signalAdjusting the projected image Searching for details on the image Auto-adjusting the imageFine-tuning the image size and clarity Any problems?Scales an image so that it is displayed in the center Selecting the aspect ratioFor example Optimizing the imageCorrecting keystone YPbPr/YCbCr/DVI-D/S-Video/Video Signal Input Selecting a preset modePC/DVI-A Signal Input Selecting a color temperature Other adjustmentsAdjusting brightness Adjusting contrastPersonalizing the projector menu display Operating in a high altitude environmentFreezing the image Using the laser pointer in the presentationHiding the image Remote paging operationsOperation in the OSD menus Operation on the remote controlPIP Picture In Picture operation Shutting down the projector OSD menu system On-Screen Display OSD menu operationDisplay menu Using the menusPressing Left/ Right on the projector or remote control Display menu Image menu Treble VolumeSource menu MirrorControl menu PIP menu Care of the projector Maintenance11, and the other is on the left side see item 16 on Front filterRear filter Lamp information Use and replacement of the lampReplacing the lamp Temperature information Projector is under normal operation IndicatorsStand-by mode IllustrationPower Temp Lamp Thermal events No picture TroubleshootingRemote control does not work Projector does not turn onRemote mouse function does not work Projector specifications SpecificationsSupported timing for PC including DVI-I input DimensionsTiming chart Horizontal Vertical Pixel Resolution Frequency Mode KHz MHzSupported timing for Video and S-Video inputs Signal Format Horizontal Frequency Vertical Frequency KHzSupported timing for Component-YPbPrinput Limited Warranty WarrantyMIC statement Regulation StatementsFCC statement EEC statement