BenQ MP622c, MP612c Magnifying and searching for details, Maintenance, Troubleshooting

Page 3

Adjusting the projection angle

30

Auto-adjusting the image

30

Fine-tuning the image size and clarity

30

Correcting keystone

31

Magnifying and searching for details

 

on the projected picture

31

Selecting the aspect ratio

32

Optimizing the image

33

Selecting a picture mode

33

Using Wall Color

34

Fine-tuning the image quality in user modes

34

Setting the presentation timer

36

Hiding the image

38

Locking control keys

38

Freezing the image

38

Utilizing FAQ function

39

Operating in a high altitude environment

39

Personalizing the projector menu display

40

Shutting down the projector

40

Menu operation

41

Menu system

41

Using the menus

44

Display menu

45

Picture menu

46

Source menu

47

System setup: Basic menu

47

System setup: Advanced menu

48

Information menu

50

Maintenance

51

Care of the projector

51

Cleaning the lens

51

Cleaning the projector case

51

Storing the projector

51

Transporting the projector

51

Lamp information

52

Calculation of lamp hour

52

Warning message

52

Replacing the lamp

53

Temperature information

55

Indicators

56

Troubleshooting

58

Table of contents

3

Image 3
Contents Welcome Table of contents Maintenance TroubleshootingMagnifying and searching for details Regulation statements SpecificationsDo not look straight at the projector Important safety instructionsRefer servicing to qualified service personnel Future reference Projector lamp is onSafety Instructions Bedding or any other soft surface Allow at least 50 cm clearance from wallsResulting in damage to the projector Ceiling mounting the projector Projector features IntroductionIntroduction Shipping contents Under view Projector exterior viewFront/upper side Rear sideProjector Controls and functionsLamp indicator light AutoMODE/enter Freeze Remote controlTimer On Timer SetupApprox.15 Remote control effective rangeReplacing the remote control battery Pull out the battery holderChoosing a location Positioning your projectorObtaining a preferred projected image size Page 1500 Maximum zoom Minimum zoomScreen Center of lens Projection distance 1219To connect the projector to a laptop or desktop computer Connecting a computer or monitorConnecting a computer ConnectionConnecting a monitor Better video quality Connecting Video source devicesConnecting Audio Best video qualityTo connect the projector to a Component Video source device Connecting a Component Video source deviceConnecting an S-Video source device To connect the projector to an S-Video source deviceDevice Audio cables Video cable To connect the projector to an composite Video source device Connecting a composite Video source deviceOperation Start upOperation Buttons Up , Right, Down Utilizing the power-on lock functionSetting a password If you forget the passwordEnter the old password Entering the password recall procedureChanging the password Disabling the power-on lock functionIii. The projector will start automatic Switching input signalSource search by detecting your selected Signal first Go to Source Quick Auto Search menuFine-tuning the image size and clarity Adjusting the projected imageAdjusting the projection angle Auto-adjusting the imageFor example Correcting keystoneSelecting the aspect ratio Optimizing the image Selecting a picture modeSetting the User 1/User 2 mode Go to the Picture Picture Mode menuAdjusting contrast Using Wall ColorFine-tuning the image quality in user modes Adjusting brightness3D Color Management About color temperaturesOther adjustments Setting the presentation timerButton is a multi-functional key How to use the Timer On button?Key Lock, and select On by pressing Left Hiding the imageLocking control keys Freezing the imageUp or Utilizing FAQ functionInstallation and Information FAQ-Features and Service menus Operating in a high altitude environmentShutting down the projector Personalizing the projector menu displayVideo source Dynamic Menu operationMenu system PC source DynamicMenu display time Sec/10 sec/15 sec/20 sec/25 BasicAdvanced LanguageInformation Source Using the menus Following example describes the adjustment of KeystoneUse Left/ Right to select the Display menu Display menu Picture menu Source menu System setup Basic menuSystem setup Advanced menu Security Reset AllMenu LampInformation menu Care of the projector MaintenanceCalculation of lamp hour Lamp informationReplacing the lamp Tighten the screw that secures the lamp Remove the lamp cover from the projectorRestart the projector Temperature informationIllustration IndicatorsStand-by mode Powering upLight Status & Description Power Temp Lamp Thermal events Troubleshooting Projector specifications SpecificationsMm W x 106.3 mm H x 251 mm D 239 64.5 Unit mm Specifications DimensionsSupported timing for Video and S-Video inputs Timing chartSupported timing for PC input Supported timing for Component-YPbPrinputDisclaimer Warranty and Copyright informationLimited warranty CopyrightWeee directive Regulation statementsFCC statement EEC statement