BenQ MS504, MX505 user manual Adjusting the projected image, Adjusting the projection angle

Page 18

Adjusting the projected image

Adjusting the projection angle

The projector is equipped with 1 adjuster foot. It changes the image height and projection angle. To adjust the projector, screw the adjuster foot to fine- tune the horizontal angle.

To retract the foot, screw the rear adjuster foot in a reverse direction.

If the projector is not placed on a flat surface or the screen and the projector are not perpendicular to each other, the projected image becomes trapezoidal. To correct this situation, see "Correcting keystone" on page 19 for details.

Do not look into the lens while the lamp is on. The strong light from the lamp may cause damage to your eyes.

Be careful when you press the quick- release button as it is close to the exhaust vent where hot air comes from.

Auto-adjusting the image

In some cases, you may need to optimize the picture quality. To do this, press AUTO on the projector or remote control. Within 3 seconds, the built-in Intelligent Auto Adjustment function will re-adjust the values of Frequency and Clock to provide the best picture quality.

The current source information will be displayed in the corner of the screen for 3 seconds.

This function is only available when PC signal (analog RGB) is selected.

Fine-tuning the image size and clarity

1.

Adjust the projected image to the

2.

Sharpen the image by rotating the

size that you need using the zoom

focus ring.

ring.

18 Operation

Image 18

Contents MS504/MX505 Digital Projector Table of contents Important safety instructions Safety InstructionsSafety Instructions 3000 m Feet Ceiling mounting the projector Projector features IntroductionShipping contents Projector exterior view Front/upper side Rear/lower sideControls and functions Remote control Remote control effective range Replacing the remote control batteriesFront Table Positioning your projectorChoosing a location Front CeilingProjection dimensions Obtaining a preferred projected image size Connection ConnectionTerminal name Terminal appearance Connecting video source devicesConnecting audio Component Video Better Good NormalOperation Starting up the projectorAuto-adjusting the image Adjusting the projected imageAdjusting the projection angle Fine-tuning the image size and clarityCorrecting keystone Using the menus Below is the overview of the OSD menuSetting a password Using a security cable lockUtilizing the password function If you forget the passwordEntering the password recall procedure Changing the passwordDisabling the password function Switching input signal Magnifying and searching for details Selecting the aspect ratioAbout the aspect ratio Setting 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 Adjusting Brilliant ColorSelecting a Color Temperature Setting a preferred color temperature 3D Color ManagementSetting the presentation timer Resetting current or all picture modesSelection Description Freezing the image To cancel the timer, perform the following stepsRemote paging operations Top-Left Bottom-Left Top-Right Bottom-RightLocking control keys To activate the High Altitude ModeHiding the image Operating in a high altitude environmentAdjusting the sound level Adjusting the soundUsing the test pattern Turning off the Power On/Off Ring ToneUsing the teaching templates To select Blackboard or WhiteboardDirect power off Shutting down the projectorMenu system Teaching Coordinate Chart Template WhiteboardMenu operation Main menu Sub-menu OptionsMenu Display Sec/10 sec/20 sec/30 sec BasicCeiling/Front Ceiling Time AlwaysAdvanced Description of each menu Teaching Template Description Apply 3D SettingsSave 3D Settings 3D Sync InvertColor Temperature Function Description Picture ModeTemperature Fine Tuning 3D ColorInstallation System Setup Basic menu Function Description PresentationTimer SettingsColor Splash LockBackground ScreenClosed System Setup Advanced menu Function DescriptionReset All CaptionCurrent SystemStatus Maintenance Care of the projectorLamp information Getting to know the lamp hourExtending lamp life Timing of replacing the lamp Status MessageResetting the lamp timer Replacing the lampLamp events IndicatorsLight Status & Description Power events Thermal eventsTroubleshooting Specifications Projector specificationsDimensions Ceiling mount installationTiming chart Supported timing for PC inputSupported timing for Component-YPbPrinput Supported timing for Video and S-Video inputsTiming Copyright Warranty and Copyright informationLimited warranty Disclaimer