BenQ MS504, MX505 user manual Magnifying and searching for details, Selecting the aspect ratio

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Magnifying and searching for details

If you need to find the details on the projected picture, magnify the picture. Use the direction arrow keys for navigating the picture.

•Using the remote control

1.Press Digital Zoom+/- to display the Zoom bar. Press Digital Zoom+ to magnify the center of the picture. Press the key repeatedly until the picture size is suitable for your need.

2.Use the directional arrows ( , , , ) on the projector or remote control to navigate the picture.

3.To restore the picture to its original size, press AUTO. You can also press Digital Zoom-. When the key is pressed again, the picture is further reduced until it is restored to the original size.

•Using the OSD menu

1.Press MENU/EXIT and then press / until the DISPLAY menu is highlighted.

2.Press to highlight Digital Zoom and press MODE/ENTER. The Zoom bar appears.

3.Press repeatedly to magnify the picture to a desired size.

4.To navigate the picture, press MODE/ENTER to switch to the panning mode and

press the directional arrows ( , , , ) on the projector or remote control to navigate the picture.

5.To reduce size of the picture, press MODE/ENTER to switch back to the zoom in/ out function, and press AUTO to restore the picture to its original size. You can

also press repeatedly until it is restored to the original size.

The picture can only be navigated after it is magnified. You can further magnify the picture while searching for details.

Selecting the aspect ratio

The “aspect ratio” is the ratio of the image width to the image height. Most analog TV and some computers are in 4:3 ratio, and digital TV and DVDs are usually in 16:9 ratio.

With the advent of digital signal processing, digital display devices like this projector can dynamically stretch and scale the image output to a different aspect than that of the image input signal.

To change the projected picture ratio (no matter what aspect the source is):

•Using the remote control

1.Press Aspect to show the current setting.

2.Press Aspect repeatedly to select an aspect ratio to suit the format of the video

signal and your display requirements.

•Using the OSD menu

1.Press MENU/EXIT and then press / until the DISPLAY menu is highlighted.

2.Press to highlight Aspect Ratio.

3.Press / to select an aspect ratio to suit the format of the video signal and your display requirements.

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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 batteriesPositioning your projector Choosing a locationFront Table Front CeilingProjection dimensions Obtaining a preferred projected image sizeConnection ConnectionConnecting video source devices Connecting audioTerminal name Terminal appearance Component Video Better Good NormalOperation Starting up the projectorAdjusting the projected image Adjusting the projection angleAuto-adjusting the image Fine-tuning the image size and clarityCorrecting keystone Using the menus Below is the overview of the OSD menuUsing a security cable lock Utilizing the password functionSetting a password 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 Using Wall Color Selecting a picture modeSetting the User 1/User 2 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 To cancel the timer, perform the following steps Remote paging operationsFreezing the image Top-Left Bottom-Left Top-Right Bottom-RightTo activate the High Altitude Mode Hiding the imageLocking control keys Operating in a high altitude environmentAdjusting the sound Using the test patternAdjusting the sound level Turning off the Power On/Off Ring ToneUsing the teaching templates To select Blackboard or WhiteboardDirect power off Shutting down the projectorTeaching Coordinate Chart Template Whiteboard Menu operationMenu system Main menu Sub-menu OptionsBasic Ceiling/Front CeilingMenu Display Sec/10 sec/20 sec/30 sec Time AlwaysAdvanced Description of each menu Apply 3D Settings Save 3D SettingsTeaching Template Description 3D Sync InvertFunction Description Picture Mode TemperatureColor Temperature Fine Tuning 3D ColorSystem Setup Basic menu Function Description Presentation TimerInstallation SettingsLock BackgroundColor Splash ScreenSystem Setup Advanced menu Function Description Reset AllClosed 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 lampIndicators Light Status & Description Power eventsLamp 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 Warranty and Copyright information Limited warrantyCopyright Disclaimer
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