Acer PW730 Color Computer / Video Mode, Display Mode, Brightness, Contrast, Color Temperature

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User Controls

Color

(Computer / Video

Mode)

Display Mode

There are many factory presets optimized for various types of im- ages.

Bright : For brightness optimization.

PC : For computer or notebook.

Video : For playing video in a bright environment.

Theater : For Home Theatre usage in a dark room.

sRGB : For true-color optimization.

User : Memorize user’s settings.

Brightness

Adjust the brightness of the image. Press the to darken image. Press the to lighten the image.

Contrast

The contrast controls the degree of difference between the lightest and darkest parts of the picture. Adjusting the contrast changes the amount of black and white in the image.

Press the to decrease the contrast. Press the to increase the contrast.

Color Temperature

Adjust the color temperature. At higher temperature, the screen looks colder; at lower temperature, the screen looks warmer.

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Contents Manual for Disposal instructions Table of Contents Precautions Usage NoticeDon’t English Introduction Package OverviewProduct Overview Main UnitControl Panel Connection Ports Remote Control with Laser Pointer Installation Connecting the ProjectorPowering On/Off the Projector Powering On the ProjectorPowering off the projector Adjusting the Projected Image Adjusting the Projector Image HeightAdjusting the Projector Zoom / Focus Adjusting Projection Image SizeControl Panel & Remote Control Hide Laser ButtonFreeze Aspect RatioDown Computer mode only VolumeUp Computer mode only Mouse / Mouse Right Click / Mouse Left ClickContrast BrightnessColor ComponentHow to operate On Screen Display MenusColor Temperature Color Computer / Video ModeDisplay Mode BrightnessColor R White SegmentDegamma Color GKeystone Vertical Keystone Image Computer / Video ModeKeystone Horizontal Keystone Aspect RatioPosition Vertical Position Signal TypePosition Horizontal Position FrequencyManagement Computer / Video Mode Lamp Hour Elapse Lamp RemindingLamp Hour Reset SecurityTimeoutMin Administrator Password Reset New passwordPower On/Off Volume Audio Computer / Video ModeVolume Alarm VolumeTimer Computer / Video Mode Language Computer / Video Mode LanguageProblem No image appears on screen TroubleshootingProblem Partial, scrolling or incorrectly displayed image Problem Image has vertical flickering bar Problem Image is unstable or flickeringProblem Image is out of focus Problem Lamp burns out or makes a popping sound Problem Image is reversedProblem LED lighting message Lamp Changing Procedure Replacing the lampProblem Message Reminders Specifications Compatibility Modes VGA AnalogHdmi Digital PC Signal Regulation & safety notices FCC noticeRemarque à l’intention des utilisateurs canadiens Important safety instructions Appendices