Acer PW730 manual Position Horizontal Position, Position Vertical Position, Frequency, Tracking

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User Controls

Image

(Computer / Video

Mode)

“H. Position”, “V. Position”, “Frequen- cy” and “ Tracking” functions are not supported under DVI and Video mode.

“Sharpness” func- tions is not supported under DVI and Com- puter mode.

“Signal Type” is only available for Component, Com- posite video, S-Video, HDMI and SCART signal sources.

4 Rear-Ceiling

When you select this function, the projector reverses and turns the image upside down at same time. You can project from behind a translucent screen with ceiling mounted projection.

H. Position (Horizontal Position)

Press the to move the image left.

Press the to move the image right.

V. Position (Vertical Position)

Press the to move the image down.

Press the to move the image up.

Frequency

“Frequency”changes the display data frequency to match the frequency of your computer’s graphic card. If you experience a vertical flickering bar, use this function to make an adjustment.

Tracking

“Tracking” synchronizes the signal timing of the display with the graphic card. If you experience an unstable or flickering image, use this function to correct it.

Sharpness

Adjusts the sharpness of the image.

Press the to decrease the sharpness. Press the to increase the sharpness.

Signal Type

Press the or button to change source to RGB,

 

 

23

... English

YPbPr or YCbCr.

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Contents Manual for Disposal instructions Table of Contents Usage Notice PrecautionsDon’t English Package Overview IntroductionMain Unit Product OverviewControl Panel Connection Ports Remote Control with Laser Pointer Connecting the Projector InstallationPowering On the Projector Powering On/Off the ProjectorPowering off the projector Adjusting the Projector Image Height Adjusting the Projected ImageAdjusting Projection Image Size Adjusting the Projector Zoom / FocusControl Panel & Remote Control Freeze Laser ButtonHide Aspect RatioUp Computer mode only VolumeDown Computer mode only Mouse / Mouse Right Click / Mouse Left ClickColor BrightnessContrast ComponentOn Screen Display Menus How to operateDisplay Mode Color Computer / Video ModeColor Temperature BrightnessDegamma White SegmentColor R Color GKeystone Horizontal Keystone Image Computer / Video ModeKeystone Vertical Keystone Aspect RatioPosition Horizontal Position Signal TypePosition Vertical Position FrequencyManagement Computer / Video Mode Lamp Reminding Lamp Hour ElapseSecurity Lamp Hour ResetTimeoutMin Administrator Password New password ResetVolume Audio Computer / Video ModePower On/Off Volume Alarm VolumeTimer Computer / Video Mode Language Language Computer / Video ModeProblem 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 Replacing the lamp Lamp Changing ProcedureProblem Message Reminders Specifications VGA Analog Compatibility ModesHdmi Digital PC Signal FCC notice Regulation & safety noticesRemarque à l’intention des utilisateurs canadiens Important safety instructions Appendices