Acer PD527 series, PD523P Problem Image is unstable or flickering, Problem Image is out of focus

Page 46

Appendices

6.Click on “Show all devices”. Then select “Standard monitor types” under the “Manufacturers” box ; choose the resolution mode you need under the “Models” box.

7.Verify that the resolution setting of the monitor display is less than or equal to 1024 x 768.

If you are using a Notebook PC:

1.You are required to implement the above steps of resolution setting of the computer first.

2.Switch the Notebook PC display to the “external display only” or “CRT only” mode.

If you experience difficulty in changing resolutions or your monitor freezes, restart all the equipment and the projector.

Problem: The screen of the Notebook or PowerBook computer is not displaying your presentation.

If you are using a Notebook PC:

Some Notebook PCs may deactivate their screens when a second display device is in use. Refer to your computer’s documentation for information on how to reactivate the monitor display.

If you are using an Apple PowerBook:

In Control Panels, open the PowerBook Display to select Video Mirroring “On”.

Problem: Image is unstable or flickering

Use “Tracking” to correct it. Refer to page 25.

Change the monitor color setting from your computer.

Problem: Image has vertical flickering bar

Use “Frequency” to make an ad adjustment. Refer to page 25.

Check and reconfigure the display mode of your graphic card to make it compatible with the product. Refer to page 27.

Problem: Image is out of focus

Adjusts the Focus Ring on the projector lens. Refer to page 16.

Make sure the projection screen is between the required distance 5 to 40 feet (1.5 to12.2 meters) from the projector.

English ... 44

Image 46
Contents Manual for Disposal instructions Table of Contents Connecting to the WPG for the first time Precautions Usage NoticeDon’t Product Features IntroductionIntroduction Package OverviewProduct Overview Main UnitControl Panel Connection Ports Below items are for PD525PW/PD527W onlyRemote Control with Laser Pointer Installation Connecting the ProjectorFor Wireless function InternetPowering 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 RatioUp Computer mode only Empowering KeyVolume Down Computer mode onlyComponent Wireless for PD525PW/PD527W onlyVideo Languagefor PD523PD/PD525PD/PD527D onlyHow to operate On Screen Display MenusBrightness Display ModeColor Temperature ContrastColor R White SegmentDegamma Color GAspect Ratio KeystoneProjection Frequency Position Horizontal PositionPosition Vertical Position TrackingSource Lock ECO ModeAuto ShutdownMinutes Menu LocationAcer eOpening Management is a PC utility Lamp Hour Elapse Lamp Hour ResetReset Lamp RemindingAlarm Volume VolumePower On/Off Volume MuteTimer Volume Timer StartTimer Period Timer DisplayLanguage Computer / Video Mode LanguageWireless projection IntroductionSetting up your WPG Connecting to the WPG for the first timeDownloading the software Wireless projection Connecting to a projector Using the audio function Wireless projection Configuring your Acer WPG Configuration password setupProjector ID Wireless projection Upgrade firmware Network settingsProjection controls Projector remote controlHotkey explanation Problem 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 The image is outstretched when displaying 169 DVDProblem Image is reversed Problem LED lighting messageLamp Changing Procedure Replacing the lampProblem Message Reminders Specifications 10/100M Ethernet for /PD525PW/PD527W onlyCompatibility Modes Analog DigitalRegulation & safety notices FCC noticeRemarque à l’intention des utilisateurs canadiens Important safety instructions Radio device regulatory notice General FCC RF safety requirement