Optoma Technology 1080p DLP Benutzerhandbuch

Appendices

Image Problems

No image appears on-screen



Ensure all the cables and power connections are correctly and

securely connected as described in the “Installation” section.



Ensure the pins of connectors are not crooked or broken.



Check if the projection lamp has been securely installed. Please

refer to the “Replacing the lamp” section.



Make sure you have removed the lens cap and the projector is

switched on.

Partial, scrolling or incorrectly displayed image



Press “Re-Sync” on the control panel.



If you are using a PC:

For Windows 95, 98, 2000, XP:
1. From the “My Computer” icon, open the “Control Panel” folder,

and double click the “Display” icon.

2. Select the “Settings” tab.
3. Verify that your display resolution setting is lower than UXGA

(1600 x 1200). (*)

4. Click on the “Advanced Properties” button.

If the projector is still not projecting the whole image, you will

also need to change the monitor display you are using. Refer to

the following steps.

5. Verify the resolution setting is lower than or equal to UXGA

(1600 x 1200) resolution. (*)

Troubleshooting

If you experience a problem with your projector, please

refer to the following information. If a problem persists,

please contact your local reseller or service center. (See

page 47 for details)

(*) The resolution:

HDMI’s 1920 x 1080 i/p

and component’s 1920 x

1080 i is recommended

for this projector.

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