Problem (continued) | Possible Solution (continued) | ||
Partial, scrolling, or | 1 | Press the Auto Adjust button on the remote | |
incorrectly displayed image |
| control or the control panel. | |
| 2 | If you are using a Dell™ portable computer, | |
|
| set the resolution of the computer to Full | |
|
| HD (1920 x 1080): | |
|
| a | |
|
| Microsoft® Windows® desktop, click | |
|
| Properties, and then select Settings tab. | |
|
| b Verify that the setting is 1920 x 1080 pixels | |
|
| for the external monitor port. | |
|
| c Press | (Fn+F8). |
| If you experience difficulty in changing | ||
| resolutions, or if your monitor freezes, restart | ||
| all the equipment and the projector. | ||
| If you are not using a Dell™ portable | ||
| computer, see your documentation. If images | ||
| are not displayed properly, please upgrade the | ||
| video driver of your computer. For a Dell | ||
| computer, see support.dell.com. | ||
|
| ||
The screen does not display | If you are using a portable computer, press | ||
your presentation |
| (Fn+F8). |
|
|
| ||
Image is unstable or flickering | Adjust the tracking in the OSD Display | ||
| Settings of the Advanced Settings menu (in | ||
| PC Mode only). |
| |
|
| ||
Image has vertical flickering | Adjust the frequency in the OSD Display | ||
bar | Settings of the Advanced Settings menu (in | ||
| PC Mode only). |
| |
|
| ||
Image color is incorrect | • If the display receives the wrong signal | ||
|
| output from the graphics card, please set the | |
|
| signal type to RGB in the OSD Image | |
|
| Settings of the Advanced Settings tab. | |
•Use Test Pattern in the Projector Settings of the Advanced Settings menu. Ensure that the colors of the test pattern are correct.
102Troubleshooting Your Projector