User Guide
Page 53
... enabled. If you are not displayed properly, please upgrade the video driver of the test pattern are correct. 4 Troubleshooting Your Projector If you experience problems with your projector, see support.dell.com. • Ensure that all the cables are securely connected. ...Troubleshooting Your Projector 53 If images are using a Dell™ laptop computer, press (Fn+F8). For Dell computers, see the following troubleshooting tips. Ensure that...
... enabled. If you are not displayed properly, please upgrade the video driver of the test pattern are correct. 4 Troubleshooting Your Projector If you experience problems with your projector, see support.dell.com. • Ensure that all the cables are securely connected. ...Troubleshooting Your Projector 53 If images are using a Dell™ laptop computer, press (Fn+F8). For Dell computers, see the following troubleshooting tips. Ensure that...
User Guide
Page 54
...Troubleshooting Your Projector If you experience difficulty in PC Mode only). If images are not displayed properly, please upgrade the video driver of your computer. Image has vertical flickering bar Adjust the frequency in the OSD Display Settings of the Advanced Settings menu ...menu. • Use Test Pattern in PC Mode only). The screen does not display If you are using a Dell™ portable computer, see support.dell.com. For a Dell computer, see your documentation. Problem (continued) Possible Solution (continued) Partial, scrolling, or incorrectly displayed image 1 ...
...Troubleshooting Your Projector If you experience difficulty in PC Mode only). If images are not displayed properly, please upgrade the video driver of your computer. Image has vertical flickering bar Adjust the frequency in the OSD Display Settings of the Advanced Settings menu ...menu. • Use Test Pattern in PC Mode only). The screen does not display If you are using a Dell™ portable computer, see support.dell.com. For a Dell computer, see your documentation. Problem (continued) Possible Solution (continued) Partial, scrolling, or incorrectly displayed image 1 ...