Panasonic PT-DW730ULS Operating Instructions Manual page 94

Troubleshooting
Problems
Picture from a
computer does not
appear.
Picture from a
computer's DVI-D
graphic board does
not appear.
Attention
z If problems persist even after checking the preceding points, consult your dealer.
94 - ENGLISH
z Is the cable too long? (Use a cable that is 10 m or shorter.)
z Is the external video output of the laptop computer set correctly? (Example:
The external output settings may switch by pressing the [Fn] + [F3] or [Fn]
+ [F10] key simultaneously. Since the method varies depending on the
computer type, refer to the user manual provided with your computer.)
z Is the [DVI-D IN] setting set to [EDID3]/[EDID2:PC]?
z The graphics accelerator driver of the computer may need to be updated
to the latest version.
z The computer may need to be restarted after performing [DVI-D IN] settings.
Points to be checked Reference page
58
58