Avenview DVI-VIDEOWALL-9X, Руководство пользователя

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Page 15
PROBLEM POSSIBLE SOLUTION
NO POWER
• Check if AC Power Cord is firmly plugged into DVI-VIDEOWALL-9X
• If you are recovering from Power Outage, leave the device OFF for a while and
then power it ON again.
OFF-CENTER
SCREEN IMAGE,
ODD COLORS OR
NO PICTURE
•
Make sure all cables are in good working condition and properly connected DVI-
VIDEOWALL-9X.
• Configure the Output video resolution so that it doesn’t exceed the native
supported resolution of TV/Monitor/Projector (Display). Usually a message of
“Out of Range” is display on TV/Monitor.
• Every time you change the resolution of Input Source, wait 10 – 20 seconds. After
the resolution is changed, the selection of Input and the Display layout mode
will return to default. Adjust the Input source and Display Layout Mode to your
requirements again.
• VGA Source can take up to 10 Seconds before it is recognized
POOR QUALITy VIDEO
•
We suggest you don’t use T-Connectors to split your video source into images
displayed on two difference screens. This lowers the Output video quality. Use a
distribution amplifier instead of T-Connectors
• Make sure the video source is not compressed and maintains the highest native
resolution
WRONG COLOR
•
Press “Color Balance” key in “State” for auto configuration.
POOR LINkING
• When the linking of the Serial Control cannot work, reboot DVI-VIDEOWALL-
9X to establish the link.
11. GENERAL TROUBLESHOOTING