Vision TC-HDMIIP/3 Manual Del Producto página 14

TROUBLESHOOTING
No link indicator
Check network cable
•
Replace with shorter cable you know works
•
Image flashing or colour incorrect
Check CAT6 cable wiring. It should be wired to 568B standard at both ends:
If one end has green and orange swapped this is a cross-over cable and cannot be used.
No image
Try another source
•
Make sure display input is correct
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