VOPEX-M12V-x: Monitor sometimes loses sync, causing it to go blank for a second or two

Issue: Monitor sometimes loses sync, causing it to go blank for a second or two.

Cause: The CAT5 cable is not properly connected.

Solution: Check cable connections. Ensure they are properly and completely snapped-in.

OR

Cause: Electrical power sync is very noisy, particularly the ground.

Solution: Make sure the interconnection cable is not near any power lines.