Hi Dave. Thank you for replying. We're plugging ours into remote
indoor tv display and can't get ours to work. We Contacted Garmin and Insignia and they have no answers why it's not working. The display can handle the Garmin's output resolution.
Did you have any problems? Did you use a VGA extension cable or a signal converter box?
Is your display a computer monitor
or a tv monitor, a brand name would help.
We are going to purchase
a new display to see if that will solve the problem. Perhaps getting the same one you have will help.
Thanks and happy new year!