Insignia 37" goes into standby mode

maybe an alternate way of saying im in trouble, have to shut myself down. hope this help, thanks for using fixya!

I am experimenting with Insignia's and there is a feature whereby if a signal is not detected the TV will switch to standby mode (in about 10 - 15 minutes). It's documented as a tiny "note" in the manual under "Understanding the basics - Turning TV on or off"

I don't know if the TV resumes when the signal is restored or if you need to power on manually.

You are probably experiencing a glitch with the signal or the TV thinking the signal is not there. Are you watching a clear picture when this happens? I would first check to see if the signal is too weak (like using a signal booster). If that is not the case, it's probably the TV acting up.

I hope this helps.

Is this