Television sometimes freezes. Last frame stays there. Need to change channel to fix. Cause?
Sometimes, the TV will freeze, and the last frame will stay there.
(When it's during a commercial, you get confused for a few seconds as to whether they're purposely staying on a logo for that long).
I have to change the channel to get the television working again.
I untwisted the coaxial cable of the box, and I pressed the power button on the box.
I left it for maybe 20 minutes before reconnecting.
The problem is still there.
Is there a known cause to this?