I have Sd and Hd TVs. The settings on my Sd tv are stuck on HD and. I can no longer see channel changes and the TV guide is so huge I can only see 2 channels. I've done two resets. When I go into video display to change it back to S D the screen blinks before I can hit confirm settings and goes back to the Tv screen. The only way I can access settings is thru voice remote.
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