My Westinghouse accepts the standard HD input 480i, 480p, 720p, and 1080i. It displays/converts everything into 770p. I also purchased a Sylvania OTA ATSC receiver.
It has 480p, 720p, and 1080i settings. I have set it to 1080i. I sometimes get blocky images. I can't move antenna to better place.
My question is since my TV is 770p, should I set the ATSC output to 720p instead of 1080i?