channel 531 does not work on 1080P setting. but if i change PVR 3510M setting to 1080i it works why ?
I put our 3510 up to 1080p resolution and then turned it to channel 531. The channel showed perfectly, exactly as when I had the 3510 on 1080i resolution.
It's likely that when your 3510 is at 1080p. it is causing a "handshake" issue between it and your TV. Perhaps your TV is somehow expecting a higher resolution from this channel and then doesn't run it through its own standard definition tuner.
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