[mythtv-users] HDPVR HD Recordings are in 4:3 format

[Eric Sharkey]

On Thu, Jan 16, 2014 at 3:22 PM, Joe Henley <joehenley at kc.rr.com> wrote:
> So from Devin's comments, It's either TWC sending 720x480 over the HD
> channel, or I recorded it from the SD channel.

Or your STB converted it to 720x480.

For all I know, this could have been done intentionally for copy
protection reasons.  It may be outputting HD on HDMI and selectively
degrading the signal on analog outputs precisely to prevent recording
in HD.

Eric