[mythtv-users] Comcast mpeg4 switching to 720p

[Gary Buhrmaster]

On Wed, Nov 2, 2016 at 8:15 PM, John Adams <mythtv at onevista.com> wrote:
.....
> 1080i30  is only 540p30
> 720p60 is much superior with respect to motion

Not exactly.  1080i30 is more like 1920x540 60 times a second.
                    720p50 is 1024x720 60 times a second

Good de-interlacers and human perception can
result in 1080i feeling more fluid.  Your experience
will vary.