On Sun, 11 Nov 2018 20:45:51 GMT, here@the.net (Par Yer Rars) wrote
> On Sun, 11 Nov 2018 11:59:46 -0800, here@the.net (Par Yer Rars) wrote:
>
>>On Sun, 11 Nov 2018 18:57:27 GMT, fred <fred@fred.fred> wrote:
>>
>>>On Sat, 10 Nov 2018 23:09:13 GMT, here@the.net (Par Yer Rars) wrote
>>>
>>>> Width : 1 280 pixels
>>>> Height : 768 pixels
>>>> Display aspect ratio : 1.667
>>>>
>>>
>>>For 720p, encode should be 1200x720 ?
>>>or have I misunderstood ?
>>A typcial 720p with AR of 1.667 would be 1200x720 as you say.
>>As long as the Width of a 720p does not exceed 1280 then it
>>still falls into the "720p" category AFAIK.
>>https://hometheaterreview.com/720p-video/
FYI from the scene rules
2.11) 720p refers to a MAXIMUM resolution of 1280x720.
2.11.1) For aspect ratio equal or above 1.78 horizontal resolution must
be 1280. e.g. AR of 2.35:1 will be 1280x544.
2.11.2) For aspect ratio lower than 1.78 vertical resolution must be 720.
e.g. AR of 1.33:1 will be 960x720.
2.12) 1080p refers to a MAXIMUM resolution of 1920x1080.
2.12.1) For aspect ratio equal or above 1.78 horizontal resolution must
be 1920. e.g. AR of 2.35:1 will be 1920x816.
2.12.2) For aspect ratio lower than 1.78 vertical resolution must be
1080.e.g. AR of 1.33:1 will be 1440x1080.
https://scenerules.org/t.html?id=2011_X264.2.nfo
--
fred
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