this post was submitted on 11 Jul 2024
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576p is the absolute maximum. Most DVDs are actually 480p.
I am pretty sure 1080p video will fit on DVD just fine if formatted as regular data disc. But I am not sure if H.264 or anything newer is supported, and video may not have the highest quality, but still better than 720p I guess.
That's true, but the DVD-Video standard only supports MPEG-2 at 720x576 (PAL), or 720x480 (NTSC).
Sure, you can put a 1080p AVC-encoded video on a DVD formatted as a data disc, but it won't play on a DVD player.
Huh. I had a vague memory that my DVD player allowed regular movie files to be played, but maybe my memory is just bad.
That would be very device-specific, if they wanted to add additional support for data discs. It would be outside the scope of the actual DVD-video playback functionality.