Bluray and HD-DVD video technical details?

[Baldrick]

I have updated the https://www.videohelp.com/hd#tech

I'm not sure about the
frame sizes, doesn't they support lower frame sizes also?
max video bitrate for bluray? can't find it anywhere
does hd-dvd support text subtitles? the chinese pdf isn't that easy to read...

if you find any other good sources with details post here.

[FulciLives]

It will be exciting once we get some HDTV encoders ... will be fun trying this all out ... although I hate to think of the encoding times

It will probably be like when I did MPEG-2 DVD spec encoding on my old Intel P3 650Mhz ... I remember when a 2 pass VBR with TMPGEnc Plus would last 48 hours for a normal length movie!

Now I have a MUCH faster computer but I am afraid that with the much higher resolutions of HDTV encoding that the encoding times are going to be very long.

But I'm game ...

- John "FulciLives" Coleman