QUOTE(ar188 @ Feb 2 2009, 01:58 PM)
80/100 for DVD is too generous.. should be 50-60/100 subjectively (for me)
if count pixel information it will be 5-6times lower than 1080p...
of coz, depends on what kind of TV you got.. if you got 854x480 early Gen PDPs then not much diff between DVD and HD 720/1080. since the screen can't display all the information from the source.. if you got 1080p projector blown up the 120inches screen. then DVDs will look kinda of sucky even if sitting 6-7feet away..
Agreed. For me DVD is 50/100 only. Even on 32" HDTV LCD(1360 x768), the difference is like day and night. It is not only the resolution, but the encoding format. H264 is a much more advance encoding than the ancient MPEG-2 used in DVD, hence the superior quality.
Added on February 3, 2009, 4:53 pmQUOTE(sonyman @ Feb 2 2009, 09:39 PM)
well i find that the 5.1 audio on a mkv file is not as clear as dvd 5.1, especially DTS.
i find the mkv is a little muffled. unless im not using something which you guys are.
so some how i still go buy some nice dvd to watch.
using the Hardware decoding from my soundcard. the DD and DTS sounds much better, clearer and louder.
although i m very impressed with mkv able to carry 5.1 info..
the other thing i wanna ask. can the audio codecs output spdif into my soundcard so that i can use my soundcard to decode the sound.
if i use power dvd to play, i set audio output to spdif.
anyone tried spdif output for mkv ?
i think it has something to do with your source. Not all mkv's are ripped the same. Check out the audio bitstream info. Also some mkv's are only 2 channels MP3...

.
Also, your software/driver settings could also be a factor.
Lastly. what do you mean you 'output SPDIF' to ur soundcard? If you enabled the DD/DTS decoding of your sound card (also make sure ur sound card capable of DTS, not all sound card are capable to decode DTS i think), it's already been done. You only pass through the DD/DTS signal if you want to decode in an external receiver.
This post has been edited by Matrix: Feb 3 2009, 04:53 PM