Does The Sony 400 Disc Dvd Play Divx Gaming/HDTV:Plasma Or LCD ?

Gaming/HDTV:Plasma or LCD ? - does the sony 400 disc dvd play divx

I am ready to jump into the world of HDTV is best to take for my plasma or LCD?

I have used two game systems (Xbox and PS2) on HDTV.
I have a Sony DVD 400 DVD is full of movies and TV series.
I will update DIRECTV HDTV package, by launching new satellites.

I like the picture on the plasma, it looks more like a movie, but the game looks better on the
LCD.
Any suggestion is welcome.