QUOTE(0300078 @ Dec 11 2011, 09:14 PM)
if ur tv big and u sit not far... u will notice the picture less sharp on 720p (but this also only apply if ur tv is full hd), 1080p on the other hand will be more sharp becoz of the more pixel it has in it to fill out the 1080p TV of urs..... 720p u will have less pixel to fill a 1080p tv hence less sharp.
generally yes, but only to a certain extent.
if you buy a high-end HDTV, it'll probably have a very good upscaling tech built into it.
what most people don't know is that 1080p is just the pixel size. if a 1080p video is poorly encoded, low bitrate, it will look worse than an upscaled 720p with high bitrate, high profile encoding, etc.
for comparison's sake (easy style comparison):
Bluray 1080p = 25GB disc = 40Megabit persecond bitrate (video data per second) MAX
DVD9 = 8GB = 10 Mbps
DVD5 = < 5GB = 2-5Mbps
Astro 1080p HD = 1~3 Megabit per second per channel (the more HD channel, the less bitrate per channel)
1080p MKV file = 2 - 5 Mbps, some can go 10 Mbps
there are many, many factors concerning video encoding/rendering technology and skill, which is why groups like FASM, HDLiTE, etc exists. because it's never as easy as comparing 1080p vs 720p.
This post has been edited by C-Fu: Dec 13 2011, 02:06 AM