QUOTE(killerbootsman @ Jul 25 2007, 12:28 AM)

Well if your TV does not support 1080p, I'm pretty sure you will see no increase in quality.
PLEASE... that's total BS
The 1080i standard is consistent enough that progressive displays can deinterlace the signal with pretty much no artifacting. it's not like 480i were nearly ever implementation is slightly different. At that point the only difference between 1080i and 1080p is the frame rate and that doesn't mean jack with DVDs because almost all of them are only 28fps anyway.
Standard Widescreen DVD is 720x480 MAXIMUM and some are as low as 640x480 interlaced
Standard HD-DVD is 1920x1080
I run an OPPO upscaling DVD player for my regular DVDs and while it does look fantastic it is in no way shape or form a viable alternative to real HD content.
IMO the REAL question here isn't whether or not HD-DVD will be noticeably better than an upscaled DVD. It's whether or not makaveli91's TV is REALLY a native 1080i TV or if it just "supports" 1080i.
so I ask you, makaveli91, What is the "Native Resolution" of your TV? if you're not entirely confident in your answer you could at least tell us what kind of technology it is (DLP, LCD, CRT, etc.) and or a make/model number.