Like the title said, the Samsung 51" Smart TV video quality got raped by a 9 Year-old Panasonic TH-50PHD7UY plasma monitor with HTPC no comparison.
This is after careful observations and all the TV settings in the Samsung I could tinker with. Samsung ran off the USB thumb drive for video playback. For 720p mkv file playback there was just no way in hell the Samsung could even touch my 9 year old TV. Granted, the video processing is done in the ATi radeon x1950xtx video card with a playback software written by russian scientists so I guess it's not a fair comparison

but still, the TV is 9 years old... The difference in PQ is so huge I could not describe. Samsung provided dull, soft and muddy picture and loss of detail. The Panny on the other hand gave razor sharp, crisp, clear picture, like looking-out-the-window PQ. The transparency is unreal and clear as breeze.... It's like an object / person's face was actually coming out of the TV screen. The colors are more accurate and natural, whereas the Samsung provided VERY "
processed" look. The flesh tones were so unnatural, very processed look.
I also played some 1080i MPEG2 files and the Samsung looked "less bad". My 720P Panny still raped it. It was just naturally sharper, crisper, clearer and breezier. The pictures were more authentic. Motion handling was also better. Pretty much beat Samsung in every category except for pure black level testing in dark scenes.
And don't even get me started on the 480p playback.... the Samsung was so dull and blurry I could not tell where the eyes of the person is located. It's like I'm going blind... This Samsung isn't the only TV that does this, even the Macbook Pro had similar problem, everything was just sooooooo blurry. With my Panny HTPC it's razor sharp, like watching a high def when playing 480p. Every single god damn pixels are very well defined. Huge difference.
KO guys.... KO for now.
I am glad I didn't go out waste money on buying a new TV. I expected the new TV's with new technology would trump the 9 year old Panny by light years but I was seriously wrong.. I'll keep my 9 year old plasma until it dies...
Who knows, the Samsung PQ may change if I run HTPC through it via HDMI...
cheez