video upscaling

Hi all, Need experienced people opinion on practical difference between video upscaling vs non-video upscaling capabilities in avr. I have read the theory about this on net but just wanted to understand how much practical difference would this make while watching tatasky. I have tatasky...

Hi All, I have just recd a Denon 1911 from US. Few days later I got the step down transformer..... with the lack of speakers... I was itching to try out the video upconversion feature at least.... I opened the AVR and made the connections as follows... AC Ryan POHD --> HDMI --> AVR -->...