As in the title. I bought the nsz-gs8 and connected it into my tv. now the problem is that i am able to connect the google tv to the tv and the cable box and it works perfectly-also i am able to connect it to my tv and the avr. but when i connect the cable box into the google tv and from there to the avr and from there to the tv- the avr have the cable box sound but it doesn't show the video. my avr is a "harman kardon" "avr 360"./ my and my tv is from philips (im pretty its not my tv) i heard a person who said i need to make the avr into 480i but both the avr,cable box, google tv, philips tv support 1080p HD Thanks to who helps!