A
Achilles
Guest
Hi I use Charter HD cable & my PS3 games on my 38'' Philips HDTV/LCD with native 768P & the picture is Cristal sharp. When I watch Blu-ray movies, the picture looks grainy. I am using HDMI cable from Philips & it cost me $28.99. Is that the reason why I have grainy picture? I've already set my PS3 to 720P. Should I buy a different cable?