These cables worked great for me...I'm getting 1080p@24hz no problem. My setup is a Samsung 52" LCD TV (LN52A650) and a Playstation 3. Save yourself a whole lot of money and don't get ripped off buying "Monster" or any other overpriced HDMI cable. Order processing, USPS shipping, and receipt in Texas was lightling fast(7 days). Order 2 while you're at it...someday you'll need another one!