Get an HDMI/DVI cable. I have one for connecting my laptop to my HDTV. DVI to laptop/HDMI to tv. HDMI and DVI output the exact same video signal. There is no difference which is why they can make a cable with an HDMI connector on one end and a DVI on the other with no hardware converter between them. The only difference is that HDMI also carries digital audio signals as well. If your TV has DVI port only this cable should work with no problems as it's the same video signal going from PS3 HDMI to the TV DVI.