If you use component (BGR) cables I can suggest the Audiovox model VR-1 I've used it for years and it does the job. I am unable to use hdmi(Directv) with my Sony KDL46v5100 because of problems with the picture and sound dropping out, So I have to use component cables. ( To be honest with using component cables instead of HDMI, its hard to tell the difference when watching normal HD television.)
RE: http://www.amazon.com/Terk-VR1-Auto...VWOJ/ref=sr_1_1?ie=UTF8&qid=1335106297&sr=8-1
RE: http://www.amazon.com/Terk-VR1-Auto...VWOJ/ref=sr_1_1?ie=UTF8&qid=1335106297&sr=8-1