First time posting.
I recently subscribed to COX cable here in Phoenix and I am having some issues with picture flicker.
My cable box was hooked up using component cable, and I had no issues. I ordered a pair of HDMI cables, one for the cable box and one for the new Denon Blu-Ray player that I recently bought. I was under the impression that HDMI would improve the picture quality.
As soon as I hooked up the HDMI cable, I started seeing the image flicker ever 20 seconds or so on my Plasma Samsung. I hooked up the Blu-Ray player with the same kind of HDMI cable and I have no problems with the Blue-Ray, only the signal coming from the cable box. I tried looking for some form of adjustment in the box, but no such luck. I haven't contacted COX since it's the beginning of the weekend. I'm hoping someone here has had the same issue and what solutions were suggested.