This one has the Verizon's techies scratching their heads. Recently got a new set box. Have non-HD TV but the box is a HD DVR. Matched the cable placement from original box (also an HD DVR for my non-HD TV, which worked fine for years) but now I get two picture areas evenly on the screen with a black bar down the middle vertically. Pictures match and colors also not quite right. Sometimes the picture have a vertical scroll problem, but this correct when you turn off/on. This is not a picture in picture feature ... this is clearly a error in the signal or cabling. DVD plays a good picture so it is not the TV. Tried reconnecting all ends of every cable. Have allowed set box to reset several times.
Any ideas for solutions? If so, please email {edited for privacy}@verizon.net as I do not check this forum often.