I have a Panasonic DVD Recorder and a Panasonic High Definition TV using a cable card. I pass the cable signal through the DVD recorder The HD TV displays all channels Analog,Digital, and HD fine. The DVD tuner only displays the Analog signals (these are the only ones that are not scrambled) which is expected. The problem is the analog signal quality some are fine and some are terrible very snowy. I would expect all the analog signals to be the same and close to the display quality that the TV tuner displays. Is this a DVD tuner problem ? Is there some way to autotune the tuner ?