I recently purchased a Samsung LN-S4092D LCD HDTV and am having an issue with my Cable TV picture when I change inputs. I have my Motorola Cable box connected via DVI-HDMI to my TV. When I change the input on my TV to be the HDMI Cable input, a dU1 message appears on my cable box, and then the cable image appears mirrored and looks corrupt on my TV. The workaround is to power off/power on the Cable Box and the image comes in just fine.
Has anyone else experienced this? Something is getting corrupted when the TV requests the Cable Box's input signal. I'm ruling my TV out as the picture looks fine when I power cycle the Cable Box. Is there something I can do with the cable box to get this to work properly? I really want to use HDMI instead of component cable so that's why I want to get this fixed.
My Cable Box: Motorola DCT6200, S/W ver 72.46, Firmware 08.14
Attachments: 1. Cable box message appears when my TV input changes to the cable input
2. After I change to the TV input, the cable picture is mirrored and corrupt
