Interestingly, the Panasonic DMR-EX75 I have on HDMI 4 can only go up to 1080i.
Unlike the DTR-T2100, I have not got the DMR-EX75 to fail on HDMI to the Sony TV.
One of the things that rectifies a 'blank screen' failure on HDMI 1 (at 1080p) is to switch to HDMI 4, where the DMR-EX75 is, and back to HDMI 1.
It could be the switching to a 1080i device that is kicking things back to life again (pure guess work).
HDMI Output of DTR-T2100 has been set at 1080i for the last two or three days and no failures. I will try this for a while longer and then maybe set back to 1080p to see if it fails again, just to try and prove if the 1080i is definitely the cure for my DTR-T2100 to Sony Bravia TV issue.
Sometimes my youview box turns on with no sound even though the volume setting is up. I have to turn tv off then on again and it sorts it. Any idea what the issue is ?
This was a problem with the old YV box but never experienced this with the new G4 box.
I think my issue was more to do with the Sony Bravia TV not being able to properly handle the HDMI 1080p input coming from the DTR-T2100, even though it is supposed to be a Full HD capable TV, than any problem with the DTR-T2100 itself.
Several days on 1080i without any blank screen failures. Switched the DTR-T2100 back to 1080p and the blank screen problem was back within 2 hours.
I think I can now safely conclude that it is my Sony Bravia TV that is not happy with a 1080p input over the HDMI connection from the DTR-T2100 i.e. the DTR-T2100 does not have a fault.