Our MX4002 is connected to a HDR1 and Digital Decoder.
HDR1 recordings directly from the Digital Decoder 16:9 are shown with "long faces".
But... a similar recording done with standard terestrial signal (from the outlet on the wall) gives a nice letterbox format.
It beats me how come.
Oh, in this setup I can watch digital in the bedroom too. But then like the HDR1 digital recording faces will be longer then normal. To eliminate this the digital decoder must be set to 4:3 mode instead of 16:9. The right and left side of the image won't show. They are cut of to fill the screen i think.