This sounds great. Do you just put your keyboard on your lap? I try a similar setup but always end up with a sore neck (I use a laptop though, not a TV, which would be higher up).
Yeah, bt keyboard on my lap and I've raised the tv to a suitable position. Right now I'm laying flat with my back at like 45 degrees and keyboard over crotch area. Once I started connecting my laptop to the tv there was no going back, decided I'd usually rather watch media on a smaller screen and use the tv for mainly computing. Now I have a new desktop that can support it all and also run a usb extension and hub to my side. Most OS's are pretty good with different scaling/accessibility options these days.