I'll add my support for the TV-One products. I own 2355A's and 7200's. I like the fact you get duel channel conversion in a 1U space and use them almost daily. Worth noting the 7200 only supports DVI up to 1280x1024/60 whereas the 2355A supports 1920x1200. in recent firmware the EDID has improved. The only downside for me is lack of DVI loop through for local monitoring, which forces me to include DVI distro in my setup. The plus side however, is that I can output simultaneous DVI, SDI/HDSDI, and CV from Catalyst with ease as well as up/down/cross converting other broadcast feeds to switch to my output device. I think from memory there are 11 inputs on the 7200 and 5 on the 2355A.

Regards

Ross