I've taken a punt on a BenQ MX850UST on the fleabay (got it for £115 with a nearly new bulb and remote)

Can barely find a bean about it on the net, in fact the only youtube vid seems to be a couple of dudes discussing it in Russian (or a language close to it) I get it's aimed at the education / business sector having 4:3 native res but with it's HDMI input and HD capabilitly I wondered if anyone's tried this or similar for tv / films / games?