TV in a conservatory

[paps]

Need recommendations on a 50" TV that'll sit in a large conservatory.
Reflective glare is the main issue; any brands to look out for, or avoid?
Currently got a Pana 42" plasma which is still going strong after 5+ service but fancy a change.
Budget aroung £700 doesn't need to be all singing all dancing.

[paps]

I've got a Yamaha Sound bar, but to be honest that sounds even worse, even with the fancy automatic setup feature it just sounds odd, but thats just the acoustics of the room I guess.
TBH the panasonic we've got at the moment sounds ok.

Just want something thats handles glare and direct sun light a bit better.