The figures for brightness & response time don't look great, but on the other hand the price is fantastic. I would check avforums.com & the rest of the web for some reviews. 46" may be a little too large for some as well, wouldn't fit in my room!.
Had a quick look at DID:
You can get a 50" samsumg for €799
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or a 46" panasonic for €940
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Or on peats a 40" sony for €799
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