What is the difference between a data projector and a Multimedia projector?
Theater projectors use a fair mix of LCD and DLP. SXRD is specific to $ony (overpriced), though JVC has its own called LcOS (liquid crystal on silicone). JVC doesn't make PJ's, only big screens.
SXRD is not the best. 3-chip DLP would be considered the best, along with CRT (which is pretty much dead).
Check out :
http://projectorcentral.com/home-theater... ...and I would also like to add that data projectors tend to be 4:3 aspect ratio (for things like Powerpoint presentations and the like) while Multimedia are usually 16:9.
I'm not referring to the ability to display letterbox images either- I'm talking about the actual aspect ratio of the panels. DATA projectors are for COMPUTERS...They have a HIGHER resolution for full (1024 x 1268) SVGA signals...And NO video processing.
MULITMEDIA projectors can do BOTH computers and movies...They have PROCESSORS inside them that makes things like STANDARD DVDs look more like Hi-Def by INCREASING the number of SCAN LINES and by REMOVING the ARTIFACTS (static) that are found in most digital images.
A really GOOD built-in processor can even make your VCR look decent...Look for the "Faruja DCDi" chip in your multimedia projector...And most Multimedia projectors have a lower resolution than Data projectors (480 x 854).
Here's a link to a good one at CircuitCity.com with the "Faruja" built-in: http://www.circuitcity.com/ssm/infocus-s...
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