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- simplify and enhance your professional or academic life with the epson powerlite 77c multimedia projector. check out these great prices on epson powerlite 77c 2200 lumen multimedia projector & similar products on ebay: …
Read more… - technical information technology details 3 x lcd panel lamp type 170w uhe lamp life 2000 hour(s) high brightness mode 3000 hour(s) low brightness mode focal length 23.7mm to 28.5mm focal ratio f-number 1.58 to 1.76 projection methods …
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