BenQ TK800M 4K UHD Home Projector
BenQ's 4K UHD home projector for movie nights that deserve the big picture.
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Availability unknownSold by electrosonic18 (100% positive, 79 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.
Availability unknownSold by yorozu_japan (99.6% positive, 13,600 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.
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Out of stockSold by JBJ Supply, LLC
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The BenQ TK800M is a 4K UHD DLP home projector rated at 3,000 lumens, built for big-screen movies and sports in rooms where some light is present. It uses a pixel-shifting DLP chip to reach 3840 x 2160, supports 3D, and connects over HDMI, USB and VGA. The best new price is $1,098.59 at eBay as of November 8, 2026, with six stores listing it new. That sits near the low end of what this model has sold for recently, so it is a fair time to buy if you want a bright 4K projector rather than a dimmer, more color-accurate one.
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Owners treat the TK800M as a bright, affordable 4K projector that works well for sports and casual movie nights. Most praise the sharpness and light output for the money, while critics of the picture point to weak blacks and occasional rainbow artifacts.