BenQ Th671st (Full HD, 3000 lm, 0.69 - 0.83:1)
CHF673.–

BenQ Th671st

Full HD, 3000 lm, 0.69 - 0.83:1

Question about BenQ Th671st

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Anonymous

6 years ago

How much does the image quality suffer (subjectively speaking) with keystone correction with this projector? For my application, correction is unfortunately indispensable.

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masmasl

6 years ago

I don't notice any difference (subjectively) with or without keystone correction. But I only have to correct 2 to 3 steps because the projector is on a tripod.
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DasBroo

6 years ago

If you do not have woodchip wallpaper. In addition, you must comply with the wall covering. I don't see any big problems there.