Benq W1720 white dots and specks


Active Member
Hi All,

I wonder if anyone can help
I spent the best part if the evening celing mounting my Benq W1720 (renewed from Amazon, sold by Richer Sounds - 70 hours on the Lamp)
I am seeing white dots /specks under the projected image - see pics (I've increased camera exposure a bit to capture the dots)
I'm finding this very distracting in dark scenes.
Can anyone advise me what causes this phenomenon?
I need to decide whether to return this or request a warranty repair.



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