Optoma UHD lens issue

DMAHT Project

Novice Member

I was hoping someone could advise with this. I've recently brought an Optoma UHD42 and have noticed the lens has marks on it where the picture comes through. Is this normal?

It doesn't appears to effect the picture.

Any help is massively appreciated.


Active Member
Yes I have the same issue with my optoma uhd51 but on mine, the picture has a blooming effect on text, which is noticeable, mine as just gone out of warranty which I'm miffed about !

The latest video from AVForums

Podcast: Q Acoustics Q3030i, Humax Aura, Roku Streambar & WandaVision Reviews and more...
Top Bottom