x152h projector grainy picture

pmc280
pmc280 Member Posts: 1 New User
edited March 2023 in 2017 Archives

Can anyone offer any advice on a grainy picture coming from my Acer X152H Projector?

There is under 1000 hours of bulb use.

When watching a blu-ray the picture can get very grainy. This is only a recent occurance.

It seems worse through one of the hdmi ports.

I've tried different hdmi cables and blu-ray players but still the same annoying fault.