In the last few months I have noticed something new on this projector when first started. The best I can describe it is prominent scan lines that also display moire effect until the lines grow ever smaller and then the image looks normal. This process seems to take about 2 minutes until the normal image arrives. I think the device is about 10 years old.
Is this something that needs service or is the projector on its way out?
Any thoughts appreciated. Thanks.