I have over 30 Home theater projectors on hand and they all have the same failure of the DMD Device - all manufactured by TI.The brands included, Mitsubishi, Dell, Optoma, NEC, & others.
Not only are projectors involved but I see many customer complaints on the net about LARGE SCREEN TV's with the same problem due to TI FAILING DMD Device. TI makes a claim their dlp CHIPS have a MTBF of over 20,0000 hours and that is just a plain big old LIE. TI needs to OWN UP to their garbage that has obviously caused MILLIONS in loss to consumers worldwide. Why has a class action lawsuit not been filed against TI?
I have all these projectors that have WHITE SPOTS that looks like the NIGHT SKY ALL over the picture.There are tousands of DLP TV's and projectors now2 listed on E-bay with the same problem for PENNIES ON THE DOLLAR