Fix White Spots BenQ MX720 Projector
55:20
BenQ HT2050 Teardown Cleaning... "Fail"
18:11
DLP Projector Fix (Black or White Dots On Screen)
15:40
Projector White Screen vs ALR Screen - YOU NEED TO KNOW THIS!
9:59
Beamer Reparatur ~ weiße Punkte ~ DMD-Chipwechsel
18:54
I Bought 6 BROKEN Projectors - But Can I Fix Them and Make Money?!
22:52
حصري إصلاح فيديو بروجكتور مشكل اضاءة BenQ W1700 no light lamp error
12:41
DMD Mirrors in a DLP-Projector Moving in Slow Motion (Stroboscopic Effect)
17:31