5J.JEE05.001 Original Quality Projector Lamp for Benq HT2050 HT2050A HT2150ST...
COMPATIBLE MODULES: for Benq HT2050A HT2050 HT2150ST HT3050 W1110 W1210ST W2000 W2000+. When the indicator light on the projector panel starts to flash orange, or the projected image is darker and blurry than before.