With regards to the make and design, you might have to reset the lamp life counter. Make reference to your projector handbook on how to reset the lamp counter. Typically it can be found utilizing the MENU command about the projector. Answered by MyProjectorLamps On Aug 22, 2019 Jai un https://epson-projector-bulb-repl44332.educationalimpactblog.com/58248459/the-ultimate-guide-to-projector-bulb-epson-elplp78