Will I really need to recalibrate anything soon after I replace my initial bulb? Requested by Dave P. On Aug fifteen, 2019 You would not have to recalibrate your gadget Once you replace the bulb. The Epson H799A projector lamp with module is a real unique replacement component for specific https://epson-projector-bulb-elpl80011.blogvivi.com/37387666/facts-about-epson-3lcd-projector-bulb-revealed