Will I really have to recalibrate everything immediately after I replace my initial bulb? Requested by Dave P. On Aug 15, 2019 You would not have to recalibrate your unit after you replace the bulb. Caution: Don’t contact the display screen or the actual bulb with the finger Considering that https://epson-projector-bulb-repl33210.activoblog.com/42334075/the-definitive-guide-to-how-to-replace-epson-projector-bulb