Follow our guide to replace the BenQ PB8140 projector lamp You can expect up to 3000 hours of lamp life before the BenQ PB8140 projector lamp needs to be replace. You’ll start to notice warning signs as the lamp starts …
Follow our guide to replace the BenQ PB8140 projector lamp You can expect up to 3000 hours of lamp life before the BenQ PB8140 projector lamp needs to be replace. You’ll start to notice warning signs as the lamp starts …