Replacement guide for the Optoma EP773 projector lamp When you see the Lamp Replacement message on your projector screen, it’s time for a new Optoma 773 projector lamp. Installing a new lamp is simple. Follow our step-by-step guide to learn …
Replacement guide for the Optoma EP773 projector lamp When you see the Lamp Replacement message on your projector screen, it’s time for a new Optoma 773 projector lamp. Installing a new lamp is simple. Follow our step-by-step guide to learn …