It is made from original (OEM *) parts and is meant to be used as a replacement lamp/bulb for the OPTOMA HD21 and alternate models of projectors (see below left).
The OPTOMA HD21 lamp operates on average for 4000 hours Our value price for this replacement lamp is only €144.70 for the projector lamp and €171.01 if you need a lamp with the housing module. Feel free to call us if you're not sure which you need for your projector setup.
Both the OPTOMA HD21 projector lamp and lamp module include a full manufacturer warranty.
* OEM refers to Original Equipment Manufacturer parts originally manufactured for this specific product. With OEM products, you know you are getting original manufacturer quality with your replacement bulb or lamp.