***Housing not included*** The Genuine Compatible bulb-only is our economy version. It is a good alternative for budget-conscious buyers, especially in replacement of lower wattage bulbs (under 300W). Produced by one of China’s leading lamp manufacturers, this bulb typically performs at roughly 80%-90% the level of the OEM bulb. This bulb is made from quality compatible materials. The manufacturer performs quality assurance checks on each bulb to ensure it will work in your projector. Please Note: assembly of this bulb in your current housing will be required.

***Housing not included*** (OEM-Original Equipment Manufacturer) The Osram OEM bulb is the original bulb that came with your projector. This bulb comes directly from Osram, ensuring its authenticity and allowing us to offer you the original high-quality bulb made for your projector, at a lower price than the branded OEM version from the projector manufacturer. Please Note: assembly of this bulb in your current housing will be required.

(OEM-Original Equipment Manufacturer) The Premium OEM lamp module is comprised of the original Osram bulb that came with your projector assembled in spec-original housing. The premium version of the OEM bulb has undergone addition stringent quality assurance testing to guarantee it performs at the highest-level possible. This lamp module comes directly from Osram, ensuring its authenticity and allowing us to offer you an exceptional lamp at a lower price than the branded OEM version from the projector manufacturer.