The Christie Digital 003-104599-01 is a genuine OEM projector lamp and housing for select Boxer and Mirage projectors. Features a 450W NSH bulb with up to 1, 500 hours of life for optimal brightness and color. Compatible with Boxer 2K20, 2K25, 2K30, 30, 4K20, 4K30, and Mirage 304K. Easy to install and backed by a 1-year warranty.