Description: 100% BRAND NEW replacement lamp with Housing directly from our own factory . Part Number: BL-FU240B/BL-FP240E Wattage:240W Lamp Projector Lamp Type: Projector lamp with Housing Average Life (hrs):2000-3000 hours Application: Business&Education&Home&School Package: 1*bulb with housing Compatible with Projector models: Fit for Optoma HD39Darbee /HD39 UHD60 UHD65 UHD50 UHD51A UHD51 UHD40 UHD300X UHD550X UHD400X Projectors Installing a Projector Lamp To install a projector lamp with the housing, just follow the easy steps below: 1. Make sure the projector is unplugged and sitting on a flat surface 2. Loosen the screw holding the projector lamp module cover in place and remove the panel 3. Unplug the old projector lamp and remove it from the projector 4. Plug the new projector lamp securely into place 5. Attach the panel back onto the projector and tighten the screw