BENQ CS.5JJ1B.1B1 Projector Lamp Replacement Northstar AV sells OEM (Original Equipment Manufacturer) Lamps - Philips, Osram/Sylvania & SHP brand lamps inside of OEM spec housings. We DO NOT sell generic or compatible replacement lamps. Projector Lamp Model: CS.5JJ1B.1B1 Compatible Projectors Models: BenQ CP220 BenQ MP610 BenQ MP620 BenQ MP620p BenQ MP720 BenQ MP720p BenQ MP770 BenQ W100 Average Lamp Hours: 2000-3000 Hours Wattage: 200W Lamp Type: P-VIP Warranty: 180 Day Warranty (From Date of Install)