BenQ Replacement Lamp with Housing and Original Bulb for W20000; W5000; 5J.05Q01.001 Fits the Following: BenQ W5000 BenQ W20000 BenQ W2000 BenQ HT2050 BenQ HT3050 BenQ New UHP 200W bulb with a product life of 2,000 (Normal) - 3,000 (Economy) Hrs. 90-Day Warranty 30-Day Returns