CTLAMP VLT-HC3800LP Replacement Lamp Bulbs Premium VLT-HC3800LP Compatible Bulb for HC3200/HC3800/HC3900/HC4000 Compatible Lamp Lamp Type: Compatible Lamp Part number: VLT-HC3800LP Model number: for MITSUBISHI HC3200 / HC3800 / HC3900 / HC4000 Wattage & Lifespan: 230 Watts ; Up to 2000 (normal) / 3000(economy) hours Life Guarantee: 30 days Refund & 120 days Warranty; professional customer service support. Any other problems with the projector lamp, please contact us