Size: DT00871DT00871 Replacement Lamp- for CP-X615 CP-X705 CP-X807 HCP-7100X HCP-7600X HCP-7700X HCP-8000X HCP-8050X HCP-810X MVP-E50 MVP-E90 MVP-S40+ MVP-T50 RF-4000G+ RF-5000Note- Turn off the power before replacing the lamp. - Clean the fan and surrounding dust before replacing the lamp to avoid abnormal    temperature and cause the projector to malfunction. - After replacing the new lamp, clear the lamp usage time. - After turning off the projector, wait for the cooling to complete before   unplugging the power cord. - Avoid other objects blocking the projector, which will cause abnormal heat   dissipation, so as not to affect the life of the lamp and other faults. bulb- Perfect compatibility and stability- Continuous improvement only to provide higher quality bulbs- Adhere to the pursuit of high quality products's services- 30 days refund & 200 days replacement- Provide technical support for projector bulbs in the first time- Adhere to the pursuit of high quality services