☑Compatible Model: For OPTOMA HD20 HD22 HD23 HD200X HD230X HD180 HD2200 DH1010 EH1020 EW615 EX612 EX615 GT750E GT750-XL GT750ECA HD20-LV HD200X-LV HT1081 PRO800P EH1020 TH1020 TW615-3D TX612 TX615 EX615I TX615-3D TX612-3D TX615-GOV TW615-GOV HD23-B OPX3200 OP300W Projector | ☑High brightness: This is a new type of economical light bulb with light-emitting electrode. The naked lamp has a new generation + wick built in. The picture more eye-catching clear. | ☑Long Life: It may seem difficult to extend the life of a light bulb while improving its brightness, but we've done it. The life span can reach 3500-4000 hours. | ☑Easy installation: This is a projector bulb with a case that allows you to replace a new light as easily and faster as taking out an old one. Please turn off the projector during installation. | ☑Guarantee: 30-day money-back warranty or 200 days for replacement of new lights. To provide you with worry-free after-sales and quality assurance.