Pureglare SP-LAMP-005 Projector Lamp for Ask,boxlight,infocus,proxima C40,DP2000S,LP240,SP-45m Ampac Audio-Video is the only authorized seller of PureGlare lamps. ?Look for Ampac Audio-Video to ensure you're buying an authentic PureGlare Lamp.? PureGlare Compatible Lamp with 150 days warranty