Amazon.com: ViewSonic X2000B-4K Ultra Short Throw 4K UHD Laser Projector with 2000 Lumens, Wi-Fi Connectivity, Cinematic Colors, Dolby and DTS Soundtracks Support for Home Theater : Electronics
Panasonic ET-DLE030 0.38:1, fixed ultra short-throw lens (for use with compatible 1DLP projectors) - Pro AV Warehouse