Optoma DuraCore ZK551 3D DLP Projector - 16:9 - 3840 x 2160 - 2160p - 30000 Hour Normal Mode - 4K UHD - 300,000:1 - 5100 lm - HDMI - USB - Wireless...

Optoma DuraCore ZK551 3D DLP Projector - 16:9 - 3840 x 2160 - 2160p - 30000 Hour Normal Mode - 4K UHD - 300,000:1 - 5100 lm - HDMI - USB - Wireless LAN - Network (RJ-45) - White Brand: Optoma Technology Model: DuraCore ZK551 Part Number: ZK551 Cabinet Color: White Type: 3D DLP Projector Lamp: 30000 Hour Aspect Ratio: 16:9 Display Size: Minimum Diagonal Image Size: 20' Maximum Diagonal Image Size: 25 ft Optical Zoom: 1.6x Minimum Projection Distance: 39.37' Maximum Projection Distance: 30.51 ft