Optoma ZU820T Ultra Bright Professional Laser ProjectorUltra bright professional laser projector WUXGA fixed lens, 8,800 Lumens, Laser Light Source, 1. 25 ~ 2: 1 Throw Ratio, 1. 6x Zoom, motorized zoom focus lens shift, 30. 86 lbs, IP5X, 1x HDMI (2. 0), 1x HDMI (1. 4a), HDMI Out, VGA In, RJ45, HDBaseT, RS232, 3 Year parts and labor limited warranty on the projector with first year express advance replacement, 5 year or 12,000 hour light source warranty (whichever comes first) At 8800 lumens with 4K and