Optoma ZH451 1080p, Laser light source projector, 4600 lumens, 1.4: 2.24:1 Standard Throw Ratio, 6.25 lbs 2x HDMI 2.0, VGA In, Audio In (3.5mm), Audio Out (3.5mm), 3x USB-A (Power/Wifi Adapter for Miracast and SmartApp), RS-232, 3D Sync, 12V Trigger 3 Year parts and labor limited warranty on the projector, 5-year or 12,000 hour light source warranty (whichever comes first)