4K Pro-UHD with 1080p, 4000 Lumens, Ultra Short Throw Laser, 2.500.000:1, Throw Ratio 0.16, Projection Size 80"-150", Scene Adaptive Gamma, Frame Interpolation (N/A for 4K), Lens Shift Vertical ±60%, 2.1ch Yamaha Speaker 20W, 2 HDMI (HDMI2 : ARC), 2 USB Type-A, DC-Out (USB-A shape/5V 2.0A), Stereo Mini