Benq TK710STi 4K Short Throw Laser projector | 3200 Lumens  |   3840 x 2160 | Light Source Life. 20,000 hours / 30,000 hours ( Eco ) | Warranty: 1 Year on part & Lamp 6 months

Benq TK710STi Projector Brightness 3200 Lumens Resolution. 3840 x 2160 Aspect Ratio. 16: 9 ( 4K HD ). Dynamic Contrast. 600,000 : 1 Display Type DLP x 1 Color Processing. 10 – bit Input Lag 4K/60: 16.7ms | 1080p/60: 16.7ms | 1080p/120: 8.3ms | 1080p/240: 4.2ms Video Modes 720p, 1080i, 1080p/60, 1080p/24, 1080p/30, 1080p/50 Data Modes. Max 3840 x 2160 3D Modes Full HD 3D Light Source Laser Phosphor Light Source Life. 20,000 hours / 30,000 hours ( Eco ) Included Lens 1.2x manual zoom, manual focus Optional Lenses No Lens Shift No Throw Distance. 0.5 m – 4.6 m Calculate Throw Distance Image Size. 76 cm – 763 cm Throw Ratio 0.69:1 – 0.83:1 ( D : W ) Weight 3.1 KG Audible Noise 31 dB / 28 dB ( Eco ) Internal Speakers. 5.0 watts Power 275 watts 100 V – 240 V Connection Panel Out: Mini Jack HDMI 2.0 (HDCP 2.2) x 2 RS232: DB-9pin USB 1 year parts replacement warranty .