Light output 4000 Lumen | Native resolution 3840x2160 | Contrast 1000:1 | 1x15pin D-sub | 2xHDMI | 1xRS232 | 2xUSB 2.0 | 1xOptical S/PDIF | 2xAudio port | Speakers | Lamp life 5000 hours | Noise level, max 26 dB | Colour White | Dimensions 313x113.7x240mm