Preinstall Win 10 64-bit customized operating system. I7 CPU, 8GB RAM, 128GB SSD. 2 15.6folding capacitive touch screens. 6 DMX output, 1 composite DMX input (can be set as output). 15 RGB backlit touch sensing motorized faders. 2 RGB backlit motorized A/B faders. 1 master fader, 1 dimmer wheel. 5 wear-resistant encoders (with Push function). One gigabit network port, supporting MA net and Art-net. 4 USB ports, 2 working light ports. MIDI input/output, LTC/SMPTE time code, audio trigger. Built-in UPS uninterruptible power supply.