Wide voltage, energy-saving Low-power electronics: AC165-264V. Power: 150W Built in UPS uninterruptible power supply, with 0 delay automatic switching, undervoltage, overvoltage protection functions Panasonic UPS Special High Density Maintenance-free Battery Industrial grade integrated 1037U motherboard Multi screen control graphics card 60GB Solid-state drive 4GB DDR3 1600 RAM Control settings 1 main control dimming wheel 4 attribute encoding wheels (integrated button function) 1 main control push rod (60mm manual) 2 AB push rods (100mm manual) 21 program playback push rods (60mm manual) 42 program storage function keys Two 19 inch widescreen touch screens Full specification command keypad Airbox comes with keyboard and mouse Interface 4 USB ports (Type A) 1 backup USB input interface (B-type) 1 audio input interface 1 stereo output interface 1 LTC input interface Six DMX512 output interfaces 1 DMX512 input interface (composite output function) 2 work light interfaces 1 Gigabit network interface 1 MIDI input interface