B-Stock, ADJ DMX Operator I - control up to 192 DMX channels, programmable (up to 240 scenes), 12x individual fixture channels, control up to 12 separate intelligent lights with up to 16 DMX channels per fixture, fixtures with less than 16 DMX channels may be combined on 1x DMX scanner button, record up to 6 programmable chases with fade time and speeds, 8x individual faders provide easy programmability for intelligent lighting or dimmer packs, MIDI controllable (DMX-512), 3-pin XLR signal, built-in microphone, remote control: blackout controlled via MIDI input signal, blind function, override chases on the fly, use in conjunction with the ELP-DMX20 or the ELD-DMX20, polarity switch to accommodate different types of cable requirements, power input: DC 9V-12V (220mA minimum), power supply included. Dimensions: 133 x 483 x 64mm (19"/3U). Weight: 2.3kg. Voltage: 120V/220V, B-Stock with full warranty, may have slight traces of use