Digidesign DSI Input Numeric Card for D-Show 100747817 You can even have 8

You can even have 8 inputs

Illuminance (50° lens): (WW)1

Rack Depth Rail to Rail: 30

It features a 100% passive design with John's original custom wound 'Made in the USA' transformer and circuit

Radial Engineering JPC Computer Direct Box

Digidesign DSI Input Numeric Card for D-Show 100747817 You can even have 8Digidesign DSI Input Numeric Card for D Show The DSI (Digital Stage Input) card provides eight channels of software controlled and fully recallable digital inputs to your VENUE system. The eight digital inputs are available via either four two channel AES EBU XLR connectors or a single ADAT TOSLINK optical connector. The DSI card also provides a word clock output for synchronizing external digital devices. The DSI card is installed in the Stage Rack.