Check the listing for details. Rack Mountable Crestron MPS-100 / Multimedia Presentation System / 4456891 -- CC. Condition: Used. Listed at 59.95 USD. Crestron MPS-100 This listing is for a Crestron MPS-100.It was a working pull and guaranteed to work great. Make: CrestronModel: MPS-100Serial: 4456891 You will receive the unit pictured.Power cord is included, just not pictured. Key FeaturesMultimedia system switcher and control systemOut-of-the-box switching and audio control2 video/HDTV and 3 RGB/computer inputsBuilt-in input signal sensing | auto-switching capableSeparate display and touchpanel preview outputsNEW! RGB Pass-thru mode for easy integration with DigitalMediaQuickMedia and Crestron Home CAT5 AV connectivity5 balanced stereo audio inputs | Built-in 40 watt amplifier8 ohm stereo and 70/100V mono versions available2-Series control engine | e-Control 2 Web server10/100 Ethernet | RoomView and SNMP support2 RS-232, 4 IR, 4 digital in, & 4 relay control portsFront panel setup and control | Backlit LCD displayKeypad, touchpanel, and wireless control optionsInternal power supply | 2-space rack-mountable