C2G 25041 DB9 Female to 8-Pin Mini-DIN Serial RS232 Male Adapter Cable, Grey (6 Feet, 1.82 Meters) This cable enables communication from an AMX&reg;, Crestron&reg;, or Extron&reg; control system; communication from a PC by using the NEC PC control utility for basic projector control NT410/510/1000/1100 NT410/510/1000/1100 LT180 LT30/35 This cable enables communication from an AMX, Crestron, or Extron control system; communication from a PC by using the NEC PC control utility for basic projector control. Communication is obtained from a PC by using the NEC geometric correction tool for adjusting a projector to display an image on a cylindrical, spherical or corner screen. Flexible PVC jacket; nickel-plated connectors; rugged connector hoods; 28 AWG conductors. NT410/510/1000/1100 LT180 LT30/35 LT240/260/245/265 NP40/50/60 VT37/47/470/570/575/670/676/48/480/580/49/490/590/595/695/700 WT600/610 Communication from a PC by using the NEC image express utility to send images to the projector for presentations as well as basic projector control, projector lamp and error status or asset management. Designed to be user-friendly; easy to get the job done, even for people who are not familiar with electronics.