NEC NP-ME331X PC Control Connectors and Cables for all projectors and plasmas - Page 1
NEC NP-ME331X Manual
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NEC Display Solutions of America, Inc. www.necdisplay.com HU UH PC Control Connectors and Cables for NEC Projectors v6.9 NEC labels the connector for RS232C serial communication the "PC Control" port. This PC Control port can be used for the following functions: • Communication from an AMX, Crestron or Extron control system. • Communication from a PC using the NEC PC Control Utility for basic projector control. • Communication from a PC using the NEC Geometric Correction Tool for adjusting a projector to display an image on a cylindrical, spherical or corner screen. • Communication from a PC 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. (These functions can also be accomplished via LAN or USB with models that have a network interface, optional network PC card or USB interface) NEC uses two types of connectors for the PC Control port, a D-Sub 9pin for larger projectors and a mini-DIN 8pin for smaller projectors due to space constraints on those models. Models with D-Sub 9Pin PC Control port: M282X/M322X/M322W/M402X//M402H/M332XS/M352WS, M283X/M323X/M323W/ M363X/M363W/M403X/M403H/M333XS/M352WS ME301X/ME331X/ME361X/ME401X/ME301W/ME331W/ME361W/ME401W VE281/VE281X, VE282B/VE282XB, V311X/V311W, V332X/V332W/V302H P401W/P421X/P451W/P501X P452W/P452H/P502W/P502H P502WL/P502HL PA521U/PA571W/PA621X , PA622U/PA672W/PA722X, PA653U/PA803U/PA853W/PA903X PE401H PX602UL/PX602WL PX700W2/PX750U2/PX800X2 PX803UL, PX1004UL PH1000U/PH1400U PH1201QL PH1202HL UM330X/UM330W, UM361X/UM351W/UM352W U321H A standard D-Sub 9P female to D-Sub 9P female "Null Modem" or "Cross" cable can be obtained at a local computer or electronics store. A "Straight Through" cable will not work. If you prefer to assemble your own cable, you can use the pin out information below. To TxD of PC D-Sub 9P Female D-Sub 9P Female To RxD of PC To GND of PC RxD Pin 2 Pin 2 RxD TxD Pin 3 Pin 3 TxD 12 3 45 GND Pin 5 Pin 5 GND Pin 7 Pin 7 Pin 8 Pin 8 *Tie Pin 7 & 8 together at both ends of the cable if desired 67 8 9 To RTS of PC To CTS of PC