Tag: External Control

DELL C5522QT External Control User Guide Application This document defines the communication method for control of the Dell LCD display C5522QT / C6522QT when using an external controller. Connectors and wiring RS-232C Remote Access Connector: 9-pin D-SubCable: Straight cable or null modem cableRS232 Pin Assignment (Facing Display)This display uses RXD, TXD and GND lines for…