ViewSonic CD4225 - Controlling the LCD Monitor Via RS-232 C Remote Control

ViewSonic CD4225 34
Controlling the LCD monitor via RS-
232C Remote Control
This LCD monitor can be controlled by connecting a personal computer with a RS-232C terminal.
Functions that can be controlled by a personal computer are:
Connection
LCD Monitor + PC
NOTE:
Two kinds of RS-232 protocols are provided: serial connection and non-serial connection.