AUO PS42A, Руководство пользователя

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44 | Controlling the Display Remotely
RS232 remote control
Connecting the RS232 terminal of this equipment to the RS232 terminal of the computer with the
reverse type (cross type) RS232 cable (commercially available) enables the following operations
from the computer.
RS232 Connection:
The Serial terminal conforms to the RS-232C interface specification, so that the display can be
controlled by a computer which is connected to this terminal.
To connect the display and a computer through a serial connection:
1. Turn off the main power switch of the computer and the display. If you make a connection while
the power is on, the devices may fail.
2. Using a RS-232C interface cable, connect the computer to the RS232 In connector of the
display.
3. Power on the display. Open the OSD Menu and select Setup > Control Setting > RS232 .
Pin layout
RS232 input/output
The display uses RXD, TXD, GND lines for RS232 control.
NOTE:
Use a RS232 cable to connect the RS232 Out connector to a second display if required.
PinNo Name
1 NC
2 RXD
3 TXD
4 NC
5 GND
6 NC
7 NC
8 NC
9 NC
1
6
5
9
D-SUB9P
(the LCD side)