Appendix C Controlling The Multiple Product; Connecting The Cable; Rs-232C Configurations - HP LD4200tm - Widescreen LCD Interactive Digital Signage Display User Manual
Hp ld4200tm lcd monitor user guide
Hide thumbs
Also See for LD4200tm - Widescreen LCD Interactive Digital Signage Display:
- User manual (80 pages) ,
- Quickspecs (7 pages) ,
- User manual (79 pages)
Table of Contents
C
Controlling the Multiple Product
Use this method to connect several monitors to a single computer. You can control several monitors at
a time by connecting them to a single computer.
Connecting the Cable
Connect the RS-232C cable as shown in the following illustration. The RS-232C protocol is used for
communication between the computer and the monitor. You can turn the monitor on/off, select an input
source or adjust the OSD menu from the computer.
RS-232C Configurations
PC
RXD
2
TXD
3
GND
5
DTR
4
DSR
6
RTS
7
CTS
8
48
Appendix C Controlling the Multiple Product
7-Wire Configurations
(Standard RS-232C cable)
Monitor
D-Sub
D-Sub 9
(Female)
(Female)
3
TXD
RXD
2
RXD
TXD
5
GND
GND
6
DSR
DTR
4
DTR
DSR
8
CTS
RTS
7
RTS
CTS
3-Wire Configurations
(Not Standard)
PC
2
3
5
4
6
7
8
D-Sub
(Female)
Monitor
3
TXD
2
RXD
5
GND
6
DSR
4
DTR
8
CTS
7
RTS
D-Sub 9
(Female)
ENWW
Table of Contents
