Ethernet network, Rs-232-c serial communication, Connect – HP LD5535 55-inch LED Digital Signage Display User Manual
Page 37: Ethernet network rs-232-c serial communication

Ethernet Network
To use Network (Ethernet) communication:
1.
Under Communication Select, select Network.
2.
Click OK to complete.
RS-232-C Serial Communication
To use RS-232-C serial communication:
1.
Under Communication Select, select Serial.
Adjust the serial communication settings to fit your environment.
Item
Description
Port
Communication port (COM1 - COM9), Default: COM1
Baudrate
Communication speed (2400 - 115200), Default: 9600
Data
Communication data (Data5 - Data8), Default: Data8
Parity
Parity check (even, odd, none), Default: none
Stop
The number of stop bits (0 - 1), Default: 1 bit
Flow Control
Data flow (Xon/Xoff, hardware, none), Default: none
2.
Click OK to complete.
Connect
Connect
is used to reconnect HP Network Sign Manager to the network manually when the display
is disconnected.
The following describes how to reconnect a specified display to the network.
1.
Select a display or display group to reconnect.
2.
Click Connect.
NOTE:
This function does not support a display connected with serial communication.
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