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53 | NAVISET ADMINISTRATOR 2 USER’S GUIDE
NEC large-screen display(s) using direct LAN connection
Supported Display Connection Congurations
RS-232C
IN
RS-232C
OUT
LAN
RS-232C IN, OUT, and LAN
Conguration Overview
Large-screen display connected to directly LAN and using one IP address.
Conguration Features
1. Additional displays can be daisy chained from the LAN-connected display via RS232.
2. Operates without a computer.
Adding device(s) to NaViSet Administrator
Select device type NEC large-screen display connected to LAN when adding devices. See Restrictions below.
Connection Diagram
Ethernet / RJ45 RS232
NaViSet Administrator
N
E
T
W
O
R
K
Monitor ID: 1
Control: LAN
RS-232C OUT
RS-232C IN RS-232C OUT
Monitor ID: 2
Control: RS-232C
LAN
Note: Video connections not shown for clarity.
Optional connections and devices shown in gray.
Restrictions
1. Each display on the daisy-chain must have a unique Monitor ID.
2. Monitor IDs for Daisy-chained displays do not have to start at 1, but must be consecutive.
3. The rst display must be congured to use LAN. Others must be congured to use RS-232C control.
4. RS-232C cables must be crossover / NULL modem type.
5. If displays are daisy-chained, they must be added to the device tree using Add Single Device... and
selecting This is the rst display in a daisy chain.
Notes
1. RS232 splitters or Y connections are not permitted on any connection.