31
E
Your monitor can be connected to a LAN allowing you to 
control it from a computer on the LAN. 
The connection requires a commercially available LAN cable 
(UTP cable, Category 5, straight through).
Network (LAN)
Hub
LAN cable (commercially available, straight)
LAN terminal
Caution
•  When you use a network, your communication data is 
exposed to the risks of being stolen or illegally accessed.
To avoid these risks, you need to use this monitor in a 
secure network environment.
TIPS
•  When POWER SAVE MODE is set to ON, the control is 
disabled in the standby mode/input signal waiting state.
•   To control the monitor via LAN, set RS-232C/LAN SELECT 
to LAN. (See page 24.)
•  You cannot use RS-232C and LAN control simultaneously. 
n
To set on the monitor
Set RS-232C/LAN SELECT of COMMUNICATION SETTING 
on the SETUP menu to LAN, and then set the LAN SETUP 
options. (See page 24.)
After setting each item, select SET and press the ENTER 
button.
VIEW NETWORK SETTINGS
Displays LAN setting information.
DHCP CLIENT
If your LAN has a DHCP server and you wish to obtain an 
address automatically, change this setting to ON. 
To set the address manually, set this to OFF. 
IP ADDRESS
If the DHCP CLIENT is set to OFF, specify an IP address. 
Press the 
 or   button to select the items, and enter the 
values with the numeric input buttons (0 to 9).
You can also change the values with the 
 or   button.
SUBNET MASK
If the DHCP CLIENT is set to OFF, specify the subnet mask. 
Press the 
 or   button to select the items, and enter the 
values with the numeric input buttons (0 to 9).
You can also change the values with the 
 or   button.
Controlling the Monitor with a computer (LAN)
DEFAULT GATEWAY
If the DHCP CLIENT is set to OFF, specify the default 
gateway. 
If you are not using a default gateway, specify 
“000.000.000.000”.
Press the 
 or   button to select the items, and enter the 
values with the numeric input buttons (0 to 9).
You can also change the values with the 
 or   button.
SET
Save the setting.
Command-based control
You can control the monitor using RS-232C commands 
(see page 29) via terminal software and other appropriate 
applications.
Read the manual for the terminal software for detailed 
instructions.
(1)  Connect the computer to the monitor.
1.  Specify the IP address and data port number (10008) 
and connect the computer to the monitor. 
When connection has been established successfully, 
[Login:] is returned as response.
2.  Send the user name.
•  Send [user name] + [
].
•  If the user name is not set, send [
].
•  When the transmission is successful, [
Password:] 
is returned as response.
3.  Send the password.
•  Send [password] + [
].
• 
If the password is not set, send [ ]. [ New password:] 
is returned as response. Please set a password.
 
Send [password] + [
]. [ Retype new password:] 
is returned as response. Send [password] + [
] 
again.
•  When the transmission is successful, [OK
] is 
returned as response.
(2)  Send commands to control the monitor.
•  The commands used are the same as those for RS-
232C. Refer to the communication procedure (see 
page 28) for operation.
•  Usable commands are provided in the RS-232C 
command table (see page 29).
(3)  Disconnect the connection with the monitor and 
quit the function.
1.  Send [BYE ]. 
When the transmission is successful, [goodbye] is 
returned and the connection is disconnected.