Barco XLM H25, Руководство пользователя, Страница: 90 / 111

8. Service
8.5.4 Network Configuration
DHCP
Dynamic host configuration protocol. DHCP is a communications protocol that lets network administrators manage
centrally and automate the assignment of IP addresses in an organization’s network. Using the Internet Protocol, each
machine that can connect to the Internet needs a unique IP address. When an organization sets up its computer users
with a connection to the Internet, an IP address must be assigned to each machine. Without DHCP, the IP address
must be entered manually at each computer and, if computers move to another location in another part of the network,
a new IP address must be entered. DHCP lets a network administrator supervise and distribute IP addresses from
a central point and automatically sends a new IP address when a computer is plugged into a different place in the
network.
What can be done?
The necessary network addresses (configuration) can be entered so that the projector can be connected to a LAN (local area net-
work).
Set up the network configuration
1. Push the cursor key ↑ or ↓ to highlight
Communication
. (menu 8-19)
2. Press ENTER to select.
The communication menu will be displayed. (menu 8-20)
3. Push the cursor key ↑ or ↓ to highlight
Network Configuration
.
4. Press ENTER to select.
The Network Configuration menu will be displayed (menu 8-21)
5. Set DHCP on or off (contact your network responsible for the correct setting in your environment).
DHCP on DHCP server assigned an IP address to the client (network projector).
DHCP off the client has to fill out the IP address, the subnet mask and the default gateway.
SERVICE
IDENTIFICATION
PASSWORD
CHANGE PROJECTOR ADDRESS
COMMUNICATION
LAMP
DIMMING
CONVERGENCE
DIAGNOSIS
CLO
Select with
↑
or
↓
then <ENTER>
<EXIT> to return
Menu 8-19
COMMUNICATION
BAUDRATE [115200]
INTERFACE STANDARD[RS232]
RS422 TERMINATION [OFF]
NETWORK
Select with
↑
or
↓
then <ENTER>
<EXIT> to return
Menu 8-20
NETWORK CONFIGURATION
DHCP [ON]
IP ADDRESS 158.150.160.200
SUBNET MASK 158.150.160.201
DEFAULT GATEWAY
158.150.300.300
MAC ADDRESS 01:01:02:DB:FF:89
APPLY
Select with
↑
or
↓
then <ENTER>
Reprogram with
↑
or
↓
,
←
or
→
or numeric keys
’APPLY’ to confirm
<EXIT> to return
Menu 8-21
Entering the necessary addresses.
1. Select the IP address with the cursor keys. (menu 8-22)
2. Press ENTER to edit.
3. Enter or reprogram the address with the numeric keys (contact your network responsible for the correct address).
An address contains 4 octets with a maximum value of 255, separated by a bullet.
4. Repeat the above steps for the subnet mask and the default gateway.
5. Select
APPLY
and press ENTER to install the entered addresses.
86 R5976690 XLM H25 03/09/2004