Hitachi CP-X2521WN, CP-X3021WN user manual About IP address

1. Connection to the network

1.4 Manual network connection setting - Wireless LAN - (continued)

4)Select "Use the following IP address" and congure the IP address, Subnet mask and Default gateway for the computer accordingly.

After setting is complete, click [OK] to close the window.

[About IP address]

The Network address portion of the IP address setting on your computer must be the same as the setting on the projector. Also, the entire IP address on the

computer must not overlap with that of the other devices on the same network, including the projector.

For example

The projector’s settings are as follows.

IP address: 192.168.10.254

Subnet mask: 255.255.255.0

(Network address: 192.168.10 in this case) Therefore, specify the computer’s IP address as follows.

IP address: 192.168.10.xxx (xxx shows decimal number.)

Subnet mask: 255.255.255.0

(Network address: 192.168.10 in this case)

Select from 1 to 254 for “xxx” not duplicating with any other equipments.

In this case, since the IP address of the projector is “192.168.10.254”, specify

a setting between 1 to 253 for the computer.

NOTE • “0.0.0.0” cannot be set to the IP address.

• The projector’s IP address can be changed by using the conguration utility via a web browser. (20)

•If the projector and the computer exist in the same network (i.e., same network address), you can leave the default gateway eld blank.

•When the projector and the computer exist in different networks, the default gateway must be set.

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