Hitachi CP-X3021WN Projector User Manual


 
64
NETWORK menu
Item Description
WIRELESS
SETUP
(continued)
DHCP
(Dynamic Host
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Protocol)
Use the / buttons to turn DHCP on/off.
ON
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OFF
Select OFF when the network does not have DHCP
enabled. To save the setting, press the button.
• When the “DHCP” setting changes to “ON”, it
takes a little time to obtain IP address from DHCP
server.
• Auto IP function will be assigned an IP address if
the projector could not obtain an IP address from
server even if DHCP is “ON”
IP ADDRESS
Use the /// buttons to enter the IP
ADDRESS.
This function can only be used when DHCP is set
to OFF.
• The IP ADDRESS is the number that identies
this projector on the network. You cannot have two
devices with the same IP ADDRESS on the same
network.
• The IP ADDRESS “0.0.0.0” is prohibited.
SUBNET
MASK
Use the /// buttons to enter the same
SUBNET MASK used by your computer.
This function can only be used when DHCP is set
to OFF.
• The SUBNET MASK “0.0.0.0” is prohibited.
DEFAULT
GATEWAY
Use the /// buttons to enter the DEFAULT
GATEWAY (a node on a computer network that
serves as an access point to another network)
address.
This function can only be used when DHCP is set
to OFF.
DNS SERVER
Use the /// buttons to input the DNS
server address.
The DNS server is a system to control domain
names and IP addresses on the Network.
TIME
DIFFERENCE
Use the / buttons to enter the TIME
DIFFERENCE.
Set the same TIME DIFFERENCE as the one
set on your computer. If unsure, consult your IT
manager.
Use the button to return to the menu after
setting the TIME DIFFERENCE.
• When this item is set, the same item in the
WIRED SETUP menu is overwritten with the same
setting (
69).
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