NEC NP1250 User Manual page 127

[WIRED]
PROFILES (for LAN port [RJ-45]):
Up to two settings for the LAN port (RJ-45) can be stored in memory of the projector.
Select [PROFILE 1] or [PROFILE 2] and then do settings for [DHCP] and the other options.
After doing this, select [OK] and press the ENTER button. This will store your settings in memory.
To recall the settings from memory:
After selecting the [WIRED] tab, select the [PROFILE 1] or [PROFILE 2] from the [PROFILES] list.
Select [OK] and press the ENTER button.
DHCP:
Enabling this option automatically assigns an IP address to the projector from your DHCP server.
Disabling this option allows you to register the IP address or subnet mask number obtained from your network
administrator.
IP.ADDRESS. . ......... Set.your.IP.address..Press. .to.display.the.software.keyboard.and.type.in.12.numeric.characters.
SUBNET.MASK....... Set.your.subnet.mask.number..Press. .to.display.the.software.keyboard.and.type.in.12.numeric.characters.
GATEWAY............... Set.the.default.gateway.of.the.network.connected.to.the.projector..Press. .to.display.the.software.keyboard.
and.type.in.12.numeric.characters.
DNS.CONFIGURATION. . . Type.in.the.IP.address.of.DNS.server.on.the.network.connected.to.the.projector..12.numeric.characters.
are.used.
WINS.CONFIGURATION... Type.in.the.IP.address.of.your.WINS.server.of.the.network.connected.to.the.projector..This.is.used.for.a.
shared.folder.on.a.different.subnet.to.specify.it.as.a.WINS.server..12.numeric.characters.are.used.
NOTE: When [DHCP] is turned on, this option is not available.
RECONNECT........... Use.this.button.to.retry.to.connect.the.projector.to.a.network..Try.this.if.you.have.changed.[PROFILES].
3
6. Using On-Screen Menu