Technical Terms - Sony VPL-CX75 Operating Instructions Manual

Technical Terms

Air Shot
The function to connect the computer and
the projector in wireless mode.
DHCP
The function to share the IP address
automatically with the equipment connected
to the network. The DHCP server does not
share a fixed IP address but shares the IP
address with each equipment according to
the situation.
IP address
The address to recognize each connected
machine in the TCP/IP network.
LAN (Local Area Network)
The network to be used in a limited area such
as an office or home.
MAC address
The individual address to be shared at the
factory when it is produced.
There is no other machine with the same
address and the address cannot be changed
by the user.
Projector Station for Air Shot
The application software to use Air Shot.
Install in the used computer.
SSID (Service Set Identifier)
The data to recognize the equipment to be
connected in a wireless LAN.
Equipment with the same SSID can be
connected.
TCP/IP
The protocol to use in a network.
Each computer on the internet uses TCP/IP
to communicate with any other computer
and this is used as the protocol for LAN.
WEP (Wired Equivalent Privacy)
The security system to communicate the
encrypted data.
Register the same key as that of the
connected computer to communicate.
Access point mode
The mode using the wireless access point in
a wireless LAN.
Ad-hoc (peer-to -peer) mode
The mode not using the wireless access point
in a wireless LAN.
Subnet mask
A means of allocating an IP address
according to the individual need.
Simple Mode
The simple setting mode to connect the
projector and computer without the network
and wireless settings.
Channel
Channel allotted to a wireless LAN to avoid
interference.
Some channels cannot be used according to
the country.
Default gateway
This means a router address.
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