Index Glossary Cont, Installation/Set up

Index (Glossary) (Cont.)

Installation/Set up

and OperationViewing • Listening

Recording

Setting up

Others

O
OS	Safety Precautions4
P
PCM		74
Picture quality		28
Playback		31
The camera can play recorded images.
This function is called playback.
Playing recorded images		31
PoE		8, 94
POP3		68
(Post Office Protocol Version 3)
Protocol needed to receive e-mail on the
Internet and Intranet. Client uses this
when receiving e-mail from the mail
server, and it has attesting function. Some
mail servers use this function to send mail
with SMTP.(POP3 before SMTP)
Port Number		67
The number to discriminate services
(kinds of application) on TCP and UDP.
For example, SMTP for e-mail uses 25
and 80 for HTTP in general.
Power cord		8
Protocol		95
Q
Quality		28
R
Reboot		58, 63
Recording normal images		40
Reset button		5, 93
Resolution		28
Returning to the default settings		58
RNCP		95
(Retrieve Neighborly Cameras Protocol)
Protocol for mutual communication.
Because of this protocol, the cameras
can identify each other. The camera
searching application, Camera Finder,
also uses this protocol.
Router		14
Device which relays data on a network
to other network is called router. It
decides by itself to which route to
choose to forward the data by looking at

S
Saving the settings	77
Screw holes for a tripod /stand	5, 6
SD memory card . 39, Safety Precautions12
Secure Digital memory card. New
super compact memory card that
can record huge volume of multi
media data.
SMTP	68
(Simple Mail Transfer Protocol)
Protocol for sending e-mail on the Internet
and Intranet. Used when exchanging
e-mail between servers or when client
sends mail to the server.
Specifications	95
Still image	51
Straight-through Cable	14
One of the Ethernet cables to connect PC
and Ethernet hub.
Subnet mask	66
IP address is composed of network ID
and host ID. It plays a role to judge the
length of network ID to distinguish
network ID and host ID. By using this
system, it estimates whether IP address
of the addressed host is in local network
or remote network.

T
TCP/IP	95
(Transmission Control Protocol/Internet
Protocol)

This is the standard protocol of the
Internet and at the same time, it is the
most popularized protocol. Network layer
protocol is IP, and transport layer
protocols are TCP (Transmission Control
Protocol) and UDP (User Datagram
Protocol). FTP, SMTP and other applica-
tions use TCP/IP.
Timer recording	40
U
Updating firmware	75
URL	15
(Uniform Resource Locator)

Method for assigning the Internet resource. “http://www.toshiba. com/” is the example of when accessing a website on the Internet.

IP address of network device.