User`s manual

Table Of Contents
DigiMux
Glossary 107
IPS (Images per Second) A measure of the recording rate in
number of images per second (often referred to as PPS, or
Pictures per Second).
L
LAN Local Area Network, or a computer network that spans a
somewhat small area. A LAN usually connects
workstations and PCs. Most LANs are Ethernet-based.
LED Light Emitting Diode. Ordinary diodes that glow red,
green, or amber when energized.
Linear Recording Video recording from the beginning to the end of the
recording media, without re-recording. Recording stops
when there is no longer space for recording images.
M
Modem A modem is also known as a modulator-demodulator. It is
a device or program that allows a computer to transmit
data over a communication line, such as a telephone line or
cable.
Monitor Loopthrough An output to a monitor that enables you to connect
additional monitors to display the same image.
Motion Detection The ability to detect motion (and generate alarm) within a
given area of the camera’s field of view.
Multiplexer A device that combines two or more video and/or audio
signals into one channel.
N
Network Interconnected communication between computers,
workstations, and/or information servers