NVR User Manual
100
time (ad-hoc) the active DNS configuration of its
configured hostnames, addresses or other information
stored in DNS.
DHCP
Dynamic
Host
Configuration
Protocol
DHCP is a network application protocol used by devices
(DHCP clients) to obtain configuration information for
operation in an Internet Protocol network.
HDD
Hard Disk Drive
A storage medium which stores digitally encoded data on
platters with magnetic surfaces.
HTTP
Hypertext
Transfer
Protocol
A protocol to transfer hypertext request and information
between servers and browsers over a network
PPPoE
Point-to-Point
Protocol over
Ethernet
It is a network protocol for encapsulating Point-to-Point
Protocol (PPP) frames inside Ethernet frames. It is used
mainly with ADSL services where
individual users connect to the ADSL transceiver (modem)
over Ethernet and in plain Metro Ethernet networks.
PTZ
Pan, Tilt, Zoom
PTZ cameras are motor driven systems that allow the
camera to pan left and right, tilt up and down and zoom in
and out.
NTP
Network Time
Protocol
A protocol designed to synchronize the clocks of
computers over a network.
NVR
Network Video
Recorder
A NVR can be a PC-based or embedded system used for
centralized management and storage for IP cameras.
5.6
CE & FCC
Electromagnetic Compatibility (EMC)
FCC Statement
