User’s Manual
2.4Rear Panel Connections
There are various connectors on the rear panel used for MPEG-4 DVR installations. The following figure shows the connectors by name; and followed by the detailed description of each connector.
LAN Connector (RJ-45)
The MPEG-4 DVR is capable of networking. The LAN port opens the door of MPEG-4 DVR to Ethernet.
USB Connector
There is a USB 2.0 port on the rear panel for users to connect external USB devices to the unit, such as ThumbDrive® or CD-ROM.
Audio In / Out (x2)
The MPEG-4 DVR provides two sets of audio recording. Audio In RCA connector is offered for connecting an audio source device (e.g. external amplified microphone) to the unit; Audio Out RCA connector is offered for connecting an audio output device (e.g. amplified speakers) to the unit.
Main Monitor (BNC/ VGA)
BNC and VGA output connectors are offered for connecting to a main monitor. The main monitor displays live image and playback recorded video in either full-screen or split-window format. VGA output connector is optional.
Visdeo System Switch
It is used for adjusting the video system of the unit.