Home Automation 68A00-1 - Manual (Page 17)

I. Introduction
1. Network Digital Video Recorder
The 68A00-1 Network Digital Video Recorder is a device that transmits video and
audio data via network in real-time. The server converts the analog video signals
and audio signals into digital data and compresses them for on-line transmission.
Since the server has a built-in web server and network interface, it may not require
additional hardware, software, or programming (besides configuring IP address) to
view live video transmissions. After connecting all the cameras to the Network
Digital Video Recorder and configuring its IP address, the Network Digital Video
Recorder can be accessed from anywhere with an Internet connection.
2. About the 68A00-1
The 68A00-1 is a 4 channel Network Digital Video Recorder that transmits video in
high resolution with bi-directional audio in real-time via the network. The 68A00-1
supports various network environments such as high-speed Internet, cable, DSL,
LAN, or WAN.
The 68A00-1 compresses video in MPEG4, which is 4 to 5 times more than still
image compression algorithms such as JPEG or Wavelet. This allows more
efficient monitoring through low bandwidth networks such as DSL, DHCP, and
Cable network.
The 68A00-1 provides the high-performance interactive audio transmission
capability using an ADPCM Codec. The 68A00-1 can transmit audio using a
microphone or PC headset.
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68A00-1 NETWORK DIGITAL VIDEO RECORDER