eLine Technology HDSDI-412 - Manual (Page 4)

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1. Product Introduction
1.1 Summary
This device is a digital monitoring and recording product specially designed for the
security field. It adopts standalone processor and standalone Linux operating system.
The device combines with the latest technologies in the IT field, such as video and
audio compression/decompression, large capacity HDD record, TCP/IP network etc.. The
code is embedded in the FLASH chip, which makes the system running more steadily. This
device has both features of digital video and audio recording(DVR) and digital video and
audio server(DVS). It can not only work locally and independently but also compose of a
powerful security monitoring net with networking. With the use of professional network
video surveillance platform (network) software, it can fully reflect its strong networking and
remote monitoring capability.
It can be used for the security protection in the fields of banking, telecommunications,
electronic power, justice, traffic, residential, factory, warehouse, water conservancy facilities
and other areas and departments.
1.2 Main Functions
 Real-time Monitoring
It is with analogue video output port, VGA port and HDMI port. It can realize the monitoring
function through the monitor or display. It supports simultaneous TV ，VGA and HDMI
output.
 Storage Function
It adopts special format to save data which cannot be tampered with and will be secured

Compression Method
It supports multi-channel audio and video signal. Each channel of audio and video signal is
compressed in real time by independent hardware. The sound and image keep stabilized
synchronization.

Backup Function
It backups through USB port(such as common U disk, mobile hard disk, SATA Combo etc.)
The client computer can download and backup the files on the hard disk via the internet

Video Playback Function
Each channel can realize independent and real-time recording, while retrieval, reverse play,
network monitoring, video search and download etc. can realize simultaneously.Multiple
playback modes: slow forward, fast forward, reverse play and frame-by-frame play.
When playing back the video, the exact time of the event can be displayed.
 Network Operation Function
Through the internet, you can realize remote and real-time monitoring, remote video search
and playback, and remote PTZ control.

Communication Port
With RS422 port and PTZ control.
With standard Ethernet port, realizing network remote control function
 PTZ Control
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