Overview

Operation of the video server within surveillance systems is supported by the following bundled software applications.

MultiVision application package that includes the following components:

• MultiVision-NetViewer: on-line video viewing software; allows to view video from up to 9 video servers in one window;
• MultiVision-FilePlayer: software allowing synchronous viewing of archives of several video servers with the maximum of 4 simultaneously displayed channels; archive search by event is supported;
• MultiVision-Setup: video server setup software operating through a network interface;
• MultiVision-MsnToAvi: utility for conversion of video fragments from *.msn3 to commonly used *.avi format.

Launcher video server network search application that provides:

• Quick installation of devices on a local network requiring minimum expertise.

GPRS Access application for access to video recorders via low-bandwidth communication channels. Its main functions include:

• Real-time viewing of low frame rate and resolution video from a selected camera connected to a particular video recorder;
• Viewing a list of events of a particular video recorder for a certain period of time;
• Saving video fragments of a particular video recorder for a certain period of time.

Technical Specifications

Video & Audio

Video quality (main channel)	2CIF 704×576 (interpolated)
Max frame rate (main channel)	25 fps
Video quality (additional channel)	CIF 352×288
Frame rate (additional channel)	6 fps
Video compression	H.264 or MPEG4
Audio compression	ADPCM
Standard recording capacity at 25 fps	12 GB/day

Interface

Analog input	1 video, 1 audio
Digital interfaces	Ethernet port 10/100Mbit and USB 2.0
External sensor interface	Opto-isolator, «dry contact»

Power supply & Mechanical

Power supply voltage	9-16 V DC; or 48 V PoE
Power consumption	2 W max.
Dimensions	120×55×30 mm
Weight	8 g
Operation temperature	0°C … +55°C (+32°F … +131°F)
Relative humidity	8–90% non-condensing (at 40°C / 104°F)