Dvs Multi-Channel Video Codec

System Configuration

                                        MPEG-2 less than 250ms

   Image end-to-end delay:  MPEG-4 less than 200ms

   Transmission Protocol: TCP/IP, UDP, IGMP etc.

                          MPEG-4: 512Kbps to 2Mbps

                          MPEG-2: 1.5Mbps to 12Mbps

   Output Bit rate: CBR mode

   Frame Type: I, IP, IBP, IBBP, GOP Structure Adjustable; Adjustable semi-pixel precision motion estimation

   Resolution: D1(720*576)

   Video codec adopt MPEG-2 or MPEG-4 algorithm

*Video

   Front/Rear Panel system working status LED indicators for: Power, Path, Network, System Status, 220V/50Hz, AC input

   RS232/RS485 interface: Control Pan/tilt or connect with users external serial Device

   Network Interfaces: 10Mbps/100Mbps, 10Mbps/100Mbps/1000Mbps self-adaptive Ethernet interface, RJ45 for electric or LC for optical

   Decoder Module: CVBS output (BNC), dual audio outputs L/R (BNC), max. 15 channels

   Encoder Module: CVBS input (BNC), dual audio inputs L/R (BNC), max. 15 channels

*Hardware Interface

System Parameter

   Relative humidity:   10%---90%, non-condensing

   Storage temperature:    -20---60

   Operating temperature:   0---40

  *Working Environment

  *Dimensions:  4U standard rack-mounted chassis, including 1U independent fan coil.

  *CE certified

  *Multiple safety design for continuous and reliable service. Industrial standards and metal housing design to protect the equipment from electromagnetic interference.  Passing through a variety of adverse condition simulated tests.

  *Professional Design:  Embedded design, stable and reliable performance

Product Features

DVS420 is SCom innovated multi-channel video codec system. Featured with back board design and multiple services options, it provides flexible configuration capability. Dual independent IP interfaces enable the backup for key services, which is suitable for the applications of high safety requirements. Advanced Gigabit Ethernet interface and optical/electric mode meet with the developing trend for a large transmission network capacity. Remote control and maintenance function allows easy operation and on-line upgrading.  Built-in Web server simplifies the management.