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Video Conference System



  • Multimedia Framework Protocol

      ITU H.323IETF SIP

    Network Transmission Protocol

      TCP/IPUDP、RTP、RTCP

    Video standards and protocols

      H.263、H.264 Base Line、H.264 High Profile

    Audio standards and protocols:

      RoomEx

      MAGC

      G.722.1C

      G.722, G.722.1

      G.711 a/u

    Dual stream standards and protocols:

      H.239BFCP

    Call rate:

      64kbps~6144kbps

    video resolution

      1080p 50/60 fps ≥ 2048Kbps

      1080p 25/30 fps≥ 1024Kbps

      720p 50/60fps  ≥ 1024Kbps720p 25/30 fps ≥ 512Kbps

      w360p

      w576p

      4CIF

      CIFH.263

    Content resolution

      1080p(1920 × 1080)

      HD 720p(1280 × 720)

      XGA(1024 × 768)

      Maximum content frame rate:50/60 fps

    capacity

      Device registration: 100-50000 hardware terminals or software clients

      Concurrent call: 100 concurrent call permissions~10000 concurrent call permission

      Multiparty Conference:10HD/20SD~2000HD/4000SD

    System upgrade license

      Multi party conference permission:5HD

    Network packet loss recovery

      Adaptive Error Correction(FEC)

      Dynamic bandwidth adjustment

    Public Private Network Traverse

      Static NAT/DMZ deployment

      SIP Proxy

    security protocol: 

      encryption algorithm:SHA-1

      Signal Encrypt:TLS

      Media encryption:AES 256-bit 、SRTP

      data encryption:HTTPS

      Authentication access management menu, web interface 

    System Administration:

      Web based graphical user interface based on security management

      Administrator and pre configured graphical user interface

      H.323/SIPcall management