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  • Superior Video Compression

    Patents granted SFDV video streams 4 times smaller than MPEG4, 2 times

    better than H.264. Deliver high quality video stream over Internet.

  • Enhanced Security and Manageability

    Authentication, AES 256 bit encryption and CUG (Closed User Group) option

    enhance the security and integrity of rich media communication.

  • Adaptive Bandwidth Optimization

    According to the Low network bandwidth, intelligent adaptive adjusting the

    video image size/quality/frame rate, resource-friendly.

  • MCU with Multipoint Conference Control (MCC)

    Intelligent meeting control and management, such as server resources control,

    conference scheduling, meeting invitation, meeting room control and chairman control.

  • HD Video & Multi-stream Data

    support HD video and multi-stream data communications

  • Multiple Conference Mode


  • Operates on Multiple Network Support

    ASDL, Leased Line, Fiber Optics, WiFi, WiMAX, Satellite, 3G/4G.

  • Supports Multiple Audio & Video codec

    G.711, G.723, G.729, ISACC, SFAMR ; H.263,H.264.

  • Supports Industrial Standard VoIP Protocols

    H.323, SIP.

  • QoS and Scalability

    Global network with cross domain ability, enhance QoS. VFON Servers support

    a reliable distributed, scalable and secure rich media communication.