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IP Time Zone Delay for Multiple Streams

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DelayServer IP/IP 50ch™

Multichannel TS or HLS over IP delay for Time Shifting and Disaster Delays for Live Cameras

DelayGateway IP/IP™ Linux Intel Platinum Partner  Web RTC logo

Embedded Linux® Based, Telco Tested, 1 RU, Stand Alone Multiple IP to IP Time Delay System for Multiple Video Streams in Both Standard and High Definition MPEG-2, H.264, or H.265 Streams. Standard Unit Ships with a .25 Tera Byte Intel® High End SSD. Can Time Delay Up to 40+ Separate IP Streams for Seconds to Days. Larger SSD's Available. Managed by Remote GUI with Easy To Use Graphical Interface with Pull Downs and Recallable Config Files. Throughput: 300-400 Mbps -- Depends on throughput of NIC on Motherboard.


Standard Features:

  • Input: One GigE IP input (H.265, H.264, MPEG-2, or VC-1) – UDP, RTP, RTSP, HTTP, HTTP Live, RTMP (pushed from Flash server)
  • Supports NewTek™ NDI® input
  • Outputs: Multiple delayed simultaneous IP streams (MPEG-2 or H.264, or H.265) – HTTP Live (HLS), HTTP, UDP, RTP, RTMP (Open Flash), multicast and unicast with transport stream envelope
  • Capable of pulling the source streams over IP (UDP, RTP, RTMP, adaptive, or HTTP)
  • Supports up to 1.5 TB of storage for time delay – over 30 days of programming, depending on stream resolutions
  • Can store and forward (perform time delay) on 40 independent IP streams at the same time
  • Supports multiple outputs at different time delays per single input
  • Accurate to the second on multi-hour delays
  • Simultaneously reads and writes with “on the fly” adjustment of delay time
  • Resolutions: qHD, H.264up, SQVGA, QCIF, QVGA, CIF, or any custom size up to 1080p
  • Supports SD or HD input
  • Up to 1080p HD output
  • Tested compatible with major brands of IP devices including Amino™, Roku®, Telergy, Android™, and Apple iPad® and iPhone®
  • Audio support: AAC, MPEG-1 Layer II, optional MP3, and/or optional “SurCode for Dolby Digital” AC-3
  • Settings are remembered when power cycled
  • Based on embedded Linux®
  • SNMP, REST, SOAP support for remote management and monitoring
  • Relies on Intel® Xeon® processor
  • Time calibration via NTP
  • 2 types of delay: IP delay via hard drive in 1 second steps with 10 second minimum, or IP Delay via output buffering in 1 ms steps up to 10 seconds


  • Accurate Transport Stream time delay for webcasting across multiple time zones
  • Over 30 days of Back Up and playback of all channels for Network Operations (N.B. at low rates and disk dependent)
  • IP lip sync delay
  • IP stream synchronization for failover switching
  • 8 second delay for MLB

DelayServer IP Input Stream Setup
Input Stream Setup (Click to enlarge)