H264-ULL-PMC

Click image to enlarge H264-ULL-PMC
Ultra Low Latency Dual-channel PMC Mezzanine HD H.264 Encoder

The H264-ULL-PMC is an ultra low latency, dual channel, H.264 encoder on a PMC Mezzanine form factor board. The H264-ULL-PMC provides a powerful and flexible solution for capturing and compressing up to 2 analog video inputs at up to 1080p HD resolution to the H.264/MPEG-4 AVC (Part 10) standard.

The H264-ULL-PMC is ideal for time-critical applications as it offers Ultra Low Latency encoding of below 40ms across the entire capture resolution range. The H264-ULL-PMC supports dual H.264 encodes at resolutions up to 1080p30 or a single encode at 1080p60. The H.264 encoding can be flexibly configured to suit a range of bandwidth and storage requirements.

The H264-ULL-PMC has two analog HD video input channels. Each channel can be independently configured for analog YPbPr HD, analog RGsB (Sync on Green).

Highlights

  • Dual channel encode at up to 1080p30
  • Single channel encode at up to 1080p60
  • Dual Analog HD inputs (YPbPr, RGB)
  • Ultra Low Latency encoder (below 40ms)
  • H.264/MPEG-4 AVC (Part 10) encoder
  • Intra-refresh to improve bandwidth utilization
  • Motion detection with motion vector information
  • Up to four ULL-PMC boards per system
  • PMC (PCI Mezzanine Card) Mezzanine form factor
  • Drivers for WinXP-E and Linux

SDK's

The H264-ULL-PMC is supported by comprehensive and well supported software development kits (SDKs) for video recording and video streaming. The SDKs are designed to significantly reduce development time in Windows and Linux environments and include support libraries, drivers and example applications to help developers fully utilize the H264-ULL-PMC features in complex video compression / overlay applications.

The standard Video Recording SDK and sample applications are supplied free of charge with each board and includes the services of our technical support team. The Video Streaming SDK is available for a one-time fee and enables real time streaming of compressed video data over an IP network.

Supported Platforms Windows 7, Windows 8, Windows 10, Linux
PMC Mezzanine Interface
  • PICMG-2.0 Rev 2.1
  • IEEE 1386.1 standard
  • Single +5 V supply
  • 32 bit PCI at 33MHz
Ultra Low Latency Technology
  • Less than 40 ms encode latency
Video input ports
  • 2 x high definition Analog video input ports
Analog HD inputs
  • YPrPb
  • RGsB (Sync on Green)
Video capture resolutions
  • Flexible capture resolutions, 16×16 pixel granularity
  • Standard resolutions supported include:
    • 1080p60, 1080i60, 1080p50, 1080i50
    • 720p60, 720i60, 720p50, 720i50
    • 480p60, 576p50
Video Encoding
  • H.264 ISO/IEC 14496-10 baseline and Main Profile up to L4.2
  • Interlaced and progressive video encode support
  • Real-time multi stream H.264 Ultra Low Latency capture
  • Dual channel encode at up to 1080p30
  • Single channel encode at up to 1080p60
Bit rate control
  • Constant bit rate (CBR)
  • Variable bit rate (VBR)
Motion detection
  • Motion detection at macroblock granularity
  • Motion vector information
Pre- and post-processing
  • Trans-rating and trans-sizing
  • Selective blocking of video input regions
Configuration support per stream
  • Frame rate
  • Resolution
  • Bit rate control
  • Key frame interval
  • Intra-refresh mode
System Requirements
  • X86 PC-Compatible Host Computer with 33MHz PMC site
  • 5V from PMC mezzanine site
Mechanical
  • Standard 2.91 x 5.87 in Single PMC Mezzanine form factor
Operational characteristics
  • Operating temperature 0°C to 60°C
  • Extended temperature -40°C to +85°C (option)
Software
  • Drivers for Windows, Linux
  • Comprehensive video recording SDK
  • Sample video recording application in C/C++ source code
H264-ULL-PMC Block Diagram

Order Enquiry for H264-ULL-PMC

Product Codes
  • H264-ULL-PMC - Video Encoder (0 to 60°C)
  • H264-ULL-PMC-EXT - Video Encoder (-40°C to +85°C)
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