H264ULL-Decoder

Click image to enlarge H264ULL-Decoder
Ultra Low Latency Quad H.264 Decoder for PCI-104

The H264ULL-DECODER is an ultra low latency, quad channel, H.264 decoder on a single PCI/104 form factor board. The H264ULL-DECODER provides a powerful solution for decompressing up to 4 H.264/MPEG-4 AVC (Part 10) encoded streams to analog NTSC/PAL composite displays.

The H264ULL-DECODER is an ideal companion to Advanced Micro Peripherals range of Ultra Low Latency H.264 encoder products. When combined with a card such as the H264-ULL- SD4 the H264-ULLDECODER can be used to create an ultra low latency video streaming solution with a glass to glass latency of less then 100mS.

The high performance H.264 video decompression and efficient bus utilization allows the H264ULL-DECODER to do multiple channel, low latency decoding when hosted on a low power, fanless CPU board.

Highlights

  • Real time 4x full size H.264 decode at full frame rate
  • Composite NTSC/PAL/RS-170 video output
  • H.264/MPEG-4 AVC (Part 10) decoder
  • Ultra Low Latency technology with a latency below 40ms
  • Up to four H264ULL-DECODER boards per system
  • Standard PCI-104 form factor
  • Drivers for Windows and Linux

SDK's

The H264ULL-DECODER is supported by a set of well-documented and established SDKs that minimize development risk and shorten time to market for applications requiring video playback.

Supported Platforms Windows 7, Windows 8, Windows 10, Linux
PCI/104 Bus Interface
  • Compliant with PCI Rev 2.1
  • 132 MBytes/sec bandwidth at 33.33 MHz bus speed
  • Single +5 V supply
Analog Video Output
  • 4 composite NTSC/PAL/RS-170 video output channels
  • 10-bit DAC per channel
Video Output Formats
  • Standard CCIR601-NTSC, CCIR-PAL, NTSC-M, RS-170, PAL-B/G
Ultra Low Latency
  • Less than 40ms decode latency
Video Decoding
  • H.264 ISO/IEC 14496-10 baseline and Main Profile up to L4.2
  • Real-time multi stream H.264 Ultra Low Latency decompression
  • 4 channel NTSC D1 (720×480) at 30fps
  • 4 channel PAL D1 (720×576) at 25fps
Configuration support per output
  • Video Standard
System Requirements
  • x86 PC-Compatible PCI-104 Computer
  • Spare REQ/GNT on PCI-104 Bus
  • 3.3V signalling PCI-104 bus
Mechanical
  • Standard 3.6 x 3.8in PCI-104 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 decoding application in C/C++ source code
H264ULL-Decoder Block Diagram

Order Enquiry for H264ULL-Decoder

Product Codes
  • H264ULL-Decoder - Ultra Low Latency Quad H.264 Decoder (0 to 60°C)
  • H264ULL-Decoder-EXT - Ultra Low Latency Quad H.264 Decoder (-40°C to +85°C)
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