XtremeLC-HD2

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Dual Channel HDMI Capture Card

  • 1.6GB/s total DMA bandwidth
  • High performance up and down scaling
  • Colour space conversion to support any output format
  • PCI Express Gen 2 x 4 low profile
  • EMS unified Windows® and Linux® driver support

XtremeLC-HD2 provides dual channel, high definition HDMI capture for use within such applications as video conference, lecture, meetings, streaming etc …

Description

Dual Channel HDMI Capture Card

Discreet video capture is now the mainstay of many small form factor appliances being used in markets such as lecture capture, distance learning and medical environments. The EMS XtremeLC-HD2 provides a dual channel, high definition HDMI capture card for use within such environments.

EMS’s LiveStream:Capture architecture allows captured video to be processed in real time to a processor or graphics card. The XtremeLC-HD2 supports on board colour space conversion and scaling, providing the ability to efficiently transfer the video signal making it suitable for rendering or encoding applications.

The XtremeLC-HD2 natively supports 32, 24, 16 and 22 bit YUV ad RGB formats.

Multi-application capture

The XtremeLC-HD2 capture card has been designed for use within application models such as:

  • Medical environments
  • Simulation systems
  • Live events
  • PC and gaming console capture
  • Lecture and presentation capture
  • Real time streaming

It is also possible to put more than a single card into a system for multiple capture channels.

Due to the nature of the LiveStream:Capture architecture, the XtremeLC-HD2 is not supported for wall controller applications that depend on EMS’s MultiStream technology.

Video Streaming

Built upon the Microsoft AV stream model, XtremeLC-HD2 inputs can be accessed and enumerated in any DirectShow or Media Foundation supported application. A video for Linux (V4L) driver package is also available to download.

Tested applications includes:

  • Microsoft Media Encoder
  • VLC
  • Telestream WireCast
  • vMix
  • Opencast Matterhorn
  • VidBlaster
  • OBS Project
  • Adobe Flash Media Encoder
  • Dataton Watchout


Features

Capture Channel 1

    • HDMI capture channel
    • 297Mpixel/s maximum TMDS clock frequency
    • 4096×2160 @ 30Hz 4:4:4

Capture Channel 2

    • HDMI capture channel
    • 165MHz maximum TMDS clock frequency
    • 1920x1080p @ 60Hz 4:4:4

1.6GB/s total DMA bandwidth

High performance up and down scaling

Colour space conversion to support any output format

PCI Express Gen 2 x 4 low profile

EMS unified Windows® and Linux® driver support

Specifications

Board Format PCIe Gen 1 x 4 plug-in card
Dimensions103mm x 64mm (l x h)
ConnectorHDMI
Pixel RateChannel 1 - 297 Mpixel/s
Channel 2 - 165 Mpixel/s
Maximum Capture ResolutionChannel 1 - 3840x2160p @ 30Hz
Channel 2 - 1920x1080p @ 60Hz
Transfer Rate1.6GB maximum DMA transfer rate
Hardware Colour Space Conversion30 / 24 / 16 bit RGB (4:4:4)
16 bit YUV (4:2:2)
12 bit YUV, NV12, YV12 (4:2:0)
Audio SupporStereo pair PCM audio via each HDMI channel at 16 bits in depth, sampling options include 44.1/ 48/ 96 kHz
Low LatencyLiveStream:Capture
Single frame time plus DMA transfer of final line
Operating System SupportLinux,
Linux.
Windows® XP, Windows Vista, Windows Server 2003, Windows Server 2008, Windows 7, Windows 8/8.1 and Windows 10
Power RequirementsMax current at 1.5A at 3.3V
Max power ≈ 5W
Operating Temperature 0 to 35 deg C/ 32 to 96 deg F
Storage Temperature-20 to 70 deg C (-4 to 158 deg F)
Relative Humidity5% to 90% non-condensing
Warranty3 years

Accessories

MODELS AVAILABLE

Order Code: XtremeLC-HD2
Dual channel “LiveStream:Capture” card

Downloads

For Datasheets, User Manuals, Software & Drivers; Download Here

 

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