Supported OS |
- Windows 7/8/8.1/10/2008/2008 R2/2012 (x86 & x64)
- Linux (V4L2 kernel driver source code under NDA, supports x86, x64 & arm architecture)
- OS X 10.9–10.11
- macOS 10.12
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Supported APIs |
- Windows
- DirectShow
- DirectKS
- Wave API/DirectSound/WASAPI
- Linux
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Supported Software |
- VLC
- VirtualDub
- OBS
- XSplit
- vMix
- VidBlaster
- Wirecast
- Microsoft Media Encoder
- Adobe Flash Media Encoder
- Any other DirectShow/V4L2 encoding/streaming software
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Input Interfaces |
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Host Interfaces |
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Input Features |
- Support for input video resolutions up to 4096×2160 pixels
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HDMI Specific Features |
- 297MHz HDMI receiver
- Adaptive HDMI equalizer
- Support for customized EDID
- Support for extraction of AVI/Audio/SPD/MS/VS/ACP/ISRC1/ISRC2/Gamut InfoFrames
- Full colorimetry support
- Support for 8-bit signals that use RGB/YUV 4:4:4 color sampling at pixel rate no more than 297MHz
- Support for 12-bit signals that use YUV 4:2:2 color sampling at pixel rate no more than 297MHz
- Support for 10/12-bit signals that use RGB/YUV 4:4:4 color sampling at pixel rate no more than 170MHz
- Support for extraction of audio formation information & channel status data
- Support for extraction of video timing information
- Support for extraction of 3D format information
- Support for extraction of Sony/Canon DSLR time code
- Support for Side-by-Side Half, Top-and-Bottom, Frame Packing 3D mode.
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SDI Specific Features |
- Integrated cable equalizer supporting cable lengths up to 230M for HD signals
- Support for SD/HD/3Ga/3Gb/3Ga-DL/3Gb-DS/6G (SMPTE 2081) standards
- Support for 2K (2048×1080) & 4K (4096×2160) mode
- Support for RGB 4:4:4, YCbCr 4:4:4, YCbCr 4:2:2 color sampling
- Support for 10/12-bit color depth
- Support for extraction of SMPTE 352 payload identifier
- Support for up to 8 (mono) audio channels at 48KHz (channels 1–8 from the 16 available in the SDI spec)
- Support for extraction of audio formation information & channel status data
- Limited support of 3Gb-DS: only the first stream can be captured
- Limited support for capture of the first link of dual link interfaces:
- YCbCr 4:2:2 10-bit 1080p 50/59.94/60: captured as 1080i 50/59.94/60
- YCbCr 4:4:4 10-bit: captured as 4:2:2
- RGB 4:4:4: R/B sub-sampled
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Video Capture Formats |
- Support for capture image resolutions up to 4096×2160 pixels
- Support for capture frame rates up to 144fps (Actual capture frame rate can be limited by PCIe bandwidth & image resolution)
- Support for 4:2:0 8-bit capture formats: NV12, I420, YV12
- Support for 4:2:2 8-bit capture formats: YUY2, YUYV, UYVY
- Support for 4:4:4 8-bit capture formats: V308, IYU2, V408, BGR24, BGR32
- Support for 4:4:4 10-bit capture formats: V410, Y410
- More capture formats are supported via Pro Capture SDK for DirectKS
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Video Processing Features |
- Two video processing pipelines with ~360Mpixels/s processing bandwidth for each one
- Full 10-bit video processing
- Video cropping
- Video scaling
- Video de-interlacing
- Weave
- Blend top & bottom field
- Top field only
- Bottom field only
- Video aspect ratio conversion
- Auto or manual selection of input aspect ratio
- Auto or manual selection of capture aspect ratio
- Three aspect ratio conversion modes: Ignore (Anamorphic), Cropping or Padding (Letterbox or Pillarbox)
- Video color format conversion
- Auto or manual selection of input color format & quantization range
- Auto or manual selection of capture color format, quantization range & saturation range
- Support for RGB, YCbCr 601, YCbCr 709, YCbCr 2020 color formats
- Support for Limited or Full quantization range
- Support for Limited, Full & ‘Extended gamut’ saturation range
- Video frame rate conversion
- Video OSD composition
- Support for PNG OSD image (up to 4069×2160)
- Support for dynamic loading of RGBA OSD image via SDK
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Multiple Cards per System |
- Support for multiple cards plugged to one system
- On-board rotary switch to set card number, with 16 positions from 0 to F
- System hardware device tree will display “01: Pro Capture HDMI 4K†when rotary switch is set to 1,
and so on
- The video and audio device names displayed in your software will include the card number (set by
the rotary switch)
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Multiple Capture Streams |
- Unlimited capture streams for any one input channel
- Independent cropping, aspect ratio, color format, resolution, frame rate, de-interlacing and color adjustment settings for each individual stream
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Ultra Low Latency Support |
- Latency of 64 video lines
- Partial notification mode in SDK
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Timestamp &A/V Synchronization |
- Hardware based 100ns high resolution clock
- Audio frames (192 audio samples) & video frames are stamped with hardware clock
- Hardware clock can be synchronized across cards (via SDK)
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Video Capture SG-DMA |
- ~1200MB/s per channel DMA bandwidth in PCIe 2.x system
- ~800MB/s per channel DMA bandwidth in PCIe 1.x system
- Support for auto detection of Intel tiled GPU surface
- Support for DirectGMA for AMD video adapter chipsets
- Support for GPUDirect for Nvidia video adapter chipsets
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SDK |
- Pro Capture SDK for DirectShow for easy integration (Windows)
- Pro Capture SDK for DirectKS for maximum flexibility & performance (Windows)
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Windows Driver Tweaks |
- All options can be controled by three levels of registry key: global level, product level and device level
- Video,Audio, Crossbar filter names can be customized via registry keys
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Firmware Upgrade |
- Multiple cards in one system can be upgraded simultaneously
- Cards can be upgraded without a system power shutdown (In most cases, even a reboot is not needed)
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LED Indicator |
- Status LEDs indicate the working state of each channel: idle, input signal locked, memory failed or FPGA configuration failed.
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Form Factor |
- Low profile PCIe x4 Add-on Card
- 92.79mm x 68.43mm (without PCI bracket)
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Power Consumption |
- Max current at 12V TBD
- Max current at 3.3V TBD
- Max power consumption TBD
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Working Environment |
- Operating temperature: 0 to 40 deg C
- Storage temperature: –20 to 70 deg C
- Relative Humidity: 5% to 90% non-condensing
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