USB Capture SDI 4K Pro Specifications

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Input Features

  • Max input & loop through signal at 12G 4096x2160 60fps 10Bit YUV4:2:2
  • Video format supports RGB/YUV 4:4:4 8/10/12-bit, YUV 4:2:2 12-bit, YUV 4:2:0 8/10/12-bit
  • Up to 8 channels, 24-bit SDI embedded audio, with a sample rate of 192kHz
  • Audio input through via 3.5mm line in supports 2-channel IEC60958 standard audio stream

Process and Capture Features

  • Video processing pipelines with ~700Mpixels/s processing bandwidth
  • Capture videos up to 4096x2160, frame rates up to 240fps. Outputs include (actual capture frame rate can be limited by the USB bandwidth and internal working frequency.):
    • 4096x2160p/3840x2160p 23.98/24/25/29.97/30/50/60
    • 2560x1440p60
    • 1920x1080p/1280x720p 23.98/24/25/29.97/30/50/59.94/60
    • 720x576p25
    • 720x480p30
  • Output NV12/I420/YUY2/UYVY/RGB24/RGB32 videos
  • Output audio of SDI signal via 3.5 mm line out
  • Supports 2-channel IEC60958 standard audio stream

Included Software

  • USB Capture Utility enables users to easily check and set the capture-related parameters, upgrade firmware of the capture device and export info needed for troubleshooting

SDK & APIs

  • The MWCapture SDK provides functions including signal status extraction, capture configuration and real-time audio & video capture, etc
  • Windows DirectShow/Wave API/DirectSound/WASAPI
  • Linux V4L2/ALSA
  • macOS AVCaptureSession/AudioUnit

Output Interface

  • USB 3.2 (20 Gbps) Type-C

Compatible Software

  • Zoom Rooms
  • Microsoft Teams
  • Skype for Business
  • Google Hangouts
  • GoToMeeting
  • Gstreamer
  • VLC
  • OBS Studio
  • XSplit
  • QuickTime Player
  • Any other DirectShow/V4L2/AVCaptureSession based encoding or streaming software

Recommended OS

  • Windows 10/11/Server 2016/Server 2019/Server 2022 (x86 & x64) and above
  • Linux x86, x64 & ARM architecture, with 2.6.35 and above
  • Mac OS X 10.9 and above
  • macOS 10.12 and above
  • Chrome OS

LED Indicator

  • Status LEDs indicate the working state of the device:
    • Pulsing slowly: input signal unlocked
    • On: input signal locked
    • Double blinks: memory abnormal or FPGA configuration failed
    • Off: firmware or power supply abnormal

Form Factor

  • 4.35 inches (L) x 2.24 inches (W) x 0.71 inches (H) (110.6mm x 56.8mm x18mm)

Power Consumption

  • 5V max current: ~1.439A
  • max power consumption: ~7.194W

Working Environment

  • Operating temperature: 0 to 60 deg C
  • Storage temperature: -20 to 70 deg C
  • Relative Humidity: 5% to 90% non-condensing