USB Capture HDMI 4K Plus Specifications

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Input Features

  • 600MHz HDMI receiver, max input & loop through video: 4096x2160 60fps 4:4:4
  • Custom EDID
  • Support for RGB/YUV 4:4:4 8/10/12-bit, YUV 4:2:0 8/10/12-bit, YUV 4:2:2 12-bit
  • Up to 8-channel 24-bit HDMI-embedded audio at 192kHz
  • 2-channel IEC60958 audio streams via 3.5mm microphone interface
  • HDMI interfaces: HDMI 2.0, DVI-D

Process and Capture Features

  • Video processing pipelines with ~640Mpixels/s processing bandwidth
  • Capture videos up to 4096x2160, frame rates up to 120fps. 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
    • 2560x1440p60
    • 2560x1080p/1920x1080p/1280x720p 23.98/24/25/29.97/30/50/59.94/60
    • 720x576p25
    • 720x480p30
  • Output NV12/I420/YUYV/UYVY/RGB24/RGB32 videos
  • Support video cropping, up/down scaling, de-interlacing, aspect ratio conversion, color format conversion, frame rate conversion, flip and mirror
  • Output audio of HDMI signal or hosting machine (the computer) via 3.5 mm headphone jack
  • Up to 2-channel IEC60958 audio streams

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 3.0
    • compatible with USB 2.0
    • compatible with USB 3.1 Gen 1

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 7/8/8.1/10/11/Server 2008/Server 2008 R2/Server 2012/Server 2016 (x86 & x64) and above
  • Linux x86, x64 & ARM architecture, with 2.6.35 and above
  • Mac OS X 10.9/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

  • 3.86 inch (L) x 2.24 inch (W) x 0.67 inch (H) (98.1mm x 56.8mm x 17mm)

Accessories

  • 1 × USB 3.0 cable

Power Consumption

  • 5V max current: ~1.4 A
  • Max power consumption: ~7 W

Working Environment

  • Operating temperature: 0 to 45 deg C
  • Storage temperature: -20 to 70 deg C
  • Relative Humidity: 5% to 90% non-condensing