USB Capture DVI Plus Specifications

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Input Features

  • 225MHz HDMI receiver, max input & loop through signal: 1920x1080p90 4:4:4
  • Custom EDID
  • Input RGB/YUV 4:4:4 8/10/12-bit, YUY 4:2:2 12-bit HDMI signals
  • DVI-I: DVI 1.0
    • HDMI 1.4a (via breakout cable)
    • VGA (via DVI-to-VGA connector)
    • Component (via breakout cable)
  • 3.5mm audio jack for microphone

VGA & Component Specific Features

  • 12-bit ADC
  • Support RGB & YCbCr (YUV) color formats
  • Support separated sync, composite sync, sync-on-green (SOG), sync-on-luminance (SOY)
  • Support DMT, CEA, CVT, GTF and customized CVT/GTF video timings
  • Input signals up to 165MHz pixel rate are digitized with 1:1 sampling

HDMI Specific Features

  • Video processing pipelines with ~160M pixels/s processing bandwidth
  • Capture resolutions up to 2048x2160, frame rate up to 120fps. Outputs include (actual capture frame rate can be limited by the USB bandwidth and internal working frequency.)
    • 1920x1080p/1280x720p60
    • 720x576p25
    • 720x480p30
  • Output YUYV/UYVY/RGB24/RGB32 videos
  • Video cropping, de-interlacing, up/down scaling, aspect ratio conversion, frame rate conversion, color format conversion, flipping and mirror
  • Output audio via 3.5mm line out
  • 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

  • 101.5mm (L) x 56.8mm (W) x 17mm (H)

Accessories

  • 1 × USB 3.0 cable
  • 1 × DVI to VGA connector
  • 1 × DVI-I to HDMI + Component breakout

Power Consumption

  • 5V max current: ~600mA
  • max power consumption: ~3W

Working Environment

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