USBCaptureDVIPlus EN
MAGEWELL
USB Capture DVI Plus Technical Specifications
Copyright (c) 2011–2017 Nanjing Magewell Electronics Co., Ltd. All rights reserved.
Specifications are based on current hardware, firmware and software revisions, and are subject to change without notice.
HDMI, the HDMI logo and High-Definition Multimedia interface are trademarks or registered trademarks of HDMI Licensing LLC. Windows, DirectShow and
DirectSound are trademarks or registered trademarks of Microsoft Corporation.
Revised on 12/1/2017
Supported OS
Windows 7/8/8.1/10/2008/2008 R2/2012 (x86 & x64)
Linux (Ubuntu 12.04–16.10, CentOS 7)
OS X 10.9–10.11
macOS 10.12
Supported APIs
Windows
DirectShow
Wave API/DirectSound/WASAPI
Linux
V4L2
ALSA
OS X/macOS
QuickTime
AV Foundation
Supported Software
VLC
VirtualDub
OBS
XSplit
vMix
VidBlaster
Wirecast
Microsoft Media Encoder
Adobe Flash Media Encoder
Any other DirectShow, V4L2, QuickTime, AV Foundation based encoding or streaming software
Input Interfaces
DVI-I
DVI 1.0
HDMI 1.4a (via breakout cable)
VGA (via DVI-to-VGA convertor)
Component (via breakout cable)
3.5mm audio jack
unbalanced Line In interface
Output Interface
USB 3.0
compatible with USB 2.0
compatible with USB 3.1 Gen 1
3.5mm audio jack
unbalanced Line Out interface
Input features
Auto scan of video input sources when there is no signal input to the currently selected input source
Manual selection of video input source
Auto selection of linked (embedded) audio input source when the video input source changes
Manual selection of audio input source
Support for input video resolutions up to 2048x2160
VGA & Component Specific Features
12-bit ADC
Support for RGB & YCbCr (YUV) color formats
Support for ‘Seperated sync’, ‘Composite sync’, ‘Sync-on-green’ (SOG), ‘Sync-on-luminance’ (SOY)
Support for DMT, CEA, CVT, GTF video timings
Input signals up to 165MHz pixel rate are digitized with 1:1 sampling
Input signals over 165MHz pixel rate can be digitized with horizontal sub-sampling (resulting in some image quality loss - NOT recommended)
Auto detection of RGB & YCbCr color formats
Auto or manual sampling phase adjustment
Auto horizontal alignment
Support for customized video timings
Support for customized video resolutions for CVT/GTF timings
HDMI Specific Features
225MHz HDMI receiver
Adaptive HDMI equalizer support for cables lengths up to 30M
Support for customized EDID
Support for extraction of AVI/Audio/SPD/MS/VS/ACP/ISRC1/ISRC2/Gamut InfoFrames
Full colorimetry support
Support for 8/10/12-bit color depths
Support for RGB 4:4:4, YCbCr 4:4:4, YCbCr 4:2:2 color sampling
Support for up to 8-channel IEC60958/IEC61937 audio streams
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.
Analog Audio Features
Extraction of stereo embedded HDMI audio for recording and output via 3.5mm stereo mini-jack Line Out
Capture of stereo analog audio from Line In (3.5 mm stereo mini-jack socket)
Video Capture format
Support for capture resolutions up to 2048x1080 or 1920x1200
Support for output frame rates up to 60fps. (Actual output frame rate can be limited by the USB bandwidth.
Support for YUY2 4:2:2 8-bit
More capture formats can be set using the USB Capture Utility
Video Processing Features
Video processing pipelines with 160 Mpixels/s processing bandwidth
Video cropping
Video scaling
Video de-interlacing
Wave
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 output 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 output 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
Multiple devices on one computer
Support for connecting multiple USB devices to one system
Support for setting the device serial number as the device name shown in the system using USB Capture Utility
SDK
The USB Capture SDK provide functions including signal status extraction, capture configuration, etc.
Firmware Upgrade
Multiple devices in one system can be upgraded simultaneously
LED Indicator
Status LEDs indicate the working state of each channel: idle, input signal locked, memory failed or FPGA configuration failed.
Form Factor
101.5mm (L) x 56.8mm (W) x 17mm (H)
Power Consumption
5V max current: 600mA
max power consumption:~3W
Working Environment
Operating temperature: 0 to 50 deg C
Storage temperature: –20 to 70 deg C
Relative Humidity: 5% to 90% non-condensing
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