4k-hdmi USB HD video capture card

Supported operating systems

Windows

Windows 7/8/8.1/10/Server 2008/Server 2008 R2/Server 2012/Server 2016 (x86 & x64)

Linux (supporting x86, x64 & arm architecture)

Ubuntu 12.04/14.04/16.04/17.04/17.10/18.04 (x86 & x64)

CentOS 6.5/7 (x86 & x64)

Fedora 25/26/27 (x86 & x64)

Red hat 6.5 and above (x86 & x64)

Other Linux systems with kernel version greater than or equal to 2.6.35

Mac

OS X 10.9/10.10/10.11

macOS 10.12/10.13

Chrome OS

Recommended operating system (tested)

Windows

Windows 7 Ultimate/8.1 Enterprise/10 Enterprise/Server 2008 R2 DataCenter/Server 2012 R2 DataCenter/Server 2016 R2 DataCenter (x86 & x64)

Linux

Ubuntu 12.04/14.04/16.04 (x86 & x64)

Ubuntu 17.04/17.10/18.04 (x64)

CentOS 6.5/7.2 (x86 & x64)

Fedora 25/26 (x64)

Red hat 6.5 (x86 & x64)

Mac

OS X 10.9.5/10.10/10.11.2/10.11.3/10.11.4

macOS 10.12/10.13.2/10.13.3

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 coding or streaming software using DirectShow, v4l2, QuickTime, AV foundation programming interface

Input interface

HDMI

DVI-D 1.0

HDMI 1.4

HDMI 2.0

3.5mm jack

Microphone connector

Host interface

USB 3.0

Compatible with USB 2.0

Compatible with USB 3.1 Gen 1

Output interface

3.5mm jack

headphone jack

Loop out interface

HDMI

DVI-D 1.0

HDMI 1.4

HDMI 2.0

Input characteristics

Input video up to 4096x2160 resolution

Characteristics of HDMI signal correlation

600MHz HDMI receiver

Adaptive HDMI equalizer

Support custom EDID

Support extracting infoframe information of AVI / audio / SPD / MS / VS / ACP / isrc1 / isrc2 / gamut

Total colorimetry is supported

Up to 4096x2160 4:4:4 60fps input signal

Support 2-channel audio stream of iec60958 standard

Support the extraction of audio format information and channel status data

Support extracting video timing information

Support extracting 3D format information

Support side by side, half, top and bottom, frame packing 3D mode

Analog audio function

Separate the audio in HDMI and output it through 3.5mm headphone interface

It can collect 3.5mm microphone audio

Integrated with USB sound card function, it can play back through 3.5mm headphone interface and record the playback content of the machine

Acquisition format

The maximum acquisition resolution can support 4096x2160 pixels

The maximum acquisition frame rate can support 120fps (the actual acquisition frame rate may be limited by USB bandwidth and internal working frequency. The typical acquisition frame rate on Intel USB 3.0 controller is as follows)

1920x1080 yuy2 acquisition up to 90fps

3840x2160 nv12 up to 30fps

Support 4:2:0 8-bit acquisition format: nv12, i420 (up to 4096x2160)

Support 4:2:2 8-bit acquisition format: yuy2, uyvy (up to 4096x2160)

Support 4:4:4 8-bit acquisition format: RGB24, rgb32 (up to 2048x2160)

The default is yuy2, nv12 acquisition format. You can set more acquisition formats through USB capture utility

Video processing function

The bandwidth of video processing pipeline can reach 640m pixels / s

Video clipping

Video scaling

Video deinterlacing

The two scenes crisscross

Two mixed

Top field only

Bottom court only

Video aspect ratio conversion

Automatic or manual selection of input video aspect ratio

Select the aspect ratio of the captured video automatically or manually

Three aspect ratio transformation modes: ignore (anisotropy), clip, fill (fill black edges up and down or left and right)

Video color space conversion

Automatic or manual selection of input color space and quantization range

Automatically or manually select acquisition color space, quantization range and saturation range

Support RGB, YCbCr 601, YCbCr 709, YCbCr 2020 color space

Support a limited or complete quantitative range

Support limited, complete and extended gamut saturation range

Video frame rate conversion

Flip up and down or mirror left and right

One machine with multiple devices

Support access to multiple USB devices in the same system

The device can be set to the serial number as the device name displayed in the system through the USB capture utility

SDK

USB capture SDK provides functions such as acquiring signal status and setting acquisition options

Firmware update

Multiple devices in the same system can be upgraded at the same time

LED indicator

The status of LED light shows the working status of each channel

Breathing: Leisure

Always on: input signal locked

Off: no input signal

Flashing: memory error or FPGA configuration error

size

98.1mm (L) x 56.8mm (W) x 17mm (H)

parts

USB 3.0 cable

power waste

Maximum current of 5V power supply: ~ 1.4A

Maximum power consumption: ~ 7W

work environment

Operating temperature: 0 to 40℃

Storage temperature: - 20 to 70℃

Relative humidity: 5% to 90% (non condensing state)