HDMI USB 3.0 Video Capture Dongle


The HDMI USB 3.0 Capture Dongle can send resolutions up to 1080p full HD video to your computer for recording or streaming. It uses the existing drivers on your computer, the capture device will work with any software that supports those drivers. So it is truly Plug and Play, easy carry, easy installation, best compatibility and superior performance.

The dongle is based on USB Video Class (UVC) and USB Audio Class (UAC) standard. Therefore, no drivers and setting required for any OS that supports UVC and UAC. It is Plug and Play USB device that support windows DirectShow/DirectSound and Linux V4L2/ALSA.

USB Capture Dongle family has HDMI and SDI inputs, two difference dongles for option. It can capture SD, HD, 3G-SDI, HDMI signals. Internally scale up/down resolution is support, so that stream or record to any resolution is possible. It can also perform frame rate conversion , de-interlacing in real-time inside the dongle without increasing the computers CPU load.

The Dongle is compatible with Windows, Linux, MC OS X. It will works for any USB 3.0 port, also backwards compatible to USB .20 interface. It can also work with any USB port that is expanded from PCIe.

USB video capture dongle is capable of streaming video like video capture, webcams, digital camcorders, transcoders, video converters, still image cameras etc.

Easy to Use

No need to install drivers in Windows, Linux, and Mac OS X, real plug and play.

Automatically determine the input video format and automatically convert it to the specified output size and frame rate.

Automatically determine the input audio format and automatically convert it to 48 KHz PCM stereo audio.

Incredible Compatibility

USB 3.0 interface is used and is also compatible with USB 2.0. Compatible operating systems: Windows (7, 8, 8.1), Linux (kernel version 2.6.38 and above), OS X (10.8 and above). Compatible with various software with DirectShow architecture.

Excellent Video Processing

Support up to 1920 x 1200p 60Hz(CVT-RB) video input.

Video output support up to 1920x1200p 60 Hz.

Video and audio processing is done by the dongle and will not occupy CPU.

The processing includes up/down scaling of video resolution, frame rate and audio sampling rate.

Support brightness, contrast, hue, saturation, and other image adjustment functions.

Support output format: 4:4:4, 4:2:2, YUY2, RGB 24, 8 Bit.Support output format: 4:4:4, 4:2:2, YUY2, RGB 24, 8 Bit.

Reliable and Stable

Metal housing helps to cool the chip effectively. Standard USB 3.0 interface is used, so it does not easily come loose after long time of use. Pass through 7x24h continuous high load tests in high and low temperatures (0-50 degrees).


VideoResolution640×480 / 720×480 / 720×576 / 768×576 / 800×600 / 1024×768 / 1280×720 / 1280×800 / 1280×960 / 1280×1024 / 1368×768 / 1440×900 / 1600×1200 / 1680×1050 / 1920×1080 / 1920×1200
Frame Rate25/29.97/30/50/59.94/60fps
Color SpaceYUY2,RGB24


Embedded audio in HDMI

Video ProcessingColor SpaceHardware Color Space Switch
ScalerHardware Scale in Dongle
Image Adj.Brightness, contrast, hue, saturation
InterfaceUSB HostUSB3.0 300-350MB/s throughput
USB2.0 40MB/s throughput*
*Performance will reduced due to restricted bandwidth
HDMI1 x HDMI 1.4aVGA Input
HardwareOnboard Memory64MB DDR2, 16bits@300Mhz
APIAPIWindows DirectShow, DirectSound
Linux V4L2, ALSA
CompatibilityUSBUVC and UAC
SoftwareWindows Media Encoder
Adobe Flash media Live Encoder
VLC, OS X, Linux
Quick Time Broadcast/Player
PhysicalOperating SystemWindows 7 (x86 or x64)
Windows, 8, 8.1
Linux 2.6.38 above
OS X 10.8 above
Size93.5 x 42 x 13mm(3.7 ” x 1.6” x 0.5”)
Metal housing
Weight76g (2.7oz)
Operating Temperature0°C to 50°C(32°F to 122°F)
StorageTemperature-20°C to 70°C(-4°F to 158°F)
CertificationCertificateCE, FCC


ItemTypeLast UpdateVersionDownload
User Manual* (*password required)PDF 

Order Information

 HDMI USB 3.0 Video Capture Dongle90481-012