Features
   One HDMI input, One HDMI loop out, Watching and Recording.
   Adopting USB 3.0 channel Recoding of high-speed Full HD Screen.
   Design of Low-power, No additional power supplied.
   No need to install the driver, plug and play.

Specification

    Resolution:
       720×480 (60p),720×576(50p)，
       1280×720 (50p),1280×720 (60p)，
       1920×1080 (50p),1920×1080(60i)，1920×1080 (24p),1920×1080(25p)，1920×1080 (30p),1920×1080(50p)，1920×1080 (60p)

    System Requirement
       PC..............Intel Core i5-3400+NVIDIA GT630
       Laptop............Intel Core i7-U 2.0GHz+NVIDIA GT735
       Mac................... i5 quad-core or above，VGA card supporting DirectX 10,Sound Card,4GB RAM
       USB 3.0 port…………………..… intel chipset with native USB3.0 host controller (Renesas fresco...)

       Software compatibility
       OBS Studio(Windows，OS X)；
       Windows Media Encoder(Windows)；
       Adobe Flash Media Live-Encoder(Windows，OS X);
       Real Producer Plus(Windows);
       VLC(Windows，OS X Linux);
       Quick Time Broadcaster(OS X);
       Quick Time player(OS X);
       Wirecast (Windows,OS X);
       vMix(Windows);
       Potplayer(windows)and etc;

       Support system…..……..Windows 7, 8, 10，Mac OS X 10.9 or more，Linux
       Record quality…………….....Max 1080p 60fps
       Size(LxWxH)……………..…….80x52x16(mm)
       USB3.0 Cable Length……….…..….…55(mm)
       Weight.......................................................40G