Features:<br> 4K HDMI-compatible to USB3.0 video captures card, easy to carry, good performance, good compatibility, simple installation, powerful features, etc.<br> Compatible with multiple USB3.0 chipsets, backward compatible with USB2.0, connected to PC or mobile phone through USB3.0 interface Through many free third-party playback and acquisition software, to achieve preview, recording, acquisition, live broadcast and other functions, HDMI-compatible video acquisition complies with UVC and UACs standards, easy to use.<br> It can captures single HD HDM-compatible video signal<br> The recorded video signal can reaching 1080p / 60Hz, HDM-input supports 4K / 30Hz<br> Support UACs & UVC agreement, support 48 KHz PCM-audio sampling rate;<br> Can automatically detect the input video format, and automatically adjust to the set output size and frame rate;<br> Can automatically detect the input audio format and convert it to 48KHz PCM-audio<br> The picture quality is clearer, the RGB color range is 0 ~ 255, the delay is better<br> Support all third-party player software compatible with UVC and UACs protocols<br> Plug and play - easy to use. No driver power supply, external power supply required, compact and portable. Simply connect your HDMI-compatible devices to your PC to record hassle-free. Ideal for live broadcasts, meeting rooms, video recordings, etc.<br> Notice:<br> 1.Actual color may be slightly different from the image due to different light effect<br> 2.Please allow 1-3cm deviation due to manual measurement<br> <br> Output format Resolutions: 640x480 / 720x480 / 720x576 / 800x600 / 1024x768 / 1280x720 /1280x960 / 1280x1024 / 1366x768 / 1360x768 / 1440x900 / 1400x900 / 1680x1050 / 1920x1080<br> Power consumption: Working temperature: 0-70 degrees<br> Storage temperature: -20-120 degrees<br> Storage humidity: 5% -90%<br> Package List:<br> 1x USB3.0 Audios Video Captures Card