HIGH DEFINITION 1080P 60fps:Our video HDMI capture card supports input max resolution 3840×2160@60Hz, output max resolution 1920×1080@60Hz and record high definition 60 fps videos directly in your hard drive with no delay. ULTRA-LOW LATENCY SCREEN SHARE:Superior low latency technology. HDMI loop out port makes it no delay when you are playing game live.With HDMI signal loop out function,you can enjoy the fun with your friends while capturing video,and makes the video capture card easier for you to have real-time streaming for Twitch, for Youtube, for OBS, for Potplayer and for VLC,Real-time Preview, record videos directly to the hard disk, output no compression without delay. USB HDMI CAPTURE NO NEED DRIVER:No need to install any driver , it is very easy to use. The USB video capture card features built-in functions of the current software to get a seamless experience.Without external power supply, compact and portable, easy to carry.