The video capture card uses excellent low-latency technology for audio and video streaming, which is very suitable for live broadcasts on computers; conference rooms; video recording. Support 4K@60 fps audio and video loop output (HDMI 2.0 input and output), and capture 1920Ã?1080p@60fps video via USB3.0;The stripped coaxial optical fiber digital audio can be connected with AVR;Plug and play, no need to install drivers, use 5V/1A power supply(5V / 1A power supply is not necessary, it is useful when the USB interface is not standard). Support HDMI 2.0 input and output video max resolution up to 4K/60Hz; Support USB3.0 capture video max resolution up to 1920x1080p@60fps; Support the max baud rate of 6Gbps and TMDS clock can be up to 600MHz; Support deep color; Support AWG26 HDMI standard cable: HDMI input up to 8meters,HDMI output up to 8 meters (1080P and below resolution); Support USB 3.0 standard cable, output up to 1.5m; Support many capture software, such as VLC/OBS/Zoom Conform to USB video 1.5 and USB audio 1.0 standard; Support uncompressed YUY2 acquisition (USB3.0). Recommended computer hardware configuration requirements: CPU: PC i5-3400 or above ?NB i7-3537U 2.0GHZ or above Graphics card: PC NVIDIA GT630 or above?NC NVIDIA GT735M or above Run memory: 4G RAM