[4K HDMI Game Capture Card]: Game video capture card is designed with high-end smart chip, stylish and compact by decent Aluminum Alloy shell. Supports up to 4K@60fps HDMI input, plug and play let the device work instantly with stream media like OBS. Ideal for live streaming, gaming broadcast, video recording, conference rooms, etc | [HD 1080P 60fps Signal Loop Out]: This HDMI capture card for Nintendo Switch has maximum HDMI output resolution up to 4K@30fps, and streams 1080p@60fps video signal through USB 3.0 port. It outputs a clean and clear excellent inage quality without frame lag. You can enjoy recording specific moments in video game adventures | [3.5mm Microphone and Audio Input/Output Port]: Connect the audio video capture device with your earphone with 3.5.mm audio out port, you can also connect the video capture device with 3.5mm Microphone so that you can stream your voice and record your voice by the ports easily. you can also use it to add external commentary when playing a game | [Wide Compatible with Multiple Systems]: 4K PC capture card is suitable for Windows 7/ 8/ 10, Mac OS X 10.9 or above, Linux and many other systems. Compatible with PS4, Nintendo Switch, Camera, Webcame, DSLR, be real-time streaming on Twitch/Youtube/OBS/Potplayer/VLC more easily with your gameplay | [Plug & Play]: No driver or external power supply required, truely plug and play. Once plugged in, the device is identified automatically as a webcam. Detect input and adjust output automatically. Won't occupy CPU, optional audio capture. No freeze with correct setting