Elgato Cam Link 4K is an external camera capture card that lets you connect your DSLR, camcorder, or action cam to your PC or Mac. You can then stream or record live in 1080p60 or even up to 4K at 30 fps. This capture card also has ultra-low latency technology for going live on any platform with no delay. Additionally, there are no time restrictions for recording footage directly to your hard drive.