Purchase 4K capable video capture cards from a variety of manufactures. Due to the nature of processing large volume of data, 4K video capture cards require lot of CPU and RAM memory power. We recommend the following dedicated resources for every channel of 4K video captured: 4th Generation Intel Processor (2 Cores per channel), 4 GB RAM, Nvidia GeForce GTX 650 and up or Radeon 7000 video card, SSD drives for storage, and 4K enabled monitor.
Blackmagic Design Web Presenter
Enhanced single channel SDI 4K input capture card
Enhanced single channel HDMI 4K input capture card
Magewell Pro Capture HDMI 4K Plus (30p)
Magewell Pro Capture HDMI 4K Plus (60p)
Magewell Pro Capture AIO 4K Plus (60p)
Videon Shavano 4K HEVC Encoder for Live Streaming