The 4K Feature Add-On from Epiphan enables 4K encoding and streaming capabilities on your Pearl-2 Base Video Mixer (available separately). In addition to all the Pearl-2 base functionality, this add-on allows you to encode 4K content, stream a 4K program comprised of up to two 4K and two HD or IP camera inputs, use 4K output ports, and optionally downscale UHD 4K to 1080p. You can simply activate your add-on with a one-time activation via Pearl-2's web portal.