Teranex Mini - Optical to HDMI 12GThe Teranex Mini Optical to HDMI 12G Converter from Blackmagic Design allows you to convert up to a 12G SDI signal to HDMI, or install an optional optical fiber module and convert up to 12G fiber signals to HDMI. You can input and output up to DCI 4K (4096 x 2160) 60p signals on both input and output, connecting sources such as the Blackmagic URSA on the input end. An optical fiber module is not included but is supported on the rear. 3G and 6G modules