Kramer F676-IN2-F34 4K60 4:4:4 HDMI over Ultra-Reach MM/SM Fiber Optic Input Card

The Kramer F676-IN2-F34 is a fiber optic input card carrying HDMI at up to 4K60 4:4:4 into a Kramer modular chassis, with two optical LC inputs and two RS-232 ports for control extension.

Full 4:4:4 chroma is what keeps small text and thin lines readable, which is why this card rather than the 4:2:0 F676-IN2-F16 is the one to specify for computer graphics, medical imaging, or command-and-control displays. It accepts multi-mode or single-mode fiber and reaches up to 33km.