UNITEK 50m UltraPro HDMI 2.0 Fibre Active Optic Cable.

OD 4.0mm. Zinc Alloy Connector. Max Res: 4K@60Hz (3840x2160) HDR. ARC Audio Return Channel, DV Dolby Vision Compliant

Features:

HDMI v2.0 supports 4K resolution
VR and 3D display
HDMI2.0a and HDMI2.0b
Fibre cable is thinner and lighter than traditional copper cables
No radiation, safe for everyone in the family
High resistance against surrounding electromagnetic interference
Applicable for all HDMI supported devices