Quick overview from the supplier:
Cable HDMI - 30m - Brackton "PRIME ACTIVE" HDE-FKA-3000.BG, 4K ACTIVE HDMI 2.0a 3D 50/60p HDR 2160p Ultra HD, High Speed HDMI Cable with Ethernet, Pl/Pl., metal plugs, golden contacts, triple shielded, black, 99,99% OFC, 3D, 2 ferrits, nylon
