The Profigold (PGC345601B30HDMI) Optical HDMI Cable 4K 30 meter long AOC Cable. It has (Hybrid of Copper and Fiber) 2.0 Cable. In this cable, you will find Max Resolution: 4K@60HZ2@4:4:4 and Compliant with ARC/HDCP2.2/HDR/EDID. It can be handled easily with your amplifier power. Profigold HDMI cable is a very high-quality cable. It has Conductor material: Optical Fiber that is not impacting your device.