iBirdie 8K Fiber Optic HDMI 2.1 Cable 100 Feet in-Wall CL3 Rated (8K60hz 4K120hz HDCP 2.3 2.2 48Gbps) Ultra High Speed Compatible with Apple-TV Dolby Vision Atmos PS5 Xbox 3080 3090 - iBirdie-8K-CL3-100FT

• You need to use the HDMI USB cable that comes with in the HDMI box to connect any 5V USB port or any 5V USB adapter except on HUB. Why we need use this HDMI USB cable? Since some HDMI slots, such as on HUB or on SWITCH or on Splitter, cannot provide enough power for the fiber optic HDMI cable. The HDMI fiber optic cable is an active cable, it needs enough power to work properly. Please connect the fiber optic HDMI cable to the HDMI USB cable and then to the HUB or SWITCH or Splitter. And fiber optic HDMI cable is directional. The directional HDMI meaning that the source end of HDMI is required to connect to sources (must plug this end to HDMI output from source like DVD/computer/PS5/Xbox...), and another end is display to your monitor/TV/projector. Do not agree with the installation instructions for these fiber optic HDMI cables, please do not purchase them. In-Wall CL3 Rated Cable ideal for in-Wall installation. 48Gbps bandwidth for latest features HDR, HDCP 2.3/2.2, compatible with Dolby Atmos Vision, Dynamic HDR, ALLM, QFT, QMS, VRR. Backward compatible with 4K144hz, 4K120hz 4K60hz 2K165hz 2K144hz 2K120Hz 2K75hz 2k60hz 1080p240hz 1080p144hz 1080p60hz. Backward compatible with HDMI 2.1 2.0b 2.0a 1.4b versions Compatible with PS5, Xbox Series X, LG CX C9 B9, Sony X900H Z8H, Samsung Q80T Q90T, Nvidia RTX 3080 3090 4070 4080 4090.