iBirdie 4K Fiber Optic HDMI Cable 130FT/40M CL3 in-Wall Rated 4K60Hz (4:4:4 RGB HDR10 18Gbps HDCP2.2 CEC) 1440p165Hz High Speed Ultra HD Directional Active Cord Compatible with Apple-TV PS4 Xbox - iBirdie-4K-CL3-Fiber-130FT

• In-Wall CL3 Rated Cable ideal for in-Wall installation. 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/PS4/Xbox...), and other end is display to your monitor/TV/projector. HDMI A-Male to A-Male Cable, 130Feet 40Meter, compatible with HDMI 2.0a/2.0b/1.4, support 4K60Hz, 4K30Hz, 4K24Hz, 1440p165Hz, 1440p144Hz, 1440p120Hz, 1440p60Hz, 1080p120Hz, 1080p60Hz, 3D60Hz. You need to use the HDMI USB cable that comes with in the HDMI box to connect any USB port except on HUB, or any USB adapter. 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. Please kindly make sure to understand these instructions before you choose our fiber optic HDMI cable to avoid the returned purchase because of improper use.