If your copper HDMI extender cable, HDMI signal amplifier has some issues on carrying HDMI 4k 120hz video over 50ft long distance, our active fiber HDMI cable 8K with Ethernet can handle your 120hz TV 4k gaming video for crystal-clear visuals with barely signal loss, ideal for shopping mall large screen display, high definition monitoring system, home theater, etc.

8K HDMI cable long 50' handles 48Gbps superior bandwidth to carry all the sound and video from the source device to your 144Hz 4K or 8K TV at lightning-fast speeds, supports 8K 60 Hz, 4K 144 Hz, QHD 1440P 240fps, 1080p@240Hz and chroma 4:4:4 (no compression), all while delivering stunning Dynamic HDR10 and immersive 3D visuals.

HDMI eARC Cable Sends Audio From TV to Surround Sound Audio Receiver : eARC (enhanced Audio Return Channel) and ARC enables your smart OLED TV to send audio signal upstream to soundbar. Take it to keep your home theater AV setup cleaner with only one cable instead of both HDMI port cable and extra audio cable.

120Hz 4K fiber HDMI cable is transmitted in one way direction, please check the input and output mark before wiring:
Compatible with source devices ps4 console, play station 5, Xbox, Notebook, setup TV box, PC desktop computer, Laptop, etc.
Compatible with display devices 8k TV, projector, 120 hz TV 4k, 1440p monitor, etc.

Dual HDMI interface: HDMI male to HDMI male cable 2.1 Version, compatible with V2.0, V1.4, etc.
48 gbps bandwidth streaming video at 8K 60fps 7680 x 4320 , 5K 5120 x 2880, Ultra HD 4K@144fps/120fps/60fps (3840 x 2160, 4096 x 2160), 1440p 2K@240fps/144fps/120fps/60fps (2560 x 1440, 2048 x 1080), Full HD 1080p@240fps (1920 x 1080), etc.
HDCP 2.2, HDCP 2.3, EDID, CEC, 10 bit/12 bit Deep Color, HDR10, SBTM, VRR, ALLM, QFT, QMS
Multiple audio formats Dolby Atmos, DTS:X 7.1 / 5.1 , DTS-HD Master Audio, Dolby TrueHD, etc;

What's Included:
1x HDMI Fiber Optic Cable 8K 50ft