#1	8K Fiber Optic HDMI 21 CableSupports 8K60Hz 4K120Hz HD display HDMI 21 cables are made of optical fiber material more antiinterference Using optical fiber HDMI cable to transmit signals can be farther safer and stable Long fiber optic HDMI cableshome wiri
#2	Ultra High Speed 48Gbps HDMI The 8K Fiber Optic HDMI 21 Cable is capable of high speed transmission with 48Gbps bandwidth for better visual experience Backwards compatibility with all HDMI versions including HDMI 13 14 2021 4K 8K and support high speed 8K
#3	Smart Chip Oneway TransmissionActive HDMI to HDMI cable male to male port is a oneway transmission from the source to display please check the direction before use
#4	Widely ApplicableFiber Optic HDMI 21 cable supports Dynamic HDR10eARCALLMQFTQMS VRRBT2020 444 RGB HDCP 2223 Suitable for all HDMI devices Bluray players PC AV receiver HDTV laptop monitor projector and more
#5	Service Support DGHUMEN is a brand that specializes in the production of HDMI cable cables we are committed to providing quality products and services for customers within 2 years if you find any quality problem with DGHUMEN cable please contact us to res