■ Uses impedance 75 ohm low-loss coaxial cable for wire material, suitable for high frequency multi-transmission and high frequency signal transmission for efficient and clear images. ■ Internal conductor: copper; Insulator: EPE - External conductor: Aluminum pulp, aluminum alloy wire braid (cable strong shielding with improved braid rate); [Caution] *Satellite antenna compatible with 4K8K broadcasting (compatible with right-left rotation), booster, distributor, wall terminal, and distribution devices (3224MHz) are required. In order to watch 4K broadcast at 4K resolution, you will need 4K and 8K TVs that support 4K 60p and HDCP 2.2. In order to watch 8K broadcast at 8K resolution, you will need an 8K TV that supports 8K 60p and HDCP 2.2. In order to view HDR or wide color gamut image, TVs that support HDR (HLG system) and wide color gamut (BT.2020 system). It may not be able to receive the reception even if the cable is only supported. Logo mark approval is pending