This Crest 8K Ultra High Speed HDMI Cable with Ethernet allows internet access to connect your Smart TV via your Wi-Fi enabled PVR or Media Player. This cable is designed to deliver bandwidth up to 48Gbps and supports 8K@60Hz, 4K@120Hz/60Hz and 1080p@60Hz. This cable is engineered to work with modern TVs and gaming consoles, but it's also backwards compatible with older style HDMI devices.