Your TV is packed with HDMI ports, but many of them are useless

Smart TVs have many ports these days, but I'd say the most important ones to focus on are HDMI. It may have taken a while, but we're to the point where most devices connect to your TV through an HDMI port, so the more, the merrier. The problem is that many of these ports lack the bandwidth necessary to fully get the most out of your devices.

Source : https://www.pocket-lint.com/too-many-pointless-hdmi-ports-tv/