The best modern TVs come with a few HDMI 2.1 and 2.0 ports to help you connect all your devices together, but if that's not enough, or you want greater control without reaching behind the TV ...

Look for different connectivity options such as a 3.5mm jack, Bluetooth, HDMI, aux NFC, USB port and HDMI ARC. Make sure it has an AV receiver so that you can connect the soundbar to your TV.