Question about TP-Link AC600 HIGH GAIN WI-FI USB AD.

No, the TP-Link Archer T2U Plus network adapter is not designed for use with a TV. It is specifically designed to improve Wi-Fi connectivity on laptops and desktops via a USB port. Televisions generally do not have USB ports compatible with this type of adapter, and often have their own built-in Wi-Fi connectivity systems or alternative connectivity options such as dedicated streaming boxes.