Connecting a conventional webcam to a Panasonic TV

Question

A television

There is Skype on the TV, but the native camera costs about 9 thousand rubles, which you will agree is very expensive and it is not very clear why a camera for Skype is of such quality. However, they write and say that other cameras (except Logitech's HD camera, too, for 3 thousand rubles) are not suitable.
Maybe someone managed to connect a regular USB camera?

Answer 1

Panasonic VIERA TX-LR42E5