Samsung T19C300

I've seen that most Samsung TVs are highly rated, but you can also find many negative reviews, so it's hard to say.

Yes, this television set is a smart TV. A smart TV is a special kind of television that can connect to the internet and run apps that allow you to watch movies and TV shows online. This means that you don't need to use a separate device, like a computer or a phone, to watch shows from websites like Netflix or Hulu. To use these apps, you'll need to have an internet connection and a subscription to the service. You'll also need to set up your TV to connect to the internet. Once you've done this, you can use the TV's menu or home screen to access the streaming apps and start watching your favorite shows and movies.

A VESA mount is a standard mounting interface for attaching a display device, such as a TV, to a wall mount or stand. The term "VESA" stands for "Video Electronics Standards Association," which is an organization that sets standards for the display industry.