A:AnswerThe actual size of this TV is;
Product Height With Stand
34.9 inches
Product Width
57.4 inches
Product Depth With Stand
12.5 inches
Product Height Without Stand
33 inches
Product Depth Without Stand
2.4 inches
A:AnswerYes, the tv has a method to mirror your phone. Using a Samsung smartphone, select smart view. If both devices are on wifi, the tv will prompt a message to connect the phone.
The feed varies in quality from time to time but it works.
A:AnswerThis model has both component options and optical input. I use an LG soundbar with wireless subwoofer and it easily connects through optical input to replace tv speakers.