A:AnswerNo, it doesn’t have Bluetooth function. If you try to connect keyboard and mouse, you can either get one of those 2.4G wireless system or a Bluetooth adaptor that you can plug into one of the USB port
A:AnswerThe main claim was that a curved screen is a more natural shape to take advantage of our round eyes' peripheral vision, which should mean curved TVs allow for a more immersive experience, as the curve should make them fill more of our field of view. They're also supposed to give a wider viewing angle.
A:AnswerHello shoeless, the product size without the stand is 48.7" x 28.1" x 4.1" and the product size with the stand is 48.7" x 31.2" x 10.3". ^Britt
A:AnswerHello Blalock, I have attached a link below to the specifications of the unit, you will find more information regarding Wall Mounts here.
https://www.samsung.com/us/televisions-home-theater/tvs/uhd-tvs/55-inch-nu7300-curved-smart-4k-uhd-tv-un55nu7300fxza/?redir=UN55NU7300FXZA#specs
^Britt