Hello Tara, I have attached a link below to the specifications of this unit, you will find more information regarding features here.
https://www.samsung.com/us/televisions-home-theater/tvs/uhd-tvs/65-nu7100-smart-4k-uhd-tv-un65nu7100fxza/?redir=UN65NU7100FXZA#specs
^Britt