Yes that too , because Samsung has decided to be a cheapskate and give you a cheap remote this year + cut down on some external features
And if we dive down to the minor details , the Samsung NU7100 also doesn't support TV mirror-ing , the nu7400 does .

All of these features are all present in last year's basic model (and 2016's ) , sadly.

Not a deal breaker really , unless you specifically require these function on a TV