DOLBY AUDIO -Captivating audio technology that moves the sound around you. DTS Virtual X creates spacious 3D sound, including the feeling of height through audio processing techniques, without the need for upward firing speakers. SURROUND SOUND EXPANSION - Expands the optimal sound field to a wider listening zone. Surround sound expansion expands the listening area both sideways and up to emanate sound. NIGHT MODE - Night mode is ideal for late night viewing. reduce overall decibels during the night., especially compressing bass when others are sleeping. ONE REMOTE CONTROL - Use the Samsung TV remote to control both yout TV & key Soundbar functions like volume, power & even sound effects STREAM YOUR FAVORITE MUSIC – Bluetooth and NFC capability allow you to stream you favorite music and listen directly through the soundbar › See more product details