Additional FeaturesTruly Breath-taking Audio Experience, Hear the Difference with Immersive 3D Sound, The LG Sound Bar SNH5 meets DTS Virtual:X to transform your home into a theatre, for the most immersive viewing of all your favourite movies, 4.1 channel Surround System For the premium home theatre experience, AI Sound Pro Audio optimized for all your entertainment, TV Sound Sync Quality sound for quality entertainment, The Best Sound for Your Cinematic Experience, Add Bluetooth® connectivity to your audio setup, or conveniently connect and play using optical or HDMI cables, AI Sound Pro automatically analyzes content to instantly optimize audio settings for what’s playing. Catch every detail with crystal clear dialogue or more punchy powerful action, depending on the genre.