1; Meets basic performance and is more slim, compact and stylish - New Bar System with 1100mm width when connected, and can be used as a 5.1ch surround speaker when put on and take off - Textured design that does not disturb the landscape of the room - Supports a variety of audio formats. Support Dolby TrueHD/DTS-HD lossless sound - 3 HDMI inputs and 1 output (4K/60P compatible) - Angle adjustment and IR reflector for improved in-front TV usability 2; New features to cut out annoying sound leaks and noise to match time and living space - Manner Mode to reduce bass vibrations and enjoy TV and movies without worrying about any neighbors - Equipped with headphone terminals (PHONES SURROUND) 3; Improve sound quality while also improving CREATE A LIVING AUDIO SYSTEM FOR THE WHOLE FAMILY - Utilizes single speaker technology with the addition of copper cap for high and clear sound - Easy to operate remote control. Equipped with ARC function for easy TV operation - Supports high quality codecs such as Apt-X/AAC and enjoy wireless Bluetooth connection. Equipped with "NFC" "BT STANDBY Mode" for easier Bluetooth connectivity - Pioneer Wireless Streaming APP for more enjoyment when connected to Bluetooth.