Have this Soundbar for 3 days in use and am still begeistert.Hatte before the LG NB2520A Sounbar and have to say the Yamaha is should better problemlos.Mann to classes from the sound, the appearance and Verarbeitung.Anlernen the remote goes but when programming take the TV set from the mains, so it worked for me without any problems. Optical cable is of sufficient length (1.5m) it. The LG Soundbar is only at the ports for HDMI ARC and USB connection .But the joyful sound not 101 comparable .Bin very happy with Yamaha YAS and it can only recommend.