Most bars are 2.1 sound. Netflix could be sending 5.1 and it will wig out. In the Netflix app, set it to 2.1 so you don't exceed what the sound bar can do.
Bob
My Samsung TV UN46ES6100 and Soundbar HWE450 works well together until I use Netflix. Amazon plays without going in and out but Netflix constantly goes in and out. Wii, Sansung DVD player works fine. I do not have cable or satellite. I have tried optic and HDMI cables. It is only netflix why?

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