A:Answer This TV features Advanced TV sound with two speakers, and has Virtual Surround Plus. Some features may be supported for your TV programming provider however we cannot guarantee that all functions will be able to be performed on the remote control. If you are in need of any assistance, have additional questions, or would just like to see our helpful tips, check us out on Twitter @LGUSSupport Facebook https://www.facebook.com/LGUSA/ or you can give us a call at 800-243-0000. ^CP