A:AnswerTo answer your question I have to say no. We have a LG sound bar and have to use the sound bar remote for the bar. The tv remote for the LG tv is just for the tv. We also have Directv so we have 3 remotes to deal with! Lol
A:AnswerI’m not an expert by any means but it might be a simple fix like changing a setting. I would explore all the settings. I hope you get that fixed.
A:AnswerLG TVs do not support Chromecast. Screen mirroring technology include Apple AirPlay 2 and Miracast. Please be mindful that in order to use AirPlay 2 the following system requirements must be met: iPhone, iPad, or iPod touch with iOS 11.4 or later; Apple TV 4K or Apple TV HD with tvOS 11.4 or later1; HomePod with iOS 11.4 or later; Mac with either iTunes 12.8 or later or macOS Catalina. ^Daphane