Upgrade to TCL’s Stunning Dolby Vision 55″ 4K TV For Just $430

TCL’s 2018 6-series TVs are famous for offering every form of HDR (including top-shelf Dolby Vision) and excellent Roku software in an affordable package, and the 5-series has basically all of the same features, save for a metal body and local LED dimming zones. It still supports Dolby Vision, it still has an advanced…