TCL 55" Class 6-Series 4K UHD Dolby Vision HDR Roku Smart TV ...
www.tcl.com › us › enTCL's 6-Series combines stunning 4K HDR picture performance and the award-winning Roku TV smart platform in a bold, brushed metal design for a superior TV experience. Dolby Vision delivers greater brightness and contrast, as well as a fuller palette of rich colors. TCL's Contrast Control Zone technology individually optimizes the image across ...