On some 4K TVs, you'll find an option buried in the settings menu for something that refers to dynamic tone mapping or active tone mapping. If you've happened to glance at this setting, ignored it and ...
PCWorld reports that Dolby Vision 2 brings enhanced HDR technology to budget TVs through improved tone-mapping that delivers more vivid colors even on cheaper displays without local dimming. The ...
James Barrett writes: Is tone mapping turned on by default? Or do we have to manually adjust this to create optimum brightness according to the ambient lighting in the same room as the LG TV? And ...