This year at CES, HDR support is the buzzword heard from almost every single TV manufacturer, culminating in this frightening-looking slide from LG which proudly promised its set would be compatible with all four major HDR standards.Things aren't quite as problematic as they seem As a consumer, that many different video standards is a daunting idea that brings to mind the format wars of yore (think VHS vs. Betamax or Blu-ray vs. HD-DVD). Fortunately, while the fact that there are now four standards — HDR10, Dolby Vision, HLG, and Advanced HDR — for companies and consumers to consider when...