Question: what is wcg in tv?
Answer: Wide color gamut, to put it simply, lets TVs display more colors. Not just more colors, but more lifelike colors. ... Deeper reds, greens, and blues plus richer secondary colors like magentas, cyans, yellows and more. So colors that were too deep or intense on an HDTV can now be shown on an WCG-capable 4K TV.