The number of bits used to hold a screen pixel. Also called "pixel depth" and "bit depth," the color depth is the maximum number of colors that can be displayed. True Color (24-bit color) is required ...

When they talk about needing more bits per color channel to cover the 2020 colorspace as well as 8 bit sampled the 709 colorspace, what they mean is that because 2020 has much more pure hues, you also ...