colour depth BrE
color depth AmE

The higher the color depth, the better your images will generally look on the screen.

The 360 will happily render the game in a 24-bit color depth for you, instead.

It is possible, using software, to change the color depth of images.

Common color depths are 2, 4, 16, 256, 65,536 and 16.7 million colors.

Each screen may have a different resolution and color depth.

Icon support for 24-bit color depth with an 8-bit alpha channel.

The number is also referred to sometimes as the scanner's color depth.

Higher resolution, greater color depth and large file sizes slow the process.

The device displayed an image with a color depth of three bits.

The problem with such small color depths is that a full range of colors cannot be produced.