Process that transforms the color values of a captured scene into digital RGB values displayed on an output device (screen, printer). By extension, also designates the process that transforms raw ...

The distance range between the nearest and farthest objects that appear in acceptably sharp focus. Depth of field depends on the lens opening, the focal length of the lens, and the distance from the ...

A term used to describe the brilliance or purity of a color. When colors present in an image are projected at the proper screen brightness and without interference from stray light, or are printed at ...

A two-dimensional array of colored filters placed on top of a sensor to record the color of the input light. Each photosite outputs a value that depicts the light in a subset of the visible spectrum.

The Portrait score in our camera sensor reviews defines color depth performance and its unit is a number of bits. A color depth of 22 bits is excellent; differences below 1 bit are barely noticeable.

Coordinate system representing the visible colors, under a given illuminant. The L* coordinate represents the luminance, while a* and b* represent color (the green-magenta axis and the blue-yellow ...

Timbre: In the context of timbre, volume dependency evaluates how the tonal balance changes when the user adjusts the volume. Dynamic: Evaluates how the attributes of dynamics change depending on the ...

Portraits are the most popular photos taken by smartphone users, yet skin tone rendering remains a challenge. DXOMARK examines the possibilities.

DXOMARK’s Decodes series aims to explain concepts or dispel myths related to technology, particularly in smartphones and other consumer electronics. In this edition, we address the current buzz around ...

Discover the results of one of DXOMARK’s largest studies: what can consumer insights teach us about smartphone portrait photography?

Discover how blue light affects eye health and sleep, and how smartphone manufacturers tackle these issues with filters and features.

Discover new measurements in Display testing update for adapting to changing technology and device trends. Simplify understanding and transparency of the Display protocol.