REC.2100-PQ to YDbDr Converter - Color Space Converter

Also known as the REC.2100-PQ color space.There are 3 channels in total, Red,range from 0 to 1.Green,range from 0 to 1.Blue,range from 0 to 1.

Rec. 2100 PQ (Perceptual Quantizer) is one of the HDR standards developed under ITU-R BT.2100, designed to accurately represent a wide range of brightness levels from deep blacks to intense highlights, far exceeding what standard dynamic range (SDR) can offer.

Rec. 2100 PQ color space.

In the Rec. 2100 PQ color space, colors are represented through Red (R), Green (G), and Blue (B) channels, designed based on the human visual system to ensure that each increment in brightness is perceived uniformly.

Rec. 2100 PQ is primarily used in HDR video production and playback that require a wide range of brightness representation.

Rec. 2100 PQ is widely used in professional video production and high-end television playback due to its precision in representing HDR content and uniform perceptual brightness increments.

Also known as the YDbDr color space.There are 3 channels in total,Y,range from 0 to 1.Db,range from -1.333 to 1.333.Dr,range from -1.333 to 1.333.

Origin: The YDbDr color space was designed for the European SECAM color television system for color encoding in analog television broadcasting.

Primary Names: YDbDr color space, where 'Y' represents the luminance component, 'Db' and 'Dr' respectively represent the blue and red difference components.

Typically expressed as a triplet, for example: YDbDr(0.5, -0.1, 0.9) represents a color with specific luminance and chromaticity differences.

Usage Scope: Primarily used in SECAM standard color television broadcasting, which is a color video standard specific to certain countries and regions.

Additionally, compared to PAL and NTSC, SECAM uses frequency division multiplexing to separate the chrominance components, reducing cross-color interference during color image transmission.