Low resolution RGB rendering for efficient transmission

Low resolution RGB rendering for efficient transmission

A display device includes a pixel array and a display controller. The pixel array has a non-red-green-blue (non-RGB) pixel format that includes at least first, second, and third color components, and wherein sub-pixels of the first color component are present at a first resolution and sub-pixels of...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Behnam Bastani, Mark Spitzer, Carlin Vieri, Eric Turner
Format: Patent
Sprache:eng
Schlagworte:
ADVERTISING
ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION
CALCULATING
COMPUTING
COUNTING
CRYPTOGRAPHY
DISPLAY
EDUCATION
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
SEALS
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Beschreibung
Zusammenfassung:A display device includes a pixel array and a display controller. The pixel array has a non-red-green-blue (non-RGB) pixel format that includes at least first, second, and third color components, and wherein sub-pixels of the first color component are present at a first resolution and sub-pixels of each of the second and third color components are present at a second resolution lower than the first resolution. The display controller is configured to receive a first image in a an RGB pixel format in which sub-pixels of the first color component, sub-pixels of the second color component, and sub-pixels of the third color component each are present in the first image at the second resolution. The display controller further is configured to scale sub-pixels of the first color component in the first image from the second resolution to the first resolution to generate a second image having the non-RGB format.