Controlling Display Resolution Of A Computer Display

Controlling Display Resolution Of A Computer Display

Methods, apparatus, and products for controlling display resolution of a computer display, the computer display connected through a display resolution controller to a computer, including: retrieving, by a display resolution controller from a computer display, extended display identification data (&#...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: PIPER ROBERT M, LEWIS THOMAS F
Format: Patent
Sprache:eng
Schlagworte:
ADVERTISING
ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION
CRYPTOGRAPHY
DISPLAY
EDUCATION
PHYSICS
SEALS
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Beschreibung
Zusammenfassung:Methods, apparatus, and products for controlling display resolution of a computer display, the computer display connected through a display resolution controller to a computer, including: retrieving, by a display resolution controller from a computer display, extended display identification data ('EDID') of the computer display, the EDID including an actual maximum display resolution of the computer display, the EDID stored in computer memory of the computer display; replacing, by the display resolution controller, the actual maximum display resolution of the computer display with a limited maximum display resolution of the computer display if the limited maximum display resolution is less than the actual maximum display resolution of the computer display; and providing the EDID including the limited maximum display resolution to the computer for displaying video at the limited maximum display resolution.