Patent ID: 8917294

Claim:
A system for color space matching a plurality of signals comprising: a first input ( 105 ) operably connected to a first source ( 190 ), the first input operable to receive a first signal ( 110 ) having a first color space format; a second input ( 120 ) operably connected ( 125 , 130 ) to a second source ( 195 ), the second input operable to receive a second signal ( 125 ) having a second color space format; a switch ( 140 ) operatively coupled to the first input and the second input; a controller ( 150 ) operatively coupled to the switch, the controller having a plurality of display modes; wherein each display mode is associated with a unique External Device Identification (“EDID”) data structure, thereby providing a plurality of unique EDID data structures; wherein the plurality of unique EDID data structures are disposed in, on, or about an EDID module ( 155 ) operatively coupled to the switch; wherein the EDID module selects a single unique EDID data structure based upon the color space format of the second signal ( 125 ); and wherein, responsive to the selection of the single unique EDID data structure by the EDID module, the first source converts the first color space format to a third color space format; and a display output ( 165 ) operably coupled to the controller; wherein an sRGB EDID data structure is selected when the first color space format is selected from the group of color space formats consisting of: an sRGB color space and a YUV color space; and wherein an xvYcc EDID data structure is selected when the first signal is in xvYcc color space format; providing a second signal ( 125 ) having a second color space format from a second signal source ( 195 ) to a second input ( 120 ); wherein the second input is operatively coupled to the HDMI switch; wherein the second signal source is disposed in, on, or about the computer housing; wherein one or more sRGB to xvYcc conversion charts are disposed in, on, or about the second signal source; and wherein the second color space format is an xvYcc color space format when the xvYcc data structure is selected.