VGA RGB Analog 224 @16,7 . , (Return). . , 0,7 1 (). , , . VGA RGB Analog . 2.46.
. 2.46 RGB Analog:
; ;
. 2.46 RGB : , , RGB . , b, c, d, e, f, g, h . VESA DMT (Discrete Monitor Timing 19941998 .) . VESA GTF (Generalized Timing Formula Standard) , (Overscan Borders), ( ), .
VGA SVGA 15- D15. Red, Green, Blue, Red Return, Green Return, Blue Return, HSync, VSync, GND IDO ¸ ID3, VESA DDC: SDA, SCL.
, Macintosh DB15, DB15P .
, . . , PnP, .
IDO-ID3, IBM- . ID1, . , Red Blue.
: VESA DDC (Display Data Channel). I2C (DDC 2B) ACCESS.BUS (DDC 2AB), - SCL SDA. DDC .
. EDID (Extended Display Identification Data) DDC: ( EDID); ( ); EDID; ; ; ; ; .
VESA DPMS (Display Power Management) .
150 , .