dual lvds jest dla matryc SXGA+ (lub UXGA). czyli rozdz. wieksza niz 1400x1050 (900)
*czasem w matrycy są 2interfejsy lvds :
LTM14C453 Toshiba 1024x768 20pin SLIM 2lvds + eeprom
natomiasy 1xLVDS jest w matrycach typu: XGA
gdzie są tylko 3-y pary sygnałów

poczytaj
http://www.spwg.org/spwg_spec_version3.5_3-29-2005.pdf
w matrycach 30 PIN 2LVDS do pin.19 jest tak samo jak w matrycy :
- (30 PIN 1LVDS) oraz (20PIN NEW STANDART)
natomiast
pin20 - LVDS differential data input, even pixels, R0 – R5, G0
pin.21 + LVDS differential data input, even pixels, R0 – R5, G0
pin.22 Ground
pin.23 - LVDS differential data input, even pixels, G1 – G5, B0 – B1
pin.24 + LVDS differential data input, even pixels, G1 – G5, B0 – B1
pin.25 Ground
pin.26 - LVDS differential data input, even pixels, B2 – B5, HS/VS/DE
pin.27 + LVDS differential data input, even pixels, B2 – B5, HS/VS/DE
pin.28 Ground
pin.29 - LVDS differential clock input, even pixels
pin.30 + LVDS differential clock input, even pixels