笔记本液晶屏改液晶显示器一法（Notebook LCD screen change LCD one）.docVIP

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笔记本液晶屏改液晶显示器一法（Notebook LCD screen change LCD one）.doc

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笔记本液晶屏改液晶显示器一法（Notebook LCD screen change LCD one） Notebook LCD screen change LCD one I. The data interface types of all TFT-LCD: Single TTL6 bit (8 bit) Dual TTL6 bit (8 bit) Single LVDS6 bit (8 bit) Dual LVDS6 bit (8 bit) Single TMDS6 bit (8 bit) Dual TMDS6 bit (8 bit) And the latest standard, RSDS 6 bits and 8 bits are used to show the screen can display color number 6 screen can display 6 times 6 times 6 times for X2 color X2 2 of the R G B on behalf of three primary colors, count down the 6 colors for the screen can display up to 262144 colors, the 8 screen iscolor. The screen shows how many colors are related to the number of screens. Our books are usually 6 - bit screens. The early books are 12 inches below the screen, the screen resolution is 640X480 (VGA) 800X600 (SVGA), using the TTL6 interface for the single screen, pick 41 pin pin and 31 pin, 12 inch to 41 pin, 10 inch majority (800X600) to 31 (most of the needle 640X480). The TTL signal is the standard signal that TFT-LCD can recognize, even if the LVDS TMDS used later is encoded on it. TTL signal line, a total of 22 roots (not counting and minimal power, the other is R) G B three HS VS two color signals, a field synchronization signal, a data enable signal DE a clock signal CLK, each color R G G in three primary colors according to the screen the number is different, and different number of data lines (6, 8 and 6 points) and 8 screen three color screen respectively R0--R5 (R7) G0--G5 (G7) B0--B5 (B7) three color signals is the color signal, then the wrong will make the screen display color. The other 4 signals (HS, VS, DE, CLK) are the control signals, and the wrong connection will cause the screen point to fail to display properly. Because the TTL signal level is about 3V, it has great influence on long distance transmission with high speed, and the anti-interference ability is also poor. So after the emergence of the LVDS interface screen, as long as more than XGA resolution screen, are usi