ENRICH YOUR VISUAL WORLD... Sunlight Readable LCD! LITEMAX TO1226 Sunlight Readable 12.1” LCD Display (1st Edition 7/21/06 ) All information is subject to change without notice. LITEMAX Electronics Inc. 4F, No.131-3, Lane 235, Bau-chiau Rd., Shin-dian City, Taipei County, Taiwan R.O.C. Tel : 886-2-8919-1858 Fax: 886-2-8919-1300 Homepage: http://www.litemax.com.
FEATURES (1) 12.1”XGA(1024x768 pixels) display size for notebook PC (2) Light weight, High Brightness(1250cd/m2) design (3) LVDS interface system (H-Sync, V-Sync) MECHANICAL SPECIFICATIONS Item Dimensional Outline (typ.) Number of Pixels Active Area Pixel Pitch Weight (approximately) Backlight Specifications 292.9(W) x 220 (H) x 27.58 max( D) mm 1024(W) x 768(H) pixels 245.76(W) x 184.32(H) mm 0.24(W) x 0.24(H) (275) g 8 CCFL, Sidelight type ABSOLUTE MAXIMUM RATINGS Item Supply Voltage Min. -0.3 0 -0.
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BLOCK DIAGRAM Y-driver D C/DC con verter Y-driver X-driver Liquid C rystal Panel G ra y s c a l e M a n i p ul a t i o n Vo l t a g e G e n e ra t i o n Ci r c u i t 10 24 x 768 pixels P anel Controller L V DS i n c l u de 1, 1 1, 2 1, Y 2, 1 C N2 Connector CN 1 Backlight X2n-1, 1 X2n, 1 X2n-1, Y X2n, Y 1, 768 1024, 1 768 pixels 1024,768 Page 4
TIMING CHART tv tvw VSYNC tvsu tvhd th HSYNC tvfp tvbp tvd tvds DE 1023 1 1024 th thw HSYNC thbp thfp thds thd DE 1024 pixel 1 2 3 4 CLK Page 5 2
TIMING SPECIFICATION 1) 2) 3) 4) 5) 6) 7) Item Horizontal Scanning Term H-sync Pulse Width Horizontal Front Porch Horizontal Back Porch Horizontal Data Sync Period Horizontal Display Term Frame Period V-sync Pulse Width V-sync Set Up Time (to H-sync) V-sync Hold Time Vertical Front Porch Vertical Back Porch Vertical Data Sync Period Vertical Display Term Clock Period Symbol th thw thfp thbp thds thd tv tvw tvsu tvhd tvfp tvbp tvds tvd tc min.
CONNECTOR PIN ASSIGNMENT FOR INTERFACE CN1 INPUT SIGNAL Connector : DF19L-20P-1H / HIROSE Mating Connector : DF19G-20S-1F (FPC), DF19G-20S-1C (Cable) Terminal No. Symbol Function 1 VSS GND 2 VDD Power Supply : +3.3V 3 VDD Power Supply : +3.3V 4 VEDID DDC 3.
RECOMMENDED TRANSMITTER (THC63LVDF63A,THC63LVDM63A,THC63LVDM63A-85) TO LTD121EC5S INTERFACE ASSIGNMENT Case1: 6bit Transmitter THC63LVDF63A,THC63LVDM63A,THC63LVDM63A-85 Input Terminal No.
RECOMMENDED TRANSMITTER (THC63LVDF63A,THC63LVDM63A,THC63LVDM63A-85) TO LTD121EC5S INTERFACE ASSIGNMENT Case2: 8bit Transmitter THC63LVDF63A,THC63LVDM63A,THC63LVDM63A-85 Input Signal (Graphics controller output signal) Symbol Function R0 Red Pixels Display Data (LSB) R1 Red Pixels Display Data R2 Red Pixels Display Data R3 Red Pixels Display Data R4 Red Pixels Display Data R5 Red Pixels Display Data (MSB) G0 Green Pixels Display Data(LSB) G1 Green Pixels Display Data G2 Green Pixels Display Data G3 Green Pi
256k (k=1024) COLORS COMBINATION TABLE Display Basic Color Gray Scale of Red Black Blue Green Light Blue Red Purple Yellow White Black Dark ↑ ↓ Light Red Black Gray Scale of Green Dark ↑ ↓ Light Green Black Gray Scale of Blue Dark ↑ ↓ Light Blue Black Gray Scale of White & Black Dark ↑ ↓ Light White R5 R4 R3 R2 R1 R0 L L L L H H H H L L L L L L L H H H H L L L L L L L H H H H L L L L L L L H H H H L L L L L L L H H H H L L H L L L L H H H H L H L G5 G4 G3 G2 G1 G0 L L H H L L H H L L L L L
! FOR SAFETY LCD module is generally designed with precise parts to achieve light weighted thin mechanical dimensions. In using our Modules, make certain that you fully understand and put into practice the warnings and safety precautions detailed in Engineering Information No.EE- N001,"CAUTIONS AND INSTRUCTIONS FOR TOSHIBA MATSUSHITA DISPLAY TECHNOLOGY LCD MODULES". Refer to individual specifications and TECHNICAL DATA sheets (hereinafter called "TD") for more detailed technical information.
