Toshiba Matsushita Display Technology Co., Ltd. 31cm COLOUR TFT-LCD MODULE (12.1 TYPE) LTD121EC5S (p-Si TFT) PRODUCT INFORMATION FEATURES (1) 12.1”XGA(1024x768 pixels) display size for notebook PC (2) Light weight, High Brightness(200cd/m2) design (3) LVDS interface system (H-Sync, V-Sync) TENTATIVE MECHANICAL SPECIFICATIONS Item Dimensional Outline (typ.) Number of Pixels Active Area Pixel Pitch Weight (approximately) Backlight Specifications 261.0(W) x 199.0 (H) x 5.0max(D) mm 1024(W) x 768(H) pixels 245.76(W) x 184.32(H) mm 0.24(W) x 0.24(H) 265 g Single CCFL, Sidelight type ABSOLUTE MAXIMUM RATINGS Item Supply Voltage Min. -0.3 0 -0.3 0 -20 10 (VDD) (VFL) FL Driving Frequency (fFL) Input Signal Voltage (VIN) Operating Temperature Storage Temperature Storage Humidity Max. 4.0 2.0 100 VDD+0.3 50 60 90 Unit V kV(rms) kHz V °C °C %(RH) ELECTRICAL SPECIFICATION Item Supply Voltage FL Start Voltage (Ta=0°C) Differential Input Voltage Common Mode Input Voltage Current Consumption (VDD) (VFL) (VID) (VCM) *1 (IDD) *2 (IFL) *1 *2 Power Consumption Min. 3.0 --1200 100 1.0 ------- Typ. 3.3 625 ------215 6.0 4.46 Max. 3.6 --(1400) 600 2.4-(VID)/2 ------- Unit V V(rms) V(rms) mV V mA mA(rms) W Remarks IFL=6.0 mA(rms) IFL=6.0 mA(rms) *1 : 8 color bars pattern *2 : Excepting the efficiency FL inverter OPTICAL SPECIFICATION (Ta=25°C) Item Contrast Ratio (CR) Response Time Min. 100 (tON) --(tOFF) --Luminance (L) 160 Viewing Angle U/D/R/L* 10/20/30/30 *U: Upper side, D: Down side, R: Right side, L: Left side Typ. 250 ----200 - Max. --25 25 --- Unit --ms ms cd/m2 degree Remarks IFL=6.0 mA(rms) *The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by Toshiba Matsushita Display Technology or other rights of the third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Toshiba Matsushita Display technology or others. *The information contained herein may be changed without prior notice. It is therefore advisable to contact Toshiba Matsushita Display Technology before proceeding with the design of equipment incorporating this product. (1/10) 2005-06-20 (Ver.0.6) 1 (2/10) (184.32) (Active Area) TENTATIVE FL CN2:BHSR-02VS-1(JST) (250.4) (Bezel Opening) (245.76) (Active Area) 20 CN1:DF19L-20P-1H(HIROSE) 91.5 131.5 261 90+- 10 23.8 2.5-+0.3 TENTATIVE 23.1 85 199 4-M2, P0.4 (Depth 2.2MAX.) 14.9 -+0.3 2.5-+0.3 170-+0.3 5.0(Max) 170-+0.3 DIMENSIONAL OUTLINE Unit : mm LTD121EC5S Standard tolerance : ±0.5 2005-06-20 (Ver.0.6) 3.5(max.) (188.8) (Bezel Opening) LTD121EC5S BLOCK DIAGRAM Y-driver DC/DC converter Y - d r i ve r X-driver Liquid Crystal Panel Gray scale Manipulation Voltage Generation Circuit 1 0 2 4 x 76 8 p i x e l s Panel Controller LVD S i ncl ude 1, 1 1, 2 1, Y 2, 1 CN2 Connector CN1 Backlight X2n-1, 1 X2n, 1 X2n-1, Y X2n, Y 1, 768 1024, 1 768 pixels 1024,768 (3/10) 2005-06-20 (Ver.0.6) LTD121EC5S TIMING CHART tv tvw VSYNC tvsu tvhd th HSYNC tvｆp tvbp tvd tvds DE 1023 1 1024 2 th thw HSYNC thbp thfp thds thd DE 1024 pixel 1 2 3 4 CLK (4/10) 2005-06-20 (Ver.0.6) LTD121EC5S 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. 1334 x tc 4 x tc 4 x tc 24 x tc 32 x tc 1024 x tc 778 x th 2 x th 8 x tc (thbp+16) x tc 1 x th 2 x th 8 x th 768 x th 15.0 typ. 1344 x tc 136 x tc 24 x tc 160 x tc 296 x tc 1024 x tc 806 x th 6 x th 3 x th 29 x th 35 x th 768 x th 15.38 max. 1024 x tc 860 x th 768 x th - unit clock clock clock clock clock clock line line clock clock line line line line ns Note 1) Refer to “Timing Chart” and LVDS (THC63LVDF84A-85) specifications by THine Electronics, Inc. corporation. Note 2) If DE is fixed to "H" or "L" level for certain period while NCLK is supplied, the panel displays black with some flicker. Note 3) If NCLK is fixed to "H" or "L" level for certain period while DE is supplied, the panel may be damaged. Note 4) Please adjust LCD operating signal timing and FL driving frequency, to optimize the display quality. There is a possibility that flicker is observed by the interference of LCD operating signal timing and FL driving condition (especially driving frequency), even if the condition satisfies above timing specifications and recommended operating conditions shown in 3. Note5 ) Do not make tv, tvhd and tvds fluctuate. If tv, tvhd, and tvds are fluctuate, the panel displays black. Note6) In case of using the long frame period, the deterioration of display quality, noise etc. may be occurred. Note7) NCLK count of each Horizontal Scanning Time should be always the same. V-Blanking period should be “n” X “Horizontal Scanning Time”. (n: integer) Frame period should be always the same. (5/10) 2005-06-20 (Ver.0.6) LTD121EC5S 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 GND 1 VSS Power Supply : +3.3V 2 VDD Power Supply : +3.3V 3 VDD DDC 3.3V power 4 VEDID 5 NC Non-Connection 6 CLKEDID DDC clock 7 DATAEDIE DDC data 8 RxIN0Negative LVDS differential data input (R0-R5,G0) 9 RxIN0+ Positive LVDS differential data input (R0-R5,G0) GND 10 VSS 11 RxIN1Negative LVDS differential data input (G1-G5, B0-B1) 12 RxIN1+ Positive LVDS differential data input (G1-G5, B0-B1) GND 13 VSS 14 RxIN2Negative LVDS differential data input (B2-B5, HS, VS, DE) 15 RxIN2+ Positive LVDS differential data input (B2-B5, HS, VS, DE) GND 16 VSS 17 CLKClock Signal(-) 18 CLK+ Clock Signal(+) GND 19 VSS GND 20 VSS Note 1) Please connect GND pin to ground. Don't use it as no-connect nor connection with high impedance. Note 2) Please connect NC pin to nothing. Don’t connect it to ground nor to other signal input. CN2 CCFL POWER SOURCE Connector : BHSR-02VS-1 / JAPAN SOLDERLESS TERMINAL MFG CO., LTD. Mating Connector : SM02B-BHS-1 / JAPAN SOLDERLESS TERMINAL MFG CO., LTD. Terminal No. Symbol Function CCFL Power Supply ( high voltage) 1 VFLH CCFL Power Supply (low voltage) 2 VFLL (6/10) 2005-06-20 (Ver.0.6) LTD121EC5S RECOMMENDED TRANSMITTER (THC63LVDF63A,THC63LVDM63A,THC63LVDM63A-85) TO LTD121EC5S INTERFACE ASSIGNMENT Case1: 6bit Transmitter THC63LVDF63A,THC63LVDM63A,THC63LVDM63A-85 Input Terminal No. Symbol TIN0 TIN1 TIN2 TIN3 TIN4 TIN5 TIN6 TIN7 TIN8 TIN9 TIN10 TIN11 TIN12 TIN13 TIN14 TIN15 TIN16 TIN17 TIN18 TIN19 TIN20 Terminal 44 45 47 48 1 3 4 6 7 9 10 12 13 15 16 18 19 20 22 23 25 CLK IN 26 CLK Data Sampling Clock Note 1) Please connect NC pin to nothing. IN 0 T IN6 G0 IN 1 T IN13 B1 IN 2 T IN20 DE Output Signal Symbol 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 Pixels Display Data G4 Green Pixels Display Data G5 Green Pixels Display Data (MSB) B0 Blue Pixels Display Data (LSB) B1 Blue Pixels Display Data B2 Blue Pixels Display Data B3 Blue Pixels Display Data B4 Blue Pixels Display Data B5 Blue Pixels Display Data (MSB) HSYNC H-Sync VSYNC V-Sync DE Compound Synchronization Signal LTD121EC5S Interface (CN1) Terminal Symbol TOUT0TOUT0+ No.8 No.9 IN0IN0+ TOUT1TOUT1+ No.11 No.12 IN1IN1+ TOUT2TOUT2+ No.14 No.15 IN2IN2+ TCLK OUTTCLK OUT+ No.17 No.18 CLKCLK+ Don't connect it to ground nor to other signal input. T IN5 T IN4 T IN3 T IN2 T IN1 T IN0 R5 R4 R3 R2 R1 R0 T IN12 T IN11 T IN10 T IN9 T IN8 T IN7 B0 G5 G4 G3 G2 G1 T IN19 T IN18 T IN17 T IN16 T IN15 VSYNC HSYNC B5 (7/10) B4 B3 T IN14 B2 2005-06-20 (Ver.0.6) LTD121EC5S 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 Pixels Display Data G4 Green Pixels Display Data G5 Green Pixels Display Data(MSB) B0 Blue Pixels Display Data (LSB) B1 Blue Pixels Display Data B2 Blue Pixels Display Data B3 Blue Pixels Display Data B4 Blue Pixels Display Data B5 Blue Pixels Display Data (MSB) HSYNC H-Sync VSYNC V-Sync DE Compound Synchronization Signal NC Non Connection (open) NC Non Connection (open) NC Non Connection (open) NC Non Connection (open) NC Non Connection (open) NC Non Connection (open) NC Non Connection (open) Input Terminal No. Symbol TIN0 TIN1 TIN2 TIN3 TIN4 TIN6 TIN7 TIN8 TIN9 TIN12 TIN13 TIN14 TIN15 TIN18 TIN19 TIN20 TIN21 TIN22 TIN24 TIN25 TIN26 TIN27 TIN5 TIN10 TIN11 TIN16 TIN17 TIN23 Terminal 51 52 54 55 56 3 4 6 7 11 12 14 15 19 20 22 23 24 27 28 30 50 2 8 10 16 18 25 CLK IN 31 CLK T IN 7 G0 IN 1 IN 2 IN 3 IN0IN0+ TOUT1TOUT1+ No.11 No.12 IN1IN1+ TOUT2TOUT2+ No.14 No.15 IN2IN2+ No.17 No.18 CLKCLK+ TCLK OUTTCLK OUT+ T IN 4 T IN 3 T IN 2 T IN 1 T IN 0 R5 R4 R3 R2 R1 R0 T IN 9 T IN 8 G3 G2 G1 T IN 2 1 T IN 2 0 T IN 1 9 B4 B3 B2 T IN 1 4 B1 B0 G5 T IN 2 6 T IN 2 5 T IN 2 4 NC No.8 No.9 T IN 6 T IN 1 5 T IN 2 3 TOUT0TOUT0+ Don't connect it to ground nor to other signal input. T IN 1 8 DE LTD121EC5S Interface (CN1) Terminal Symbol TOUT3TOUT3+ Data Sampling Clock Note 1) Please connect NC pin to nothing. IN 0 Output Signal Symbol VSYNC HSYNC T IN 1 3 G4 T IN 2 2 B5 T IN 1 7 T IN 1 6 T IN 1 1 NC NC NC (8/10) T IN 1 2 T IN 1 0 NC T IN 5 NC T IN 2 7 NC 2005-06-20 (Ver.0.6) LTD121EC5S 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 H H L L H H L L L L L H H L L H H L L L : : H H H L L L H H H L L L H H H L L L L L L L L L H H H L L L L L L L L L L H H L L L H L H L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L H H H L L L H H H L L L H H H H H H L H L H L H L H L L L L H L H L H L H L L L L H L H L H L H L L L L L L L L H L L L L H L L L L L L L L L L L L L L L L L L L L L L L L H L L L L H L L L L L L L L L L L L L H H H L L L L L L L L L L H H L L L H L H L L L L L L L L L L L L L L L L L L L L L L H H H L H H H H H H H H H H L H L H L H L H L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L H L L L L H L H H H L L L L H H L L H H L H L H L H H H L H H H L H : : L L L L L L L L L L L H L L L L H L H H H L L L H H H L L L H H H L L L : : H H H L H L H L H L H L L L : : : : L L L L L L L H L H L H L H L L L Gray Scale Level L 0 L 1 L 2 L3… L60 L61 L62 : : L L L L L L H H H L L L : : H H H L L H H L L H H L L L : : : : L L L L L L L L H H L L H H L L L : : : : L L L L L L L L H H L L H H L L L B5 B4 B3 B2 B1 B0 : : H H H (9/10) L H H H L H H H H H H H H H H Red L63 L 0 L 1 L 2 L3… L60 L61 L62 Green L63 L 0 L 1 L 2 L3… L60 L61 L62 Blue L63 L 0 L 1 L 2 L3… L60 L61 L62 White L63 2005-06-20 (Ver.0.6) LTD121EC5S ! 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-D-001A,"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. 1) SPECIAL PURPOSES A) Toshiba Matsushita Display technology's Standard LCD Modules have not been customized for operation in extreme environments or for use in applications where performance failures could be life-threatening or otherwise catastrophic. B) Since Toshiba Matsushita Display technology's Standard LCD Modules have not been designed for operation in extreme environments, they must never be used in devices that will be exposed to abnormally high levels of vibration or shock which exceed Toshiba Matsushita Display technology's published specification limits. C) In addition, since Toshiba Matsushita Display technology Standard LCD Modules have not been designed for use in applications where performance failures could be life-threatening or catastrophic, they must never be installed in aircraft navigation control systems (such as, but not limited to Traffic Collision Avoidance System and Air Traffic Indicator), in military defense or weapons systems, in critical industrial process-control systems (e.g., those involved in the production of nuclear energy), or in critical medical device or patient life-support systems. 2) DISASSEMBLING OR MODIFICATION DO NOT DISASSEMBLE OR MODIFY the module. It may damage sensitive parts inside LCD module, and may cause scratches or dust on the display. Toshiba Matsushita Display technology doses not warrant the module, if customer disassembled or modified it. 3) BREAKAGE OF LCD PANEL DO NOT INGEST liquid crystal material, DO NOT INHALE this material, and DO NOT CONTACT the material with skin, if LCD panel is broken and liquid crystal material spills out. If liquid crystal material comes into mouth or eyes, rinse mouth or eyes out with water immediately. If this material contact with skin or cloths, wash it off immediately with alcohol and rinse thoroughly with water. 4) GLASS OF LCD PANEL BE CAREFUL WITH CHIPS OF GLASS that may cause injuring fingers or skin, when the glass is broken. 5) ELECTRIC SHOCK DISCONNECT POWER SUPPLY before handling LCD module. DO NOT TOUCH the parts inside LCD module and the fluorescent lamp's connector or cables in order to prevent electric shock, because high voltage is supplied to these parts from the inverter unit while power supply is turned on. 6) ABSOLUTE MAXIMUM RATINGS AND POWER PROTECTION CIRCUIT DO NOT EXCEED the absolute maximum rating values under the worst probable conditions caused by the supply voltage variation, input voltage variation, variation in parts' constants, environmental temperature, etc., otherwise LCD module may be damaged. Employ protection circuit for power supply, whenever the specification or TD specifies it. Suitable protection circuit should be applied for each system design. 7) DISPOSAL When dispose LCD module, obey to the applicable environmental regulations. (10/10) 2005-06-20 (Ver.0.6)