LTM200KT01 SAMSUNG | Alldatasheet

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Technical content

Datasheet sections

  • 3.1 TFT LCD Module
  • 3.2 Back Light Unit
  • 4.1 TFT LCD Module
  • 4.2 Back Light Unit
  • 5.1 Input Signal & Power
  • 5.2 LVDS Interface
  • 5.3 Back Light Unit
  • 5.4 Input Signals, Basic Display Colors and Gray Scale of Each Color
  • 6.1 Timing Parameters (DE only mode)
  • 6.2 Timing Diagrams of interface Signal (DE only mode)
  • 6.3 Power ON/OFF Sequence
  • 6.4 LVDS Input Characteristics
  • 6.5 VDD Power Dip Condition
  • 8.1 Handling
  • 8.2 Storage
  • 8.3 Operation
  • 8.4 Others

PRODUCT INFORMATIONPRODUCT INFORMATION SAMSUNG TFT-LCD PRODUCT INFORMATION MODEL : LTM200KT01 SAMSUNG TFTSAMSUNG TFT--LCD PRODUCT INFORMATIONLCD PRODUCT INFORMATION MODEL MODEL : LTM200KT01: LTM200KT01 ISSUED DATE : 2008 - 6 - 26 Application Engineering Part 1 (HD), LCD Business Samsung Electronics Co . , LTD. Note : This is Product Information is subject to change after 3 months of issuing date.

PRODUCT INFORMATIONPRODUCT INFORMATION LTM200KT01 is a color active matrix liquid crystal display (LCD) that uses amorphous silicon TFT(Thin Film Transistor) as switching components. This model is composed of a TFT LCD panel, a driver circuit and a back light unit. The resolution of a 20.0” is 1600 x 900 and this model can display up to 16.7 millions colors. ! Workstation & desktop monitors ! Display terminals for AV application products ! Monitors for industrial machine * If the module is used to other applications besides the above, please contact SEC in advance.

Features

Description

Applications

! High contrast ratio, high aperture structure ! TN (Twisted Nematic) mode ! Wide Viewing Angle ! High speed response ! HD+ (1600 x 900 pixels) resolution ! Low power consumption ! 2 dual CCFTs (Cold Cathode Fluorescent Tube) ! DE (Data Enable) only mode ! LVDS (Low Voltage Differential Signaling) interface (2pixel/clock) ! Compact Size Design ! RoHS compliance ! TCO’03 compliance General Information (28.4) Watt (Typ.)Power Consumption mm0.2768(H) x 0.2768(W)Pixel Pitch mm442.8(W) x 249.075(H)Active Display Area Note Haze 25%, Hard-coating(3H)Surface Treatment cd/༇300(Typ.)Luminance of White Normally WhiteDisplay Mode RGB vertical stripePixel Arrangement pixel1600 x 900Number of Pixels colors16.7M ( 6bit Hi-FRC )Display Colors UnitSpecificationItems

PRODUCT INFORMATIONPRODUCT INFORMATION Mechanical Information (1)V6.5GND-0.5VDDPower Supply Voltage (4)G1.5-VnopVibration ( non - operating ) (3)G50-SnopShock ( non - operating ) (2)୅500TOPR Glass surface temperature (Operation) (2)୅60-25TSTGStorage temperature NoteUnitMax.Min.SymbolItem 1. Absolute Maximum Ratings If the condition exceeds maximum ratings, it can cause malfunction or unrecoverable damage to the device. Note (1) Ta= 25 · 2 ¶C Note (1) Mechanical tolerance is · 0.5mm unless there is a special comment. TBD (17.5) 272.5 463.3 Max. LCD module onlyg--Weight mm--Depth (D) mm272.0271.5Vertical (V) w/o inverter ass’y mm462.8462.3Horizontal (H) Module size NoteUnitTyp.Min.Item

PRODUCT INFORMATIONPRODUCT INFORMATION (2) Temperature and relative humidity range are shown in the figure below. a. 90 % RH Max. (Ta ˺ 39 ¶C) b. Maximum wet-bulb temperature at 39 ¶Co r l e s s . ( T a ˺ 39 ¶C) c. No condensation (3) 11ms, sine wave, one time for ·X, ·Y, ·Z axis (4) 10-300 Hz, Sweep rate 10min, 30min for X,Y,Z axis Fig. Temperature and Relative humidity range (39,90)(39,90) (60,27.7)(60,27.7) (50,50.4)(50,50.4) ((--25,5)25,5) (39,90)(39,90) (60,27.7)(60,27.7) (50,50.4)(50,50.4) ((--25,5)25,5)

PRODUCT INFORMATIONPRODUCT INFORMATION2. Optical Characteristics (7),(8) SR-3 (6) SR-3cd/m2-300-YL Luminance of White (Center of screen) msec (5) RD-850S105-Tr+TfOn/OffResponse Time msec Normal ɂL,R=0 ɂU,D=0 Viewing Angle (9)0.02--Ƹu'v'WhiteC.G.L -0.468-Wv' -0.198-Wu' White -(0.158)-Bv' -(0.175)-Bu' Blue -(0.563)-Gv' -(0.125)-Gu' Green -(0.523)-Rv' -(0.451)-Ru' Red Color Chromaticity (CIE 1976) -0.329-Wy -0.313-Wx White -(0.060)-By -(0.150)-Bx Blue -(0.600)-Gy -(0.300)-Gx Green -(0.330)-Ry -(0.640)-Rx Red Color Chromaticity (CIE 1931) (3) SR-3-1000-C/RContrast Ratio (Center of screen) NoteUnitMax.Typ.Min.ConditionSymbolItem * C.G.L : Color Grayscale Linearity (continue to the next page) The optical characteristics should be measured in a dark room or equivalent. Measuring equipment : SR-3, RD-80S (TOPCON), EZ-Contrast (Eldim) (Ta = 25 · 2¶C, VDD=5V, fv= 60Hz, fDCLK=59.1MHz, IL = 6.5mArms)

PRODUCT INFORMATIONPRODUCT INFORMATION (4) SR-3%25--Buni Brightness Uniformity (9 Points) K-6500--Color Temperature %-72--Color Gamut NoteUnitMax.Typ.Min.ConditionSymbolItem -8070ɂD -8070ɂU Ver. -8070ɂR (8) EZ- Contrast Degrees -8070 CR˻10 ɂL Hor. Viewing Angle Note (1) Test Equipment Setup The measurement should be executed in a stable, windless and dark room between 30min after lighting the back light at the given temperature for stabilization of the back light. This should be measured in the center of screen. Single lamp current : 6.5mA Environment condition : Ta = 25 · 2 ¶C 1ദSR-3 Field Photodetector Photodetector LCD Panel TFT - LCD Module The center of the screen SR-3 : 50໅ RD-80S : 50 ໅ Field

PRODUCT INFORMATIONPRODUCT INFORMATION Note (2) Definition of test point Note (3) Definition of Contrast Ratio (C/R) : Ratio of gray max (Gmax) & gray min (Gmin) at the center point㽶 of the panel Note (4) Definition of 9 points brightness uniformity Buni BB B=× −100 (m a x m i n ) max Bmax : Maximum brightness Bmin : Minimum brightness CR G G= max min Gmax : Luminance with all pixels white Gmin : Luminance with all pixels black 8 79 3 2 1 144 720 1296 450 810 Active Area : Test Point

PRODUCT INFORMATIONPRODUCT INFORMATION Note (5) Definition of Response time a. On/Off response time : Sum of Tr, Tf Note (6) Definition of Luminance of White : Luminance of white at center point㽶 Note (7) Definition of Color Chromaticity (CIE 1931, CIE1976) Color coordinate of Red, Green, Blue & White at center point㽶 Note (8) Definition of Viewing Angle : Viewing angle range (CR ı10) 100% 90% 10% Optical Instruments Response Display Data White(TFToff) Black(TFT on) White(TFT off)

PRODUCT INFORMATIONPRODUCT INFORMATION Note (9) Color Grayscale Linearity a. Test image : 100% full white pattern with a test pattern as below b. Test pattern : Squares, 40mm by 40mm in size, filled with 255, 225, 195, 165, 135 and 105 grays steps should be arranged at the centerྜྷ of the screen. c. Test method -1st gray step : move a square of 255 gray level should be moved into the center of the screen and measure luminance and u’ and v’ coordinates. -N e x t g r a y s t e p : M o v e a 2 2 5 g r a y s q u a r e i n t o t h e center and measure both luminance and coordinates, too. d. Test evaluation Where A, B : 2 gray levels found to have the largest color differences between them i.e. get the largest ȟu’ and ȟv’ of each 6 pair of u’ and v’ and calculate the ȟu’v’. ∆u' v'= (u' - u' ) + (v' - v' )AB 2 AB 2

PRODUCT INFORMATIONPRODUCT INFORMATION3. Electrical Characteristics

3.1 TFT LCD Module

The connector for display data & timing signal should be connected. Ta = 25¶C Common mode voltage Input voltage range (single-ended) Differential input voltage LVDS skew Differential Input Voltage for LVDS Receiver Threshold (4)V2.40VIN (4)V2.4- |VID|/21.20+ |VID|/2VCM (4)mV600200|VID| (3)300-300tSKEW (7)A(3.0)--IRUSHRush Current MHz76.159.448.5fDCLKMain Frequency kHz70.455.946.3fHHsync Frequency Hz756050fVVsync Frequency mA(1700)(1300)-(c) Dot mA-(800)-(b) White (5),(6) mA-(1100)- IDD (a) BlackCurrent of Power Supply mV---100Low (2)mV+100--High LVDS Input Characteri stics (1)V5.55.04.5VDDVoltage of Power Supply NoteUnitMax.Typ.Min.SymbolItem Note (1) The ripple voltage should be controlled under 10% of VDD.

PRODUCT INFORMATIONPRODUCT INFORMATION (2) Differential receiver voltage definitions and propagation delay and transition time test circuit a. All input pulses have frequency = 10MHz, tR or tF=1ns b. CL includes all probe and fixture capacitance Note a. Note b. (4) Definition of VID and VCM using single-end signals (3) LVDS Receiver DC parameters are measured under static and steady conditions which may not be reflective of its performance in the end application. where tskew : skew between LVDS clock & LVDS data, T : 1 period time of LVDS clock cf) (-/+) of 300psec means LVDS data goes before or after LVDS clock. Differential LVDS Data RX +/- tSKEW T VDIFF= 0V VDIFF= 0V Differential LVDS Clk

PRODUCT INFORMATIONPRODUCT INFORMATION (5) fV=60Hz, fDCLK = 59.1MHz, VDD = 5.0V, DC Current. (6) Power dissipation check pattern (LCD Module only) Rush Current IRUSH can be measured when TRUSH. is 470༕. TRUSH=470༕ 100% GND 90% 10% VDD (7) Measurement Condition a) Black Pattern b) White Pattern c) Dot Pattern

PRODUCT INFORMATIONPRODUCT INFORMATION

3.2 Back Light Unit

The back light unit is an edge - lighting type with 2 dual CCFTs ( Cold Cathode Fluorescent Tube ) The characteristics of two dual lamps are shown in the following tables. Ta=25 · 2¶C 25୅: (1,400) (5)Vrms 0୅ : (1,700) --VsStartup Voltage 1.55541.4141.2726WdisDistortion rate (4) %10--WasyAsymmetry rate Inverter waveform (3)Hour--50,000HrOperating Life Time (2)kHz60-40fLLamp Frequency Vrms-(840)-VLLamp Voltage (1)mArms(8.0)6.5(3.0)ILLamp Current NoteUnitMax.Typ.Min.SymbolItem Note (1) Specified values are for a single lamp. Lamp current is measured with current meter for high frequency as shown below. Refer to the following block diagram of the back light unit for more information. Fig. Measurement point of Lamp Current HOT (Red) COLD (WHITE) HOT (BLUE) COLD (GRAY) INVERTER (SK1700) HOT (Red) COLD (WHITE) HOT (BLUE) COLD (GRAY) A A A A LCD Module

PRODUCT INFORMATIONPRODUCT INFORMATION (2) Lamp frequency which may produce interference with horizontal synchronous frequency may cause line flow on the display. Therefore lamp frequency should be detached from the horizontal synchronous frequency and its harmonics a s far as possible in order to avoid interference. (3) Life time (Hr) is defined as the time when brightness of a lamp unit itself becomes 50% or less than its original value at the condition of Ta = 25·2¶C and IL = 6.5mArms (4) Designing a system inverter intended to have better display performance, power efficiency and lamp reliability. They would help increase the lamp lifetime and reduce leakage current. a. The measurement should be done at typical lamp current. b. The asymmetry rate of the inverter waveform should be less than 10%. c. The distortion rate of the waveform should be ˲2 with ·10% tolerance. -I n v e r t e r o u t p u t w a v e f o r m h a d b e t t e r b e m o r e s i m i l ar to ideal sine wave. ||II Irms p- p− ×100 ! Asymmetry rate ! Distortion rate (5) If an inverter has shutdown function, it should keep its output for over 1 second even if the lamp connector is open. Otherwise the la mps may not be turned on. Fig. Wave form of the inverter || I Irms p ||I Irms or Ip I-p

PRODUCT INFORMATIONPRODUCT INFORMATION4. BLOCK DIAGRAM

4.2 Back Light Unit

4.1 TFT LCD Module

LAMP(CCEL)LAMP(CCEL) LAMP(CCEL)LAMP(CCEL) 1 LAMP(CCEL)LAMP(CCEL) LAMP(CCEL)LAMP(CCEL) 1 HOT (RED) COLD (WHITE) HOT (BLUE) COLD (GRAY) HOT (RED) COLD (WHITE) HOT (BLUE) COLD (GRAY) Power Circuit Column Driver Circuit TFT-LCD(1600 x RGB x 900 pixels) S1 S1600 Timing Controller Source Driver ICs LVDS (Rx) RSDS(Tx) Control signal RSDS CN1(30pin) LVDS pair #1 LVDS pair #2 +5.0V VDD Control signal

PRODUCT INFORMATIONPRODUCT INFORMATION5. Input Terminal Pin Assignment 5.1. Input Signal & Power ( Connector : P-TWO 187034 -30091 or Compatible ) Negative Transmission Data of Pixel 1 (ODD data) Positive Transmission Data of Pixel 0 (ODD data) VDD30 VDD29 Power Supply : +5V VDD28 No ConnectionNC27 * CTL (For LCD internal use only. Do not connect)NC26 * CE (For LCD internal use only. Do not connect)NC25 Power GroundGND24 Positive Transmission Data of Pixel 3 (EVEN data)RXE3+23 Negative Transmission Data of Pixel 3 (EVEN data)RXE3-22 Positive Sampling Clock (EVEN data)RXEC+21 Negative Sampling Clock (EVEN data)RXEC-20 Positive Transmission Data of Pixel 2 (EVEN data)RXE2+19 Negative Transmission Data of Pixel 2 (EVEN data)RXE2-18 Power GroundGND17 Positive Transmission Data of Pixel 1 (EVEN data)RXE1+16 Negative Transmission Data of Pixel 1 (EVEN data)RXE1-15 Power GroundGND14 Positive Transmission Data of Pixel 0 (EVEN data)RXE0+13 Negative Transmission Data of Pixel 0 (EVEN data)RXE0-12 Positive Transmission Data of Pixel 3 (ODD data)RXO3+11 Negative Transmission Data of Pixel 3 (ODD data)RXO3-10 Positive Sampling Clock (ODD data)RXOC+9 Negative Sampling Clock (ODD data)RXOC-8 Power GroundGND7 Positive Transmission Data of Pixel 2 (ODD data)RXO2+6 Negative Transmission Data of Pixel 2 (ODD data)RXO2-5 Positive Transmission Data of Pixel 1 (ODD data)RXO1+4 RXO1-3 RXO0+2 Negative Transmission Data of Pixel 0 (ODD data)RXO0-1 FUNCTIONSYMBOLPIN NO * If the system already uses the 5, 6pins, it should keep under GND level The voltage applied to those pins should not exceed -200mV.

PRODUCT INFORMATIONPRODUCT INFORMATION Note) Pin number starts from Left side a. All GND pins should be connected together and also be connected to the LCD’s metal chassis. b. All power input pins should be connected together. c. All NC pins should be separated from other signal or power. Pin No. 1 Pin No. 30 PCB Fig. Connector diagram #1 #30 #1 #30

PRODUCT INFORMATIONPRODUCT INFORMATION5.2 LVDS Interface

5.2.1 Odd Pixel Data (1st pixel data)

No. 10 No. 11 TXOUT3- TXOUT3+Red Odd Pixel Data RO6TXIN2750 Blue Odd Pixel Data BO5TXIN2224 Blue Odd Pixel Data BO4TXIN2123 Blue Odd Pixel Data BO3TXIN2022 RXO2- RXO2+ No. 5 No. 6 TXOUT2- TXOUT2+ Blue Odd Pixel Data BO2TXIN1920 RXO1- RXO1+ No. 3 No. 4 TXOUT1- TXOUT1+Blue Odd Pixel Data BO1TXIN1819 Blue Odd Pixel Data (MSB) BO7TXIN1718 RXO3- RXO3+ No. 10 No. 11 TXOUT3- TXOUT3+ Blue Odd Pixel Data BO6TXIN1616 Blue Odd Pixel Data (LSB) BO0TXIN1515 Green Odd Pixel Data GO5TXIN1414 Green Odd Pixel Data GO4TXIN1312 RXO1- RXO1+ No. 3 No. 4 TXOUT1- TXOUT1+ Green Odd Pixel Data GO3TXIN1211 Green Odd Pixel Data (MSB)GO7TXIN1110 RXO3- RXO3+ No. 10 No. 11 TXOUT3- TXOUT3+ Green Odd Pixel Data GO6TXIN108 Green Odd Pixel Data GO2TXIN9 7 RXO1- RXO1+ No. 3 No. 4 TXOUT1- TXOUT1+ Green Odd Pixel Data GO1TXIN8 6 Green Odd Pixel Data (LSB)GO0TXIN7 4 RXO0- RXO0+ No. 1 No. 2 TXOUT0- TXOUT0+ Red Odd Pixel Data RO5TXIN6 3 RXO3- RXO3+ No. 10 No. 11 TXOUT3- TXOUT3+Red Odd Pixel Data (MSB) RO7TXIN5 2 Red Odd Pixel Data RO4TXIN4 56 Red Odd Pixel Data RO3TXIN3 55 Red Odd Pixel Data RO2TXIN2 54 Red Odd Pixel Data RO1TXIN1 52 RXO0- RXO0+ No. 1 No. 2 TXOUT0- TXOUT0+ Red Odd Pixel Data (LSB) RO0TXIN0 51 SymbolTerminalFunctionSymbolSymbolNo To LTM200KT01 Interface ( CN1 )Output Signal Device Input SignalDevice Input Pin 1st LVDS Transmitter ( DS90C383, DS90C385 ) Signal Interface

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5.2.2 Even Pixel Data (2nd pixel data)

No. 22 No. 23 TXOUT3- TXOUT3+Red Even Pixel Data RE6TXIN2750 Blue Even Pixel Data BE5TXIN2224 Blue Even Pixel Data BE4TXIN2123 Blue Even Pixel Data BE3TXIN2022 RXE2- RXE2+ No. 18 No. 19 TXOUT2- TXOUT2+ Blue Even Pixel Data BE2TXIN1920 RXE1- RXE1+ No. 15 No. 16 TXOUT1- TXOUT1+Blue Even Pixel Data BE1TXIN1819 Blue Even Pixel Data (MSB) BE7TXIN1718 RXE3- RXE3+ No. 22 No. 23 TXOUT3- TXOUT3+ Blue Even Pixel Data BE6TXIN1616 Blue Even Pixel Data (LSB) BE0TXIN1515 Green Even Pixel Data GE5TXIN1414 Green Even Pixel Data GE4TXIN1312 RXE1- RXE1+ No. 15 No. 16 TXOUT1- TXOUT1+ Green Even Pixel Data GE3TXIN1211 Green Even Pixel Data (MSB)GE7TXIN1110 RXE3- RXE3+ No. 22 No. 23 TXOUT3- TXOUT3+ Green Even Pixel Data GE6TXIN108 Green Even Pixel Data GE2TXIN9 7 RXE1- RXE1+ No. 15 No. 16 TXOUT1- TXOUT1+ Green Even Pixel Data GE1TXIN8 6 Green Even Pixel Data (LSB)GE0TXIN7 4 RXE0- RXE0+ No. 12 No. 13 TXOUT0- TXOUT0+ Red Even Pixel Data RE5TXIN6 3 RXE3- RXE3+ No. 22 No. 23 TXOUT3- TXOUT3+Red Even Pixel Data (MSB) RE7TXIN5 2 Red Even Pixel Data RE4TXIN4 56 Red Even Pixel Data RE3TXIN3 55 Red Even Pixel Data RE2TXIN2 54 Red Even Pixel Data RE1TXIN1 52 RXE0- RXE0+ No. 12 No. 13 TXOUT0- TXOUT0+ Red Even Pixel Data (LSB) RE0TXIN0 51 SymbolTerminalFunctionSymbolSymbolNo To LTM200KT01 Interface ( CN1 )Output Signal Device Input SignalDevice Input Pin 2nd LVDS Transmitter ( DS90C383, DS90C385 ) Signal Interface

PRODUCT INFORMATIONPRODUCT INFORMATION5.3 LVDS Interface(2)

5.3.1 Odd Pixel Data (1st pixel data)

No. 10 No. 11 A3M A3PRed Odd Pixel Data RO6R164 Blue Odd Pixel Data BO5B1587 Blue Odd Pixel Data BO4B1488 Blue Odd Pixel Data BO3B1389 RXO2- RXO2+ No. 5 No. 6 A2M A2P Blue Odd Pixel Data BO2B1290 RXO1- RXO1+ No. 3 No. 4 A1M A1PBlue Odd Pixel Data BO1B1191 Blue Odd Pixel Data (MSB) BO7B1785 RXO3- RXO3+ No. 10 No. 11 A3M A3P Blue Odd Pixel Data BO6B1686 Blue Odd Pixel Data (LSB) BO0B1092 Green Odd Pixel Data GO5G1595 Green Odd Pixel Data GO4G1496 RXO1- RXO1+ No. 3 No. 4 A1M A1P Green Odd Pixel Data GO3G1399 Green Odd Pixel Data (MSB)GO7G1793 RXO3- RXO3+ No. 10 No. 11 A3M A3P Green Odd Pixel Data GO6G1694 Green Odd Pixel Data GO2G12100 RXO1- RXO1+ No. 3 No. 4 A1M A1P Green Odd Pixel Data GO1G11 1 Green Odd Pixel Data (LSB)GO0G10 2 RXO0- RXO0+ No. 1 No. 2 A0M A0P Red Odd Pixel Data RO5R15 5 RXO3- RXO3+ No. 10 No. 11 A3M A3PRed Odd Pixel Data (MSB) RO7R17 3 Red Odd Pixel Data RO4R14 6 Red Odd Pixel Data RO3R13 7 Red Odd Pixel Data RO2R12 8 Red Odd Pixel Data RO1R119 RXO0- RXO0+ No. 1 No. 2 A0M A0P Red Odd Pixel Data (LSB) RO0R1010 SymbolTerminalFunctionSymbolSymbolNo To LTM200KT01 Interface ( CN1 )Output Signal Device Input SignalDevice Input Pin LVDS Transmitter ( DS90C387 ) Signal Interface

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5.3.2 Even Pixel Data (2nd pixel data)

No. 22 No. 23 A7M A7PRed Even Pixel Data RE6R2676 Blue Even Pixel Data BE5B2559 Blue Even Pixel Data BE4B2460 Blue Even Pixel Data BE3B2361 RXE2- RXE2+ No. 18 No. 19 A6M A6P Blue Even Pixel Data BE2B2262 RXE1- RXE1+ No. 15 No. 16 A5M A5PBlue Even Pixel Data BE1B2163 Blue Even Pixel Data (MSB) BE7B2757 RXE3- RXE3+ No. 22 No. 23 A7M A7P Blue Even Pixel Data BE6B2658 Blue Even Pixel Data (LSB) BE0B2064 Green Even Pixel Data GE5G2569 Green Even Pixel Data GE4G2470 RXE1- RXE1+ No. 15 No. 16 A5M A5P Green Even Pixel Data GE3G2371 Green Even Pixel Data (MSB)GE7G2765 RXE3- RXE3+ No. 22 No. 23 A7M A7P Green Even Pixel Data GE6G2666 Green Even Pixel Data GE2G22 72 RXE1- RXE1+ No. 15 No. 16 A5M A5P Green Even Pixel Data GE1G21 73 Green Even Pixel Data (LSB)GE0G20 74 RXE0- RXE0+ No. 12 No. 13 A4M A4P Red Even Pixel Data RE5R25 77 RXE3- RXE3+ No. 22 No. 23 A7M A7PRed Even Pixel Data (MSB) RE7R27 75 Red Even Pixel Data RE4R24 78 Red Even Pixel Data RE3R23 79 Red Even Pixel Data RE2R22 80 Red Even Pixel Data RE1R2181 RXE0- RXE0+ No. 12 No. 13 A4M A4P Red Even Pixel Data (LSB) RE0R2084 SymbolTerminalFunctionSymbolSymbolNo To LTM200KT01 Interface ( CN1 )Output Signal Device Input SignalDevice Input Pin LVDS Transmitter ( DS90C387 ) Signal Interface

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5.3.3 Timing Diagrams of LVDS For Transmitting

LVDS Receiver : Integrated T-CON

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5.4 Back Light Unit

Yeonho 35001HS-04L or equivalent Connect or Part No. GroundGrayCold – 24 High VoltageBlueHot – 23 GroundWhiteCold – 12 High VoltageRedHot – 11 Lower GroundGrayCold – 24 High VoltageBlueHot – 23 GroundWhiteCold – 12 High VoltageRedHot – 11 Upper FunctionColorInputPin No.

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5.5 Input Signals, Basic Display Colors and Gray Scale of Each Color

B255111111110000000000000000BLUE B254111111100000000000000000 B253111111010000000000000000 :::::::::::::::::: B3~ B252 :::::::::::::::::: B2000000100000000000000000 B1000000010000000000000000 DARK LIGHT B0000000000000000000000000BLACK GRAY SCALE OF BLUE G255000000001111111100000000GREEN G254000000001111111000000000 G253000000001111110100000000 :::::::::::::::::: G3~ G252 :::::::::::::::::: G2000000000000001000000000 G1000000000000000100000000 DARK LIGHT G0000000000000000000000000BLACK GRAY SCALE OF GREE N R255000000000000000011111111RED R254000000000000000011111110 R253000000000000000011111101 :::::::::::::::::: R3~ R252 :::::::::::::::::: R2000000000000000000000010 R1000000000000000000000001 DARK LIGHT R0000000000000000000000000BLACK GRAY SCALE OF RED -111111111111111111111111WHITE -000000001111111111111111YELLOW -111111110000000011111111MAGENT A -000000000000000011111111RED -111111111111111100000000CYAN -000000001111111100000000GREEN -111111110000000000000000BLUE -000000000000000000000000BLACK BASIC COLO R B7B6B5B4B3B2B1B0G 7G6G G 4G3G G 1G0R7R6R5R4R3R2R1R0 BLUEGREENRED GRAY SCALE LEVEL DATA SIGNAL DISPLAY (8bit) COLO R Note (1) Definition of Gray : Rn : Red Gray, Gn : Green Gray, Bn : Blue Gray (n = Gr ay level) Input Signal : 0 = Low level voltage, 1 = High leve l voltage

PRODUCT INFORMATIONPRODUCT INFORMATION6. Interface Timing

6.1 Timing Parameters ( DE only mode )

-clocks108010641048TH Horizontal Total -clocks800800800THD Active Display PeriodHorizontal Display Term -lines940932926TVB Vertical Total -lines900900900TVD Active Display PeriodVertical Display Term -Hz756050FVVsync -KHz70.455.946.3FHHsync -MHz76.159.448.51/TC Frequency Clock NOTEUnitMAX.TYP.MIN.SYMBOLITEMSIGNAL Note (1) This product is DE only mode. The input of Hsync & Vsync signal does not have an effect on normal operation. (2) Test Point : TTL control signal and CLK at LVDS Tx input terminal in system (3) Internal Vcc = 3.3V

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6.2 Timing diagrams of interface signal ( DE only m ode )

0.5 VCC TES TDS TDH TCH TCL TC DE DISPLAY DATA DCLK 0.5 VCC 0.5 VCC

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6.3 Power ON/OFF Sequence

To prevent a latch-up or DC operation of the LCD Module, the power on/off sequence should be as the diagram below. T1 : VDD rising time from 10% to 90% T2 : The time from VDD to valid data at power ON. T3 : The time from valid data off to VDD off at power Off. T4 : VDD off time for Windows restart T5 : The time from valid data to B/L enable at power ON. T6 : The time from valid data off to B/L disable at power Off. ! The supply voltage of the external system for the Module input should be the same as the definition of VDD. ! Apply the lamp voltage within the LCD operation range. When the back light turns on before the LCD operation or the LCD turns off before the back light turns off, the display may momentarily show abnormal screen. ! In case of VDD = off level, please keep the level of input signals low or keep a high impedance. ! T4 should be measured after the Module has been fully discharged between power off and on period. ! Interface signal should not be kept at high impedance when the power is on. 1sec˺˺˺˺T4 Back-Light (Recommended) 500msec˺˺˺˺T5 100msec˺˺˺˺T6

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6.4 VDD Power Dip Condition

Note (1) The above conditions are for the glitch of the input voltage. (2) For stable operation of an LCD Module power, please follow them. i.e., if typ VDD x 80% ᆙ Vcc ᆙ typ VDD x 90%, then Td should be less than 20ms. Td VCC VDD GND 90% 80% 4.5V ˺ VDD ˺ 5.5V If VDD(typ.) x 80% ˺ VCC ˺ VDD(typ) x 90% Then, 0<Td ˺20msec

PRODUCT INFORMATIONPRODUCT INFORMATION7. Outline Dimension [ Refer to the next page ]

PRODUCT INFORMATIONPRODUCT INFORMATION (a) When the module is assembled, it should be attached to the system firmly using all mounting holes. Be careful not to twist and bend the module. (b) Because the inverter uses high voltages, it should be disconnected from power source before it is assembled or disassembled. (c) Refrain from strong mechanical shock and / or any force to the module. In addition to damage, it may cause improper operation or damage to the module and CCFT back light. (d) Note that polarizer films are very fragile and could be damaged easily. Do not press or scratch the surface harder than a HB pencil lead. (e) Wipe off water droplets or oil immediately. If you leave the droplets for a long time, staining or discoloration may occur. (f) If the surface of the polarizer is dirty, clean it using absorbent cotton or soft cloth. (g) Desirable cleaners are water, IPA (Isopropyl Alcohol) or Hexane. Do not use Ketone type materials (ex. Acetone), Ethyl alcohol, Toluene, Ethyl acid or Methyl chloride. It might cause permanent damage to the polarizer due to chemical reaction. (h) If the liquid crystal material leaks from the panel, it should be kept away from the eyes or mouth . In case of contact with hands, legs or clothes, it must be washed away with soap thoroughly. (i) Protect the Module from static, or the CMOS Gate Array IC would be damaged. (j) Use finger-stalls with soft gloves in order to keep display clean during the incoming inspection and assembly process. (k) Do not disassemble the Module. (l) Do not pull or fold the lamp wire. (m) Do not adjust the variable resistor located on the Module. (n) Protection film for polarizer on the Module should be slowly peeled off just before use so that the electrostatic charge can be minimized. (o) Pins of I/F connector should not be touched directly with bare hands. 8. General Precautions

8.1 Handling

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8.2 Storage

(a) Do not leave the Module in high temperature, and high humidity for a long time. It is highly recommended to store the Module with temperature from 0 to 35୅ and relative humidity of less than 70%. (b) Do not store the TFT-LCD Module in direct sunlight. (c) The Module should be stored in a dark place. It is prohibited to apply sunlight or fluorescent light in storing.

8.3 Operation

(a) Do not connect or disconnect the Module in the "Power On" condition. (b) Power supply should always be turned on/off by the item 6.3 "Power on/off sequence" (c) Module has high frequency circuits. Sufficient suppression to the electromagnetic interference should be done by system manufacturers. Grounding and shielding methods may be important to minimize the interference. (d) The cable between the back light connector and its inverter power supply should be connected directly with a minimized length. A longer cable between the back light and the inverter may cause lower luminance of lamp(CCFT) and may require higher startup voltage(Vs).

8.4 Operation Condition Guide

(a) The LCD product should be operated under normal conditions. Normal condition is defined as below; -T e m p e r a t u r e : 2 0·15୅ -H u m i d i t y: 6 5·20% -D i s p l a y p a t t e r n : c o n t i n u a l l y c h a n g i n g p a t t e r n ( N ot stationary) (b) If the product will be used in extreme conditio ns such as high temperature, humidity, display patterns or operation time etc.., It is strongly recommended to contact SEC for Application engineering advice. Otherwise, its reliability and function may not be guaranteed. Extreme conditions are commonly found at Airports, Transit Stations, Banks, Stock market, and Controlling systems.

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8.5 Others

(a) Ultra-violet ray filter is necessary for outdoor operation. (b) Avoid condensation of water. It may result in improper operation or disconnection of electrode. (c) Do not exceed the absolute maximum rating value. ( supply voltage variation, input voltage variation, variation in part contents and environmental temperature, and so on) Otherwise the Module may be damaged. (d) If the Module keeps displaying the same pattern for a long period of time, the image may be "stuck" to the screen. To avoid image sticking, it is recommended to use a screen saver. (e) This Module has its circuitry PCB's on the rear side and should be handled carefully in order not to be stressed. (f) Please contact SEC in advance when you display the same pattern for a long time.