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LM201U04-SL03


LM201U04 Liquid Crystal Display

Product Specification

SPECIFICATION FOR APPROVAL

( ) Preliminary Specification (◆ ) Final Specification

Title

BUYER MODEL BENQ

20.1” UXGA TFT LCD
SUPPLIER *MODEL SUFFIX LG.Philips LCD CO., Ltd. LM201U04 SL03

*When you obtain standard approval, please use the above model name without suffix

SIGNATURE /

DATE

APPROVED BY S.G. Hong / G. Manager REVIEWED BY

DATE

/

K. G. Park / Manager

PREPARED BY / D.I.Chung / A . Engineer

Please return 1 copy for your confirmation with your signature and comments.

Product Engineering Dept. LG. Philips LCD Co., Ltd

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LM201U04 Liquid Crystal Display

Product Specification

CONTENTS
NO. 1 2 3 3-1 3-2 3-3 3-4 3-5 3-6 4 5 6 7 7-1 7-2 8 8-1 8-2 9 10 COVER CONTENTS RECORD OF REVISIONS GENERAL DESCRIPTION ABSOLUTE MAXIMUM RATINGS ELECTRICAL SPECIFICATIONS ELECTRICAL CHARACTERISTICS INTERFACE CONNECTIONS SIGNAL TIMING SPECIFICATIONS SIGNAL TIMING WAVE FORMS COLOR INPUT DATA REFERENCE POWER SEQUENCE OPTICAL SPECIFICATIONS MECHANICAL CHARACTERISTICS RELIABILITY INTERNATIONAL STANDARDS SAFETY EMC PACKING DESIGNATION OF LOT MARK PACKING FORM PRECAUTIONS OTHERS APPENDIX 1. REQUIRED SIGNAL ASSIGNMENT FOR FLATLink Transmitter ITEM Page 1 2 3 4 5 6 6 8 10 11 12 13 14 19 22 23 23 23 24 24 24 25 27

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LM201U04 Liquid Crystal Display

Product Specification RECORD OF REVISIONS
Revision No 0.0 0.1 Date Jan. 12. 2005 Mar. 22. 2005 Page Description First Draft, Preliminary Specifications Change Model Suffix from SL02 to SL03 Update Power Consumption at Mosaic Pattern Change timing specification on page 10. Change Blue y Color coordinate from 0.075 to 0.072 Change Type Power Consumption at Mosaic Pattern Change Wire Length from 120mm → 89mm at Rear View Change Luminance Uniformity Specification : Max 1.33 → Max 1.39 Final Draft.

0.2 1.0

May. 16. 2005 May. 27. 2005

1 6 10 14 6 21 14

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LM201U04 Liquid Crystal Display

Product Specification 1. General Description
The LM201U04-SL03 is a Color Active Matrix Liquid Crystal Display with an integral Cold Cathode Fluorescent Lamp(CCFL) backlight system. The matrix employs a-Si Thin Film Transistor as the active element. It is a transmissive type display operating in the normally black mode. This TFT-LCD has a 20.1 inch diagonally measured active display area with UXGA resolution(1200 vertical by 1600 horizontal pixel array). Each pixel is divided into Red, Green and Blue sub-pixels or dots which are arranged in vertical stripes. Gray scale or the brightness of the sub-pixel color is determined with a 8-bit gray scale signal for each dot, thus, presenting a palette of more than 16,777,216 colors. The LM201U04-SL03 has been designed to apply the interface method that enables low power, high speed,low EMI. FPD Link must be used as a LVDS(Low Voltage Differential Signaling) chip. The LM201U04-SL03 is intended to support applications where thin thickness, wide viewing angle, low power are critical factors and graphic displays are important. In combination with the vertical arrangement of the sub-pixels, the LM201U04-SL03 characteristics provide an excellent flat panel display for office automation products such as monitors.
G1

Gate Driver Circuit

LVDS
pair #1

CN1
(30pin)

LVDS
pair #2

Timing Controller &LVDS 1 Chip

TFT - LCD Panel
(1600 × RGB × 1200 pixels)
G1200

+20V
Vcc

Power Circuit Block

RGB

S1

S1600

Source Driver Circuit
CN1(4pin),CN2(2pin))

Back light Assembly (6CCFL)
CN3(2pin),CN4(4pin)

General Features
Active screen size Outline Dimension Pixel Pitch Pixel Format Color depth Luminance, white Power Consumption Weight Display operating mode Surface treatments Ver 1.0 20.1 inches (510.54mm) diagonal 432.0(H) x 331.5(V) x 25.0(D) mm(Typ.) 0.255 mm x 0.255 mm 1600 horizontal By 1200 vertical Pixels RGB stripe arrangement 8-bits, 16,777,216 colors 300 cd/m2(Typ. Center 1 point) Total 34.8 Watt(Typ.), (5.4 Watt @Vcc, 29.4 Watt @300cd/㎡ [Lamp=7.0mA]) 3200g (Typ.) Transmissive mode, normally black Hard coating (3H), Anti-glare treatment of the front polarizer May. 27. 2005 4 /27

LM201U04 Liquid Crystal Display

Product Specification 2. Absolute Maximum Ratings
The following are maximum values which, if exceeded, may cause faulty operation or damage to the unit.

Table 1. ABSOLUTE MAXIMUM RATINGS Parameter Power Input Voltage Operating Temperature Storage Temperature Operating Ambient Humidity Storage Humidity Symbol VCC TOP TST HOP HST Values Min. -0.3 0 -20 10 5 Max. +23 +50 +60 +90 +90 Units V dc ℃ ℃ %RH %RH Notes at 25℃ 1 1 1 1

Note : 1. Temperature and relative humidity range are shown in the figure below. Wet bulb temperature should be 39 °C Max, and no condensation of water.

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Product Specification 3. Electrical Specifications 3-1. Electrical Characteristics
The LM201U04-SL02 requires two power inputs. One is employed to power the LCD electronics and to drive the TFT array and liquid crystal. The second input which powers the CCFL, is typically generated by an inverter. The inverter is an external unit to the LCD. Table 2. ELECTRICAL CHARACTERISTICS Values Parameter MODULE: Power Supply Input Voltage Power Supply Input Current Power Consumption Differential Impedance Rush Current LAMP (each CCFL) Operating voltage Operating Current Established Starting Voltage at 25℃ at 0℃ Operating Frequency Power Consumption (6 CCFL’s) Discharge Stabilization Time Life time Symbol Min. VCC ICC Pc Zm IRush VBL IBL Vs FBL PBL Ts Typ. Max. Vdc A W Ohm A VRMS mA VRMS VRMS KHz Watts Minutes Hours Units Notes

18V

20V 0.27 5.4 100

22V 0.36 7.2 3

1 1 2 3 4 5

680(7.5mA) 3.0 40 45000

700 7.0 50 29.4 -

825(3mA) 7.5 1150 1450 80 32.3 3 -

6 7 8 9

Notes :1. The specified current and power consumption are under the VCC=20.0V, 25°C, fV=60Hz condition, Typical supply current is measured at the condition of 8 X 6 chess pattern(white & black) 2. This impedance value is for impedance matching between LVDS TX and the mating connector of the LCD. 3. The duration of rush current is about 1ms. 4. Operating voltage is measured at 25°C. The variance of the voltage is ±10%. 5. The output voltage at the transformer in the inverter must be high considering to the loss of the ballast capacitor in the inverter. The voltage above VS should be applied to the lamps for more than 1 second for start-up. Otherwise, the lamps may not be turned on. 6. Lamp frequency may produce interface with horizontal synchronous frequency and as a result this may cause beat on the display. Therefore lamp frequency shall be as away possible from the horizontal synchronous frequency and from its harmonics in order to prevent interference. 7. The lamp power consumption shown above does not include loss of external inverter at 25°C. The used lamp current is the lamp typical current. 8. Let’s define the brightness of the lamp after being lighted for 5 minutes as 100%. TS is the time required for the brightness of the center of the lamp to be not less than 95%. The used lamp current is the lamp typical current. 9. The life time is defined as the time at which brightness of lamp is 50% compare to that of initial value at the typical lamp current on condition of continuous operating at 25±2°C. Ver 1.0 May. 27. 2005 6 /27

LM201U04 Liquid Crystal Display

Product Specification
Note. Do not attach a conducting tape to connecting wire. If the lamp wire attach to a conducting tape, TFT-LCD Module has a low luminance and the inverter has abnormal action. Because leakage current is occurred between lamp wire and conducting tape. The design of the inverter must have specifications for the lamp in LCD Assembly. The performance of the Lamp in LCM, for example life time or brightness, is extremely influenced by the characteristics of the DC-AC inverter. So all the parameters of an inverter should be carefully designed so as not to produce too much leakage current from high-voltage output of the inverter. When you design or order the inverter, please make sure unwanted lighting caused by the mismatch of the lamp and the inverter(no lighting, flicker, etc) never occurs. When you confirm it, the LCD – Assembly should be operated in the same condition as installed in you instrument. Requirements for a system inverter design, which is intended to have a better display performance, a better power efficiency and a more reliable lamp. It shall help increase the lamp lifetime and reduce its leakage current. a. The asymmetry rate of the inverter current and voltage waveform should be 10% below; b. The distortion rate of the current and voltage waveform should be within √2 ±10%; c. The ideal sine current and voltage waveform shall be symmetric in positive and negative polarities. Ip I -p * Asymmetry rate = | I p – I –p | / Irms * 100% * Distortion rate = I p (or I –p) / Irms

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LM201U04 Liquid Crystal Display

Product Specification 3-2. Interface Connections
Interface chip must be used LVDS, part No. DS90CF383MTD(Transmitter) made by National Semiconductor. Or used the compatible interface chips(TI:SN75LVDS83). This LCD employs seven interface connections, a 30-pin connector is used for the module electronics interface. Six 2-pin connectors are used for the integral back-light system. The electronics interface connector is a model FI-XB30SRL-HF11 manufactured by JAE or used the connector MDF76RAW-30S-1H manufactured by HIROSE The mating connector part number FI-X30M(JAE) or equivalent. The pin configuration for the connector is shown in the table 3. Table 3. MODULE CONNECTOR PIN CONFIGURATION(LVDS) Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Symbol Vcc Vcc Vcc Vcc GND GND SR3P SR3M SCLKINP SCLKINM SR2P SR2M SR1P SR1M SR0P SR0M GND GND FR3P FR3M FCLKINP FCLKINM FR2P FR2M FR1P FR1M FR0P FR0M GND GND Description Supply voltage for LCD module Supply voltage for LCD module Supply voltage for LCD module Supply voltage for LCD module Ground Ground Plus signal of even channel 3 (LVDS) Minus signal of even channel 3 (LVDS) Plus signal of even clock channel (LVDS) Minus signal of even clock channel (LVDS) Plus signal of even channel 2 (LVDS) Minus signal of even channel 2 (LVDS) Plus signal of even channel 1 (LVDS) Minus signal of even channel 1 (LVDS) Plus signal of even channel 0 (LVDS) Minus signal of even channel 0 (LVDS) Ground Ground Plus signal of odd channel 3 (LVDS) Minus signal of odd channel 3 (LVDS) Plus signal of odd clock channel (LVDS) Minus signal of odd clock channel (LVDS) Plus signal of odd channel 2 (LVDS) Minus signal of odd channel 2 (LVDS) Plus signal of odd channel 1 (LVDS) Minus signal of odd channel 1 (LVDS) Plus signal of odd channel 0 (LVDS) Minus signal of odd channel 0 (LVDS) Ground Ground 30 1

Second data

First data

Connector pin arrangement
P/N, Maker : FI-XB30SRL-HF11, JAE

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LM201U04 Liquid Crystal Display

Product Specification
The backlight interface connector is a model BHSR-02VS-1(CN2/CN3) and BHR-05VS-1 (CN1/CN4) manufactured by JST. The mating connector part number are SM02B-BHSS-1-TB(2pin), SM04(9-E2)BBHS-1-TB or equivalent. The pin configuration for the connector is shown in the table below.

Table 4. BACKLIGHT CONNECTOR PIN CONFIGURATION
No CN1 2 3 4 5 1 CN2 2 1 CN3 2 CN4 1 2 3 4 5 LV HV HV NC LV LV Power supply for lamp 4(Low voltage side) Power supply for lamp 6(High voltage side) Power supply for lamp 5(High voltage side) NC Power supply for lamp 6(Low voltage side) Power supply for lamp 5Low voltage side) 1 1 LV HV Power supply for lamp 3(Low voltage side) Power supply for lamp 4(High voltage side) 1 HV NC LV LV HV Power supply for lamp 2(High voltage side) NC Power supply for lamp 1(Low voltage side) Power supply for lamp 2(Low voltage side) Power supply for lamp 3(High voltage side) 1 1 Pin 1 Symbol HV Description Power supply for lamp 1(High voltage side) Notes 1

Notes: 1. The high voltage power terminal is thick line. 2. The low voltage power terminal is thin line. Up Side <BACKLIGHT CONNECTOR DIAGRAM> Lamp1 Lamp 2 Lamp 3 Down Side Lamp 4 Lamp 5 Lamp 6

CN 1

CN 2

CN 3 CN 4

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LM201U04 Liquid Crystal Display

Product Specification 3-3. Signal Timing Specifications
This is the signal timing required at the input of the LVDS Transmitter. All of the interface signal timing should be satisfied with the following specifications for it’s proper operation. Table 5. Timing Table ITEM DCLK Period Frequency Hsync Period Width-Active Vsync Period Frequency Width-Active Data Enable Horizontal Valid Horizontal Back Porch Horizontal Front Porch Horizontal Blank Vertical Valid Vertical Back Porch Vertical Front Porch Vertical Blank SYMBOL
tCLK fCLK tHP tWH tVP fV tWV tHV tHBP tHFP tVV tVBP tVFP
-

Min 14.28 61.5 832 16 1230 59 3 800 8 8 32 1200 25 2 30

Typ 16.00 62.5 840 16 1240 60 3 800 16 8 40 1200 35 2 40

Max 16.26 70.0 906

Unit
ns MHz

Note

2pixels/clk 1

tCLK

16 1250 61 3 800 16 36 68 1200 35
tHP tCLK tHP Hz tHP

2

3 4

tWH+ tHBP+ tHFP

2 50
tWV+ tVBP+ tVFP

Notes: 1. Hsync period shall be a double number of 4 (based on 2pixels/clk) 2. Horizontal sync shall be active high. 3. Vertical frequency should be keep the above specification when the resolution & mode are changed. 4. Vertical sync shall be active high.

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LM201U04 Liquid Crystal Display

Product Specification 3-4. Signal Timing Waveforms

Hsync, Vsync, DE, DATA

0.7Vcc 0.3Vcc

tCLK

0.5VCC

Dclk VALID INVALID DATA DE(Data Enable)
Data are latched at the falling edge of DCLK

INVALID

tHP Hsync tWH

tHBP DE(Data Enable) tVP tWV Vsync tVBP DE(Data Enable)

tHV

tHFP

tVV

tVFP

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LM201U04 Liquid Crystal Display

Product Specification 3-5. Color Input Data Reference
The brightness of each primary color(red,green and blue) is based on the 8-bit gray scale data input for the color ; the higher the binary input, the brighter the color. The table below provides a reference for color versus data input. Table 6. COLOR DATA REFERENCE

Input Color Data Color Red MSB 0 1 0 0 0 1 1 1 0 0 0 1 1 1 0 0 0 0 0 0 0 1 0 0 0 1 1 1 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 1 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 1 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 1 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 1 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 LSB MSB 0 1 0 0 0 1 1 1 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 1 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 1 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 1 0 1 0 1 1 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 1 0 1 0 1 1 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 1 0 1 0 1 1 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 1 0 1 0 1 1 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 1 0 1 0 1 1 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 Green LSB MSB 0 0 1 0 1 0 1 1 0 0 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 1 0 1 0 1 1 0 0 0 0 0 0 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 Blue LSB 0 0 0 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 0 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1

R7 R6 R5 R4 R3 R2 R1 R0 G7 G6 G5 G4 G3 G2 G1 G0 B7 B6 B5 B4 B3 B2 B1 B0 Black Red (255) Green (255) Basic Blue (255) Color Cyan Magenta Yellow White Red(000) Dark Red(001) Red(002) ----------------Red(253) Red(254) Red(255) Bright

Red

Green(000) Dark Green(001) Green(002) --------Green --------Green(253) Green(254) Green(255) Bright Blue(000) Blue(001) Blue(002) ----------Blue(253) Blue(254) Blue(255) Dark

Blue

0 0 0 --- --- 0 0 Bright 0

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LM201U04 Liquid Crystal Display

Product Specification 3-6. Power Sequence

90%

90%

Power supply for LCD Vcc

10% 0V T1 T2 10% 0V T3 Valid data T4 T5 10% T6

10%

T7

Interface signal

Power for LAMP

OFF

Lamp on

OFF

Table 7. POWER SEQUENCE Parameter Values Min. Typ. Max. Units

T1 T2 T3 T4 T5 T6 T7

- 0 200 200 0 400

- - - - - - -

10 50 - - 50 10 -

ms ms ms ms ms ms ms

Notes : 1. Please avoid floating state of interface signal at invalid period. 2. When the interface signal is invalid, be sure to pull down the power supply for LCD VCC to 0V. Invalid signal with Vcc for a long period of time, causes permanent damage to LCD panel. 3. Lamp power must be turn on after power supply for LCD and interface signals are valid.

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LM201U04 Liquid Crystal Display

Product Specification 4. Optical Specifications
Optical characteristics are determined after the unit has been ‘ON’ for 30 minutes in a dark environment at 25 °C. The values specified are at an approximate distance 50cm from the LCD surface at a viewing angle of Φ and θ equal to 0 °. FIG. 1 presents additional information concerning the measurement equipment and method. FIG. 1 Optical Characteristic Measurement Equipment and Method LCD Module Optical Stage(x,y) Pritchard 880 or equivalent

Table 8. OPTICAL CHARACTERISTICS
Parameter Contrast Ratio Surface Luminance, white Luminance Variation Rise Time Response Time Decay Time Gray To Gray Color Coordinates RED GREEN BLUE WHITE Color shift Horizontal Vertical Viewing Angle general Effective Gray Scale Horizontal Vertical Horizontal Vertical RX RY GX GY BX BY WX WY

50cm (Ta=25 °C, VCC=20.0V, fV=60Hz, Dclk=125MHz, IBL=7.0mArms)
Values Min 400 250 Typ 700 300 7 9 12 18 0.639 0.342 0.290 -0.03 0.615 0.146 0.072 0.313 0.329 6 178 178 178 178 178 178 2.2 degree +0.03 1.39 25 ms ms ms ms cd/m2 MAx Units Notes 1 2 3 4 4 5 5

Symbol CR LWH δ WHITE TrR TrD TGTG_AVR TGTG_MAX

θCST_H θCST_V θH θV θGMA_H θGMA_V

degree degree

7 8 9

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LM201U04 Liquid Crystal Display

Product Specification
Notes 1. Contrast Ratio(CR) is defined mathematically as : Surface Luminance with all white pixels Contrast Ratio = Surface Luminance with all black pixels 2. Surface luminance is the center point across the LCD surface 50cm from the surface with all pixels displaying white under the condition of IBL = 7.0mArms . For more information see FIG 2. 3. The variation in surface luminance , δ WHITE is determined by measuring LON at each test position 1 through 9, and then dividing the maximum LON of 9 points luminance by minimum LON of 9 points luminance. For more information see FIG 2 WHITE = Maximum(LON1,LON2, ….. LON9) / Minimum(LON1,LON2, ….. LON9) Measuring point for surface luminance & measuring point for luminance variation

H/2 H/10

H/2 H/10 V/10

P1

P2

P3

V/2

V P4 P5 P6 V/2 V/10 P7 H FIG. 2 Measure Point for Luminance P8 P9 15 /27

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LM201U04 Liquid Crystal Display

Product Specification
4. The response time is defined as the following figure and shall be measured by switching the input signal for “black” and “white”. Response time is the time required for the display to transition from black to white (Rise Time, TrR) and from white to black (Decay Time, TrD).

TrR 100 90

TrD

Optical Response 10 0 FIG. 3 Response Time

5. The Gray to Gray response time is defined as the following figure and shall be measured by switching the input signal for “Gray To Gray “. - Gray step : 5 Step - TGTG_AVR is the total average time at rising time and falling time for “Gray To Gray “. - TGTG_MAX is the max time at rising time or falling time for “Gray To Gray “.
Rising Time Gray to Gray G255 Falling Time G255 G191 G127 G63 G0 G191 G127 G63 G0

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LM201U04 Liquid Crystal Display

Product Specification
6. Color shift is the angle at which the color difference is lower than 0.04. - Color difference (Δu’v’) u’= 4x -2x + 12y + 3 Δu’v’ = (u’1-u’2)2+(v’1-v’2)2 v’= 9y -2x + 12y +3
u’1, v’1 : u’v’ value at viewing angle direction u’2, v’2 : u’v’ value at front(θ=0)

- Pattern size : 25% Box size - Viewing angnle direction of color shift : Horizontal, Vertical
θ = 0。
yu z A

φ = 90。
(12:00)

θ

φ φ = 180。 (9:00) φ = 0。 (3:00)

xl

xr

TFT LCD MODULE

z'

yd

φ = 270。 (6:00)

25% Box size Viewing angle direction

( Test Pattern : Macbeth Chart )

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LM201U04 Liquid Crystal Display

Product Specification
7. Viewing angle(general) is the angle at which the contrast ratio is greater than 10.

8. Effective viewing angle is the angle at which the gamma shift of gray scale is lower than 0.3.

L = aV r + Lb
FIG. 4

log( L Lb ) = r log(V ) + log(a )

Here the Parameter α and γ relate the signal level V to the luminance L. The GAMMA we calculate from the log-log representation. (Fig. 4) 9. Grayscale Specification
Gray Level 0 31 63 95 127 159 191 223 255 Relative Luminance [%] (Typ.) 0.14 1.20 4.57 11.3 21.4 35.2 52.8 74.4 100

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LM201U04 Liquid Crystal Display

Product Specification 5. Mechanical Characteristics
The contents provide general mechanical characteristics for the model LM201U04-SL02 . In addition, the figures in the next page are detailed mechanical drawing of the LCD.

Horizontal Outside dimensions Vertical Depth Horizontal Bezel area Vertical Horizontal Active display area Vertical Weight (approximate) 3,200g (Typ.)

432.0 ± 0.5mm 331.5 ± 0.5mm 25.0 ± 0.5 mm 413.0 mm 311.0 mm 408.0 mm 306.0 mm

Surface Treatment

Hard coating (3H) Anti-glare treatment of the front polarizer Haze (25%)

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LM201U04 Liquid Crystal Display

Product Specification
<FRONT VIEW>

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Product Specification
<REAR VIEW>

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Product Specification 6. Reliability
Environment test condition No. 1 2 3 4 5 Test Item High temperature storage test Low temperature storage test High temperature operation test Low temperature operation test Vibration test (non-operating) Ta= 60°C Ta= -20°C Conditions 240h 240h 240h

Ta= 50°C 60%RH Ta= 0°C 240h

Waveform : Random Vibration level : 1.0G RMS Bandwidth : 10 ~ 500Hz Duration : X,Y,Z 10min One time each direction Shock level : 100G Waveform: half sine wave, 2ms Direction : ±X, ±Y, ±Z One time each direction 0 - 40,000 feet(12,192m) 0 - 12,000 feet (3657.6m)

6

Shock test (non-operating)

7

Altitude storage / shipment operating

{ Result Evaluation Criteria } There should be no change which might affect the practical display function when the display quality test is conducted under normal operating condition.

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LM201U04 Liquid Crystal Display

Product Specification 7. International Standards 7-1. Safety
a) UL 60950, Third Edition, Underwriters Laboratories, Inc., Dated Dec. 11, 2000. Standard for Safety of Information Technology Equipment, Including Electrical Business Equipment. b) CAN/CSA C22.2, No. 60950, Third Edition, Canadian Standards Association, Dec. 1, 2000. Standard for Safety of Information Technology Equipment, Including Electrical Business Equipment. c) EN 60950 : 2000, Third Edition IEC 60950 : 1999, Third Edition European Committee for Electrotechnical Standardization(CENELEC) EUROPEAN STANDARD for Safety of Information Technology Equipment Including Electrical Business Equipment.

7-2. EMC
a) ANSI C63.4 “Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and Electrical Equipment in the Range of 9kHZ to 40GHz. “American National Standards Institute(ANSI), 1992 b) C.I.S.P.R “Limits and Methods of Measurement of Radio Interface Characteristics of Information Technology Equipment.“ International Special Committee on Radio Interference. c) EN 55022 “Limits and Methods of Measurement of Radio Interface Characteristics of Information Technology Equipment.“ European Committee for Electrotechnical Standardization.(CENELEC), 1998 ( Including A1: 2000 )

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Product Specification 8. Packing 8-1. Designation of Lot Mark
a) Lot Mark A B C D E F G H I J K L M

A,B,C : Inch D : Year E : Month F : Panel Code G : Factory Code H : Assembly Code I,J,K,L,M : Serial No Note 1. Year
Year Mark 97 7 98 8 99 9 2000 0 2001 1 2002 2 2003 3 2004 4 2005 5 2006 6 2007 7

2. Month
Month Mark Jan 1 Feb 2 Mar 3 Apr 4 May 5 Jun 6 Jul 7 Aug 8 Sep 9 Oct A Nov B Dec C

3. Panel Code
Panel Code Mark P1 Factory 1 P2 Factory 2 P3 Factory 3 P4 Factory 4 P5 Factory 5 Hydis Panel H

4. Factory Code
Factory Code Mark LPL Gumi K LPL Nanjing C

5. Serial No
Serial No. Mark 1 ~ 99,999 00001 ~ 99999 100,000 ~ A0001 ~ A9999, - - - - , Z9999

b) Location of Lot Mark Serial NO. is printed on the label. The label is attached to the backside of the LCD module. This is subject to change without prior notice.

8-2. Packing Form
a) Package quantity in one box : 5 pcs b) Box Size : 530mm × 307mm × 453mm

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LM201U04 Liquid Crystal Display

Product Specification 9. PRECAUTIONS
Please pay attention to the following when you use this TFT LCD module.

9-1. MOUNTING PRECAUTIONS
(1) You must mount a module using holes arranged in four corners or four sides. (2) You should consider the mounting structure so that uneven force(ex. Twisted stress) is not applied to the module. And the case on which a module is mounted should have sufficient strength so that external force is not transmitted directly to the module. (3) Please attach a transparent protective plate to the surface in order to protect the polarizer. Transparent protective plate should have sufficient strength in order to the resist external force. (4) You should adopt radiation structure to satisfy the temperature specification. (5) Acetic acid type and chlorine type materials for the cover case are not describe because the former generates corrosive gas of attacking the polarizer at high temperature and the latter causes circuit break by electro-chemical reaction. (6) Do not touch, push or rub the exposed polarizers with glass, tweezers or anything harder than HB pencil lead. And please do not rub with dust clothes with chemical treatment. Do not touch the surface of polarizer for bare hand or greasy cloth.(Some cosmetics are determined to the polarizer.) (7) When the surface becomes dusty, please wipe gently with absorbent cotton or other soft materials like chamois soaks with petroleum benzene. Normal-hexane is recommended for cleaning the adhesives used to attach front / rear polarizers. Do not use acetone, toluene and alcohol because they cause chemical damage to the polarizer. (8) Wipe off saliva or water drops as soon as possible. Their long time contact with polarizer causes deformations and color fading. (9) Do not open the case because inside circuits do not have sufficient strength.

9-2. OPERATING PRECAUTIONS
(1) The spike noise causes the mis-operation of circuits. It should be lower than following voltage : V=±200mV(Over and under shoot voltage) (2) Response time depends on the temperature.(In lower temperature, it becomes longer.) (3) Brightness depends on the temperature. (In lower temperature, it becomes lower.) And in lower temperature, response time(required time that brightness is stable after turned on) becomes longer. (4) Be careful for condensation at sudden temperature change. Condensation makes damage to polarizer or electrical contacted parts. And after fading condensation, smear or spot will occur. (5) When fixed patterns are displayed for a long time, remnant image is likely to occur. (6) Module has high frequency circuits. Sufficient suppression to the electromagnetic interference shall be done by system manufacturers. Grounding and shielding methods may be important to minimized the interference. (7) Please do not give any mechanical and/or acoustical impact to LCM. Otherwise, LCM can not be operated its full characteristics perfectly.

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LM201U04 Liquid Crystal Display

Product Specification

9-3. ELECTROSTATIC DISCHARGE CONTROL
Since a module is composed of electronic circuits, it is not strong to electrostatic discharge. Make certain that treatment persons are connected to ground through wrist band etc. And don’t touch interface pin directly.

9-4. PRECAUTIONS FOR STRONG LIGHT EXPOSURE
Strong light exposure causes degradation of polarizer and color filter.

9-5. STORAGE
When storing modules as spares for a long time, the following precautions are necessary. (1) Store them in a dark place. Do not expose the module to sunlight or fluorescent light. Keep the temperature between 5°C and 35°C at normal humidity. (2) The polarizer surface should not come in contact with any other object. It is recommended that they be stored in the container in which they were shipped.

9-6. HANDLING PRECAUTIONS FOR PROTECTION FILM
(1) The protection film is attached to the bezel with a small masking tape When the protection film is peeled off, static electricity is generated between the film and polarizer. This should be peeled off slowly and carefully by people who are electrically grounded and with well ion-blown equipment or in such a condition, etc. (2) When the module with protection film attached is stored for a long time, sometimes there remains a very small amount of glue still on the bezel after the protection film is peeled off. (3) You can remove the glue easily. When the glue remains on the bezel or its vestige is recognized, please wipe them off with absorbent cotton waste or other soft material like chamois soaked with normal-hexane.

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LM201U04 Liquid Crystal Display

Product Specification
APPENDIX 1. REQUIRED SIGNAL ASSIGNMENT FOR FlatLink(TI:SN75LVDS83) Transmitter
Pin # Pin Name
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 VCC D5 D6 D7 GND D8 D9 D10 VCC D11 D12 D13 GND D14 D15 D16 VCC D17 D18 D19 GND D20 D21 D22 D23 VCC D24 D25

Require Signal
Power Supply for TTL Input TTL Input (R7) TTL Input (R5) TTL Input (G0) Ground pin for TTL TTL Input (G1) TTL Input (G2) TTL Input (G6) Power Supply for TTL Input TTL Input (G7) TTL Input (G3) TTL Input (G4) Ground pin for TTL TTL Input (G5) TTL Input (B0) TTL Input (B6) Power Supply for TTL Input TTL Input (B7) TTL Input (B1) TTL Input (B2) Ground pin for TTL Input TTL Input (B3) TTL Input (B4) TTL Input (B5) TTL Input (RSVD) Power Supply for TTL Input TTL Input (HSYNC) TTL Input (VSYNC)

Pin #
29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56

Pin Name
GND D26 TX CLKIN PWR DWN PLL GND PLL VCC PLL GND LVDS GND TxOUT3+ TxOUT3- TX CLKOUT+ TX CLKOUT- TX OUT2+ TX OUT2- LVDS GND LVDS VCC TX OUT1+ TX OUT1- TX OUT0+ TX OUT0- LVDS GND D27 D0 D1 GND D2 D3 D4

Require Signal
Ground pin for TTL TTL Input (DE) TTL Level clock Input Power Down Input Ground pin for PLL Power Supply for PLL Ground pin for PLL Ground pin for LVDS Positive LVDS differential data output 3 Negative LVDS differential data output 3 Positive LVDS differential clock output Negative LVDS differential clock output Positive LVDS differential data output 2 Negative LVDS differential data output 2 Ground pin for LVDS Power Supply for LVDS Positive LVDS differential data output 1 Negative LVDS differential data output 1 Positive LVDS differential data output 0 Negative LVDS differential data output 0 Ground pin for LVDS TTL Input (R6) TTL Input (R0) TTL Input (R1) Ground pin for TTL TTL Input (R2) TTL Input (R3) TTL Input (R4)

Notes : Refer to LVDS Transmitter Data Sheet for detail descriptions.

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May. 27. 2005

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