LG Display LC500DUE-SFU1 Specification

( ) Preliminary Specification

(●) Final Specification

Title 50.0” WUXGA TFT LCD

LC500DUE

Product Specification

SPECIFICATION

FOR

APPROVAL

BUYER LGE

MODEL

APPROVED BY

SIGNATURE

DATE

SUPPLIER LG Display Co., Ltd.

*MODEL LC500DUE

SUFFIX SFU1 (RoHS Verified)

*When you obtain standard approval,

please use the above model name without suffix

APPROVED BY

J.T. Kim/ Team Leader

REVIEWED BY

J.Y. Jeong/ Project Leader

PREPARED BY

S.W. Kwag/ Engineer

SIGNATURE

DATE

Please return 1 copy for your confirmation with

your signature and comments.

Ver. 1.1

TV Product Development Dept.

LG Display Co., Ltd.

1 /40

Product Specification

CONTENTS

LC500DUE

Number ITEM

COVER

CONTENTS

RECORD OF REVISIONS 3

1 GENERAL DESCRIPTION

2 ABSOLUTE MAXIMUM RATINGS

3 ELECTRICAL SPECIFICATIONS

3-1 ELECTRICAL CHARACTERISTICS

3-2 INTERFACE CONNECTIONS

3-3 SIGNAL TIMING SPECIFICATIONS

3-4 SIGNAL TIMING WAVEFORMS

3-5 COLOR DATA REFERENCE

3-6 POWER SEQUENCE

4 OPTICAL SPECIFICATIONS

5 MECHANICAL CHARACTERISTICS

6 RELIABILITY

Page

7 INTERNATIONAL STANDARDS

7-1 SAFETY

7-2 EMC

7-3 ENVIRONMENT 28

8 PACKING

8-1 DESIGNATION OF LOT MARK

8-2 PACKING FORM

9 PRECAUTIONS

9-1 MOUNTING PRECAUTIONS 30

9-2 OPERATING PRECAUTIONS 30

9-3 ELECTROSTATIC DISCHARGE CONTROL

9-4 PRECAUTIONS FOR STRONG LIGHT EXPOSURE 31

9-5 STORAGE

9-6 HANDLING PRECAUTIONS FOR PROTECTION FILM 31

9-7 OPERATING GONDITION GUIDE 31

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Product Specification

RECORD OF REVISIONS

Revision No. Revision Date Page Description

0.1 Sep, 11, 2012 - Preliminary Specification(First Draft)

0.2 Nov. 16. 2012 - TBD Spec updated

39 Appendix VI LED Array Electrical Spec updated

0.3 Dec. 04. 2012 25,26 Mechanical drawing updated

1.0 Dec. 28. 2012 - Final Specification

1.1 Jan. 15. 2013 26 Mechanical drawing updated ( Toque marking changed )

LC500DUE

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LC500DUE

Product Specification

1. General Description

The LC500DUE is a Color Active Matrix Liquid Crystal Display with an integral Light Emitting Diode (LED) backlight system. The matrix employs a-Si Thin Film Transistor as the active element. It is a transmissive display type which is operating in the normally black mode. It has a 49.50 inch diagonally measured active display area with WUXGA resolution (1080 vertical by 1920 horizontal pixel array). Each pixel is divided into Red, Green and Blue sub-pixels or dots which are arrayed in vertical stripes. Gray scale or the luminance of the sub-pixel color is determined with a 8-bit gray scale signal for each dot. Therefore, it can present a palette of more than 16.7Milion colors. It has been designed to apply the 8-bit 2-port LVDS interface. It is intended to support LCD TV, PCTV where high brightness, super wide viewing angle, high color gamut, high color depth and fast response time are important.

LVDS

2Port

LVDS Select

CN1

(51pin)

+12.0V

LED Anode1 LED Cathode1 LED Anode2

LED Cathode2

LVDS 1,2

Option signal

EEPROM

SCL

Timing Controller

LVDS Rx + DGA

Power Circuit

SDA

Integrated

Block

CN1 (7pin)

EPI(RGB)

Control Signals

Power Signals

Source Driver Circuit

S1 S1920

TFT - LCD Panel

(1920 × RGB × 1080 pixels)

[Gate In Panel]

G1080

Back light Assembly

General Features

Active Screen Size 49.50 inches(1257.31mm) diagonal

Outline Dimension 1123.0(H) × 644.2(V) X 40.9.0(B) (Typ.)

Pixel Pitch 0.57075 mm x 0.57075 mm

Pixel Format 1920 horiz. by 1080 vert. Pixels, RGB stripe arrangement

Color Depth 8bit, 16.7 Million colors

Luminance, White 300 cd/m2 (Center 1point ,Typ.)

Viewing Angle (CR>10) Viewing angle free ( R/L 178 (Min.), U/D 178 (Min.))

Power Consumption

Weight 10.0 Kg (Typ.)

Display Mode Transmissive mode, Normally black

Surface Treatment Hard coating(2H), Anti-glare treatment of the front polarizer .Haze 1%(Typ)

Total 95.34W (Typ.) [Logic= 6.54W, LED Backlight=88.8(TBD)W (IF_cathode=400mA)

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LC500DUE

Product Specification

2. Absolute Maximum Ratings

The following items are maximum values which, if exceeded, may cause faulty operation or permanent damage to the LCD module.

Table 1. ABSOLUTE MAXIMUM RATINGS

Parameter Symbol

Power Input Voltage LCD Circuit VLCD -0.3 +14.0 VDC

LED Input Voltage Forward Voltage VF - +130 VDC

T-Con Option Selection Voltage VLOGIC -0.3 +4.0 VDC

Operating Temperature TOP 0 +50 °C

Storage Temperature TST -20 +60 °C

Panel Front Temperature TSUR - +68 °C 4

Operating Ambient Humidity HOP 10 90 %RH

Storage Humidity HST 10 90 %RH

Note

1. Ambient temperature condition (Ta = 25 ± 2 °C )

Value

Unit Note

Min Max

2. Temperature and relative humidity range are shown in the figure below.

Wet bulb temperature should be Max 39°C, and no condensation of water.

3. Gravity mura can be guaranteed below 40°C condition.

4. The maximum operating temperatures is based on the test condition that the surface temperature

of display area is less than or equal to 68°C with LCD module alone in a temperature controlled chamber. Thermal management should be considered in final product design to prevent the surface temperature of display area from being over 68℃. The range of operating temperature may be degraded in case of improper thermal management in final product design.

90%

2,3

Ver. 1.1

Wet Bulb Temperature [°C]

10 20 30 40 50 60 70 800-20 Dry Bulb Temperature [°C]

60%

40%

10%

Storage

Operation

Humidity [(%)RH]

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LC500DUE

Product Specification

3. Electrical Specifications

3-1. Electrical Characteristics

It requires two power inputs. One is employed to power for the LCD circuit. The other is used for the LED backlight.

Table 2. ELECTRICAL CHARACTERISTICS

Parameter Symbol

Min Typ Max

Circuit :

Power Input Voltage VLCD 10.8 12.0 13.2 VDC

Power Input Current ILCD

Power Consumption PLCD 6.54 8.5 Watt 1

Rush current IRUSH - 5.0 A 3

Note

1. The specified current and power consumption are under the V

- 545 710 mA 1

- 830 1080 mA 2

Value

Unit Note

=12.0V, Ta=25 ± 2°C, fV=60Hz

LCD

condition, and mosaic pattern(8 x 6) is displayed and fVis the frame frequency.

2. The current is specified at the maximum current pattern.

3. The duration of rush current is about 2ms and rising time of power input is 0.5ms (min.).

4. Ripple voltage level is recommended under ±5% of typical voltage

White : 255 Gray Black : 0 Gray

Ver. 1.1

Mosaic Pattern(8 x 6)

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LC500DUE

Product Specification

Table 3. ELECTRICAL CHARACTERISTICS (Continue)

Parameter Symbol

Min Typ Max

Backlight Assembly :

Forward Current (one array)

Forward Voltage V

Power Consumption P

Anode I

Cathode I

F (anode)

F (cathode)

102 111 120 Vdc 4

- 88.8 96 W 5

Burst Dimming Duty On duty 1 100 %

Burst Dimming Frequency 1/T 95 182 Hz 7

LED Array : (APPENDIX-V)

Life Time 30,000 Hrs 6

Values

400 mAdc

Unit Note

±5%

2, 3

Notes :

The design of the LED driver must have specifications for the LED array in LCD Assembly. The electrical characteristics of LED driver are based on Constant Current driving type. The performance of the LED in LCM, for example life time or brightness, is extremely influenced by the characteristics of the LED Driver. So, all the parameters of an LED driver should be carefully designed. When you design or order the LED driver, please make sure unwanted lighting caused by the mismatch of the LED and the driver (no lighting, flicker, etc) has never been occurred. When you confirm it, the LCD– Assembly should be operated in the same condition as installed in your instrument.

1. Electrical characteristics are based on LED Array specification.

2. Specified values are defined for a Backlight Assembly. (IBL :6 LED array/LCM)

3. Each LED array has one anode terminal and one cathode terminals. The forward current(IF) of the anode terminal is 400mA and it supplies 400mA into 1 strings, respectively

1 Array ( 10 LED PKG)

400 mA

Anode#1

1 Array ( 10 LED PKG)

° ° °

1 String (3 Array)

Cathode #1

400 mA

Ver. 1.1

Anode#2

400 mA

° ° °

1 String (3 Array)

Cathode #2

400 mA

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Product Specification

4. The forward voltage(VF) of LED array depends on ambient temperature (Appendix-VI)

5. Maximum level of power consumption is measured at initial turn on.

Typical level of power consumption is measured after 1hrs aging at 25 ± 2°C.

6. The life time(MTTF) is determined as the time at which brightness of the LED is 50% compared to that of

initial value at the typical LED current on condition of continuous operating at 25 ± 2°C, based on duty 100%.

7. The reference method of burst dimming duty ratio. It is recommended to use synchronous V-sync frequency to prevent waterfall (Vsync * 2 =Burst Frequency) Though PWM frequency is over 182Hz (max252Hz), function of backlight is not affected.

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LC500DUE

Product Specification

3-2. Interface Connections

This LCD module employs three kinds of interface connection, 51-pin connector is used for the module electronics and 7-pin connectors are used for the integral backlight system.

3-2-1. LCD Module

- LCD Connector(CN1): FI-RE51S-HF(manufactured by JAE) or GT05P-51S-H38(manufactured by LSM) or IS050-C51B-C39(manufactured by UJU)

- Mating Connector : FI-R51HL(JAE) or compatible

Table 4. MODULE CONNECTOR(CN1) PIN CONFIGURATION

No Symbol Description No Symbol Description

10 11

20 21 22

24 25 26

NC ot GND

LVDS Select

GND

R1AN

R1AP

R1BN

R1BP

R1CN

R1CP

GND

R1CLKN R1CLKP

GND R1DN

R1DP

NC No connection NC No connection

NC or GND

No Connection or Ground

No Connection (Note 4)

‘H’ =JEIDA , ‘L’ or NC = VESA

No Connection (Note 4)

No Connection (Note 4) Ground

FIRST LVDS Receiver Signal (A-)

FIRST LVDS Receiver Signal (A+)

FIRST LVDS Receiver Signal (B-)

FIRST LVDS Receiver Signal (B+)

FIRST LVDS Receiver Signal (C-)

FIRST LVDS Receiver Signal (C+) Ground

FIRST LVDS Receiver Clock Signal(-)

FIRST LVDS Receiver Clock Signal(+) Ground

FIRST LVDS Receiver Signal (D-)

FIRST LVDS Receiver Signal (D+)

No Connection or Ground

39 40

46 47 48

50 51

- - -

R2AN

R2AP

R2BN

R2BP

R2CN

R2CP

GND

R2CLKN

R2CLKP

GND

R2DN

R2DP

NC No connection

NC or GND

GND Ground (Note 5)

GND Ground

NC No connection VLCD Power Supply +12.0V

VLCD Power Supply +12.0V

VLCD Power Supply +12.0V VLCD Power Supply +12.0V

No Connection

SECOND LVDS Receiver Signal (A-)

SECOND LVDS Receiver Signal (A+)

SECOND LVDS Receiver Signal (B-)

SECOND LVDS Receiver Signal (B+)

SECOND LVDS Receiver Signal (C-)

SECOND LVDS Receiver Signal (C+) Ground

SECOND LVDS Receiver Clock Signal(-)

SECOND LVDS Receiver Clock Signal(+) Ground

SECOND LVDS Receiver Signal (D-)

SECOND LVDS Receiver Signal (D+)

No Connection or Ground

Note

Ver. 1.1

1. All GND(ground) pins should be connected together to the LCD module’s metal frame.

2. All VLCD (power input) pins should be connected together.

3. All Input levels of LVDS signals are based on the EIA 644 Standard.

4. #1~#6 & #8~#10 NC (No Connection): These pins are used only for LGD (Do not connect)

5. Specific pin No. #44 is used for “No signal detection” of system signal interface. It should be GND for NSB(No Signal Black) during the system interface signal is not. If this pin is “H”, LCD Module displays AGP(Auto Generation Pattern).

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Product Specification

3-2-2. Backlight Module

[ CN201 ]

1) LED Array ass`y Connector (Plug)

: SMH200-07

(manufactured by Yeonho)

2) Mating Connector (Receptacle)

: SMAW200A-H07AA(Dip Type)

20037WR-H07AA(SMD Type)

(manufactured by Yeonho)

Table 5. BACKLIGHT CONNECTOR PIN CONFIGURATION(CN201)

LC500DUE

No Symbol(CN201)

1 L2 Cathode LED Output Current L2

3 L2 Anode LED Input Current for L2

4 NC

5 L1 Cathode LED Output Current for L1

7 L1 Anode LED Input Current for L1

◆ Rear view of LCM

Description

7pin

CN201

배면

배면배면

Note(Scanning Block)

1.3 Block2 NC

2Block6 NC

LED 1Bar LED 2Bar LED 3Bar LED 4Bar

LED 5Bar LED 6Bar

1 Block

2 Block

3 Block

Ver. 1.1

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LC500DUE

Product Specification

3-3. Signal Timing Specifications

Table 6 shows the signal timing required at the input of the LVDS transmitter. All of the interface signal timings should be satisfied with the following specification for normal operation.

Table 6. TIMING TABLE (DE Only Mode)

ITEM Symbol Min Typ Max Unit Note

Horizontal

Vertical

Frequency

Display

Period

Blank tHB 100 140 240 tCLK 1

Total tHP 1060 1100 1200 tCLK

Display

Period

Blank tVB

Total tVP

ITEM Symbol Min Typ Max Unit Note

DCLK fCLK 63.00 74.25 78.00 MHz

Horizontal fH 57.3 67.5 70 KHz 2

Vertical fV

tHV 960 960 960 tCLK 1920 / 2

tVV 1080 1080 1080 Lines

(228)

1100

(1308)

(47)

(270)

1125

(1350)

(50)

(300)

1149

(1380)

(53)

Lines 1

Lines

NTSC (PAL)

notes: 1. The input of HSYNC & VSYNC signal does not have an effect on normal operation (DE Only Mode).

If you use spread spectrum of EMI, add some additional clock to minimum value for clock margin.

2. The performance of the electro-optical characteristics may be influenced by variance of the vertical refresh rate and the horizontal frequency

3. Spread Spectrum Rate (SSR) for 50KHz ~ 100kHz Modulation Frequency(FMOD) is calculated by

(7 – 0.06*Fmod), where Modulation Frequency (FMOD) unit is KHz. LVDS Receiver Spread spectrum Clock is defined as below figure

※ Timing should be set based on clock frequency.

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Product Specification

※ Please pay attention to the followings when you set Spread Spectrum Rate(SSR) and Modulation Frequency(FMOD)

LC500DUE

1. Please set proper Spread Spectrum Rate(SSR) and Modulation Frequency (FMOD) of TV system LVDS output.

2. Please check FOS after you set Spread Spectrum Rate(SSR) and Modulation Frequency(FMOD) to avoid abnormal display. Especially, harmonic noise can appear when you use Spread Spectrum under FMOD 30 KHz.

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+ 28 hidden pages

LG Display LC500DUE-SFU1 Specification

Specifications and Main Features

Frequently Asked Questions

User Manual

RECORD OF REVISIONS

1. General Description