LG.Philips LCD LC470WUN-SAA1 Specification

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LC470WUN

Product Specification

SPECIFICATION

FOR

APPROVAL

)

(

Preliminary Specification



)

(

Final Specification

MODEL

APPROVED BY

BUYER

SIGNATURE

DATE

47.0” WUXGA TFT LCDTitle

LG.Philips LCD Co., Ltd.SUPPLIER

LC470WUN*MODEL

SAA1 (RoHS Verified)SUFFIX

*When you obtain standard approval,

please use the above model name without suffix

APPROVED BY

J.H. Yoon /Senior Manager

REVIEWED BY

P.Y. Kim / Manager

SIGNATURE

DATE

PREPARED BY

Please return 1 copy for your confirmation with

your signature and comments.

Ver. 0.4

Y.N. Lee / Engineer

TV Product Development Dept.

LG. Philips LCD Co., Ltd

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LC470WUN

Product Specification

CONTENTS

RECORD OF REVISIONS

GENERAL DESCRIPTION1

ABSOLUTE MAXIMUM RATINGS2

ELECTRICAL SPECIFICATIONS3

ELECTRICAL CHARACTERISTICS3-1

INTERFACE CONNECTIONS3-2

SIGNAL TIMING SPECIFICATIONS3-3

SIGNAL TIMING WAVEFORMS3-4

COLOR DATA REFERENCE3-5

POWER SEQUENCE3-6

OPTICAL SPECIFICATIONS4

MECHANICAL CHARACTERISTICS5

ITEMNumber

Page

1COVER

Ver. 0.4

RELIABILITY6

INTERNATIONAL STANDARDS7

SAFETY7-1

EMC7-2

PACKING8

DESIGNATION OF LOT MARK8-1

PACKING FORM8-2

PRECAUTIONS9

MOUNTING PRECAUTIONS9-1

OPERATING PRECAUTIONS9-2

ELECTROSTATIC DISCHARGE CONTROL9-3

PRECAUTIONS FOR STRONG LIGHT EXPOSURE9-4

STORAGE9-5

HANDLING PRECAUTIONS FOR PROTECTION FILM9-6

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LC470WUN

Product Specification

RECORD OF REVISIONS

DescriptionPageRevision DateRevision No.

Preliminary Specification(First Draft) -Aug, 28, 20070.1

Update The General Features4Nov, 05, 20070.2

Update The Electrical Specifications6,7

Change The Interface Connections8,9

Update The Signal Timing Specifications10

Update The Optical Specification15,16

Update The Mechanical Characteristics19

Change The Front/ Rear View Drawing20,21

Change The Appendix I~IV27-32

Change The Electrical Characteristics (Note 3)6Dec, 10, 20070.3

Change The Signal Timing Specifications13

Update The Optical Specification15

Change The Front/Rear View Drawing20,21

Change The Packing form (Pallet Size)24

Change The Operating Precautions25

Add The Appendix I~XII27-38

Change The Rear View Drawing21Dec, 12, 20070.4

Ver. 0.4

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1. General Description

The LC470WUN 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 display type which is operating in the normally black mode. It has a 46.96 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 10-bit gray scale signal for each dot. Therefore, it can present a palette of more than 1.07 Billion colors. It has been designed to apply the 10-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.

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LC470WUN

Product Specification

+12.0V

LVDS

2Port

DCR Enable

VBR_OUT

Bit S election

LVDS Selection

+24.0V, GND, VBR-A,VBR-B

CN1

(51pin)

Status

+24.0V, GND

General Features

EEPROM

SCL

Timing Controller

[LVDS Rx + ODC

integrated]

Power Circuit

Block

Inverter(Master)

Inverter(Slave)

46.96 inch (1192.87mm) diagonalActive Screen Size

1096.0(H) x 640.0 (V) x 51 mm(D) (Typ.)Outline Dimension

0.5415 mm x 0.5415 mmPixel Pitch

1920 horiz. by 1080 vert. Pixels, RGB stripe arrangementPixel Format

SDA

Mini-LVDS(RGB)

Gate Driver Circuit

G1080

3PinX1C N(High)

Source Driver Circuit

S1 S1920

TFT - LCD Panel

(1920  RGB  1080 pixels)

Back light Assembly

10Bit (D), 1.07 Billion colorsColor Depth

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

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

Total 230.08 W (Typ.) [Logic=7.08W, Backlight=223W (V

BR-A

14.5 Kg (Typ.) Weight

Transmissive mode, Normally blackDisplay Mode

Hard coating(3H), Anti-glare treatment of the front polarizer (Haze 13%)Surface Treatment

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=1.65V)]Power Consumption

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2. Absolute Maximum Ratings

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

Table 1. ABSOLUTE MAXIMUM RATINGS

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LC470WUN

Product Specification

Value

Parameter Remark

Symbol

Unit

MaxMin

Power Input

Voltage

LCM

VDC+27.0-0.3VBLBacklight inverter

VDC+5. 5-0.3VON/OFFON/OFF Control Voltage

VDC+5.00VBRBrightness Control Voltage

+500TOPOperating Temperature

+60-20TSTStorage Temperature

C

%RH9010HOPOperating Ambient Humidity

%RH9010HSTStorage Humidity

Notes : 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.

2. Gravity mura can be guaranteed under 40condition.

90%

60%

at 25 ± 2 CVDC+14.0-0.3VLCD

Note 1,2

Ver. 0.4

Wet Bulb

Temperature [

10 20 30 40 50 60 70 800-20

Dry Bulb Temperature [

C]

40%

Humidity [(%)RH]

10%

C]

Storage

Operation

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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 CCFL backlight and inverter circuit.

Table 2. ELECTRICAL CHARACTERISTICS

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LC470WUN

Product Specification

Parameter Symbol

Value

Circuit :

Power Input Voltage

Power Input Current

Power Consumption

Rush current

LCD

RUSH

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

condition whereas mosaic pattern(8 x 6) is displayed and f

2. The current is specified at maximum current pattern.

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

White : 1023Gray Black : 0Gray

MaxTypMin

12.612.011.4V

=12.0V, 25 ± 2C, fV=60Hz

LCD

is the frame frequency.

NoteUnit

1mA770590410

2mA1080830580

1Watt9.247.08-P

3A5--I

Mosaic Pattern(8 x 6)

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Table 3. ELECTRICAL CHARACTERISTICS (Continue)

Parameter Symbol

Inverter :

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LC470WUN

Product Specification

Values

NotesUnit

MaxTypMin

Power Supply

Input Current

Power Consumption

Input Voltage for

Control System

On/Off

Signals

Brightness Adjust

Lamp:

Discharge Stabilization Time

IBL_AAfter Aging

IBL_BBefore Aging

BR-ABrightness Adjust

On Vdc5.0-2.5V on

Off

BR-B

Vdc25.224.022.8VBLPower Supply Input Voltage

1Vp-p0.5--Power Supply Input Voltage Ripple

A14.0--IrushPower Supply Input Current (In-Rush)

BR-A = 1.65V … 1A

BR-A = 3.3V … 1A

BR-A = 1.65V … 2A

BR-A = 3.3V … 2A

BL = 22.8V

BR-B = 3.3V

BR-A = 1.65V

BR-A = 1.65V … 1W

9.3-

10.0-

11.0-

12.0-

-PBL

10.3

11.0

12.0

13.0

250223

Vdc3.31.650.0V

Vdc0.80.0-0.3V off

V3.3-0V

3min3

Hrs50,000Life Time

Notes :

1. Electrical characteristics are determined after the unit has been ‘ON’ and stable for approximately 120

minutes at 252C. The specified current and power consumption are under the typical supply Input voltage 24Vand V

BR (VBR-A : 1.65V & VBR-B :3.3V), it is total power consumption.

The ripple voltage of the power supply input voltage is under 0.5 Vp-p. LPL recommend Input Voltage is

24.0V  5%.

2. Electrical characteristics are determined within 30 minutes at 252C.

The specified currents are under the typical supply Input voltage 24V.

3. The brightness of the lamp after lighted for 5minutes is defined as 100%. TS is the time required for the brightness of the center of the lamp to be not less than 95% at typical current.

The screen of LCD module may be partially dark by the time the brightness of lamp is stable after turn on.

4. Specified Values are for a single lamp which is aligned horizontally. The life time is determined as the time which luminance of the lamp is 50% compared to that of initial value at the typical lamp current (VBR-A : 1.65V & VBR-B :3.3V), on condition of continuous operating at 25 2C

5. The duration of rush current is about 10ms.

Ver. 0.4

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3-2. Interface Connections

This LCD module employs two kinds of interface connection, a 51-pin connector is used for the module electronics and Master 14-pin and Slave 12-pin connectors are used for the integral backlight system.

3-2-1. LCD Module

- LCD Connector(CN1): FI-RE51S-HF(manufactured by JAE) or Equivalent

- Mating Connector : FI-RE51HL(manufactured by JAE)

Table 4. MODULE CONNECTOR(CN1) PIN CONFIGURATION

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LC470WUN

Product Specification

DescriptionSymbolNo

6 7

GND

GND11

RA1N12

RA1P13

RB1N14 RB1P

RC1N16

RC1P17

GND18

RCLK1N19 RCLK1P

GND21 RD1N22

RD1P23

RE1N24

RE1P25

GND

Ground

No ConnectionNC

‘H’ =JEIDA , ‘L’ = VESA LVDS Select

External VBRVBR_EXT

VBR outputVBR_OUT

‘H’ = Enable , ‘L’ = Disable DCR_Enable

Ground

FIRST CHANNEL A-

FIRST CHANNEL A+

FIRST CHANNEL B-

FIRST CHANNEL B+

FIRST CHANNEL C-

FIRST CHANNEL C+ Ground

FIRST CLOCK CHANNEL Clk-

FIRST CLOCK CHANNEL Clk+ Ground

FIRST CHANNEL D-

FIRST CHANNEL D+

FIRST CHANNEL E-

FIRST CHANNEL E+ Ground

32 33

47 48

Symbol

Bit Select

RA2N

RA2P

RB2N

RB2P

RC2N RC2P

GND

RCLK2N

RCLK2P

GND

RD2N

RD2P

RE2N

RE2P

GND

NC VLCD

VLCD

‘H’ = 10Bit (D)

SECOND CHANNEL A-

SECOND CHANNEL A+

SECOND CHANNEL B-

SECOND CHANNEL B+

SECOND CHANNEL CSECOND CHANNEL C+ Ground

SECOND CLOCK CHANNEL Clk-

SECOND CLOCK CHANNEL Clk+ Ground

SECOND CHANNEL D-

SECOND CHANNEL D+

SECOND CHANNEL E-

SECOND CHANNEL E+ Ground

Ground

No connection Power Supply +12.0V

Power Supply +12.0V

Description

Notes :

1. The pin no 44 is LCD Test option. “AGP” (Auto Generation LCM operates Pattern) or “NSB” (No Signal Black) is case that LVDS signals are out of frequency or abnormal condition in spite of 12 volt power supply. LPL recommends “NSB”. ( AGP : “VCC” or “OPEN” / NSB : “GND” )

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

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

4. All Input levels of LVDS signals are based on the EIA 664 Standard.

5. Specific pins(pin No. #1~#10) are used for internal data process of the LCD module.

If not used, these pins are no connection.

6. If DCR function should be enable(‘H’), 10th pin must be connected to serial resistor which value is under 1k ohm.

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3-2-2. Backlight Inverter

Master

-Inverter Connector : S14B-PH-SMC (JST) or Equivalent

- Mating Connector : PHR-14 or Equivalent

Table 5. INVERTER CONNECTOR PIN CONFIGULATION

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Product Specification

Slave

-Inverter Connector : S12B-PH-SMC (JST)

-Mating Connector : PHR-12 or Equivalent

Master

or Equivalent

Slave

LC470WUN

NoteDescriptionSymbolPin No

BR-A

ON/OFF

BR-B

Status

Power Supply +24.0VVBL

Backlight GroundGND

Analog dimming voltage DC 0.0V ~ 3.3V (Typ : 1.65V)

0.0V ~ 5.0V

Burst dimming voltage DC 0.0V ~ 3.3V

Normal : Upper 3.0V

Abnormal : Under 0.7V

VBL

GND

VBR-B

Notes : 1. GND should be connected to the LCD module’s metal frame.

2. If Pin #11 is open, V

BR-A = 1.65V. When apply over 1.65V( ~ 3.3V) continuously,

its luminance is increasing however lamp’s life time is decreasing. It could be usable for boost up luminance when using DCR (=Dynamic contrast ratio) function only.

3. Minimum Brightness : V

BR-B =0V Maximum Brightness : VBR-B = 3.3V

4. Even though Pin #14 is open, there is no effect on inverter operating, The output terminal of inverter.

5. Each impedance of pin #11,12 and 13 is 140[K], 41[K],125[K]

Don’t careOn/Off

VBL

GND

2, 3Don’t careVBR-A

4-Status

Rear view of LCM

…

PCB

…

PCB

…

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<Slave>

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3-3. Signal Timing Specifications

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

Table 6. TIMING TABLE for NTSC (DE Only Mode)

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LC470WUN

Product Specification

Horizontal

Vertical

Frequency

Display Period

Blank

Total

DCLK

Horizontal

Vertical

Symbol

tHV

tHB

VVDisplay Period

VBBlank

VPTotal

Symbol

fCLK

tclk-960-

tclk32014072

Lines-1080-t

Lines864512t

Lines116611251090t

KHz70.967.564.1

Hz636057

NoteUnitMaxTypMinITEM

2200/2tclk128011001060

NoteUnitMaxTypMinITEM

148.5/2MHz7874.2570.5

Table 7 shows the signal timing required at the input of the LVDS transmitter. All of the interface signal timing should be satisfied with the following specification for normal operation.

Table 7. TIMING TABLE for PAL (DE Only Mode)

Symbol

NoteUnitMaxTypMinITEM

Display Period

Horizontal

Vertical Lines300270228t

Frequency

Blank

Total

DCLK

Horizontal

Vertical

tHV

tHB

VVDisplay Period

VBBlank

VPTotal

Symbol

fCLK

tclk-960-

tclk32014072

2200/2tclk128011001060

Lines-1080-t

Lines138013501308t

NoteUnitMaxTypMinITEM

148.5/2MHz7874.2570.5

KHz70.967.564.1

Hz535047

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

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

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3-4. Signal Timing Waveforms

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LC470WUN

Product Specification

DE, Data

DCLK

tCLK

First data

Second data

0.5 VDD

Invalid data

DE(Data Enable)

* Reference : Sync. Relation

HSync

0.7VDD

Valid data

Pixel 0,0 Pixel 2,0

Valid data

Pixel 1,0 Pixel 3,0

tHP

0.3VDD

Invalid data

* tHB = tHFP + tWH +tHBP

* tVB = tVFP + tWV +tVBP

tHBP tHV

tHFP

DE(Data Enable)

tVP

tWV

VSync

tVBP

tVV tVFP

DE(Data Enable)

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3-5. Color Data Reference

The brightness of each primary color(red,green,blue) is based on the 10-bit gray scale data input for the color. The higher binary input, the brighter the color. Table 8 provides a reference for color versus data input.

Table 8. COLOR DATA REFERENCE

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LC470WUN

Product Specification

Input Color Data

Basic Color

RED

Color

Black Red (1023)

Green (1023)

Blue (1023) Cyan Magenta Yellow White RED (000) RED (001)

RED (1022) RED (1023)

...

RED

MSB LSB

GREEN

MSB LSB

BLUE

MSB LSB

B9 B8 B7 B6 B5 B4 B3 B2 B1 B0G9 G8 G7 G6 G5 G4 G3 G2 G1 G0R9 R8 R7 R6 R5 R4 R3 R2 R1 R0

000000000 0000000000 0000000000 0 000000000 0000000000 0111111111 1 000000000 0111111111 1000000000 0 111111111 1000000000 0000000000 0 111111111 1111111111 1000000000 0 111111111 1000000000 0111111111 1 000000000 0111111111 1111111111 1

111111111 1111111111 1111111111 1 000000000 0000000000 00 0 0 0 0 0 0 0 0 0 000000000 0000000000 00 0 0 0 0 0 0 0 0 1

.........

000000000 0000000000 01 1 1 1 1 1 1 1 1 0 000000000 0000000000 01 1 1 1 1 1 1 1 1 1 000000000 00 0 0 0 0 0 0 0 0 0000000000 0 000000000 00 0 0 0 0 0 0 0 0 1000000000 0

000000000 01 1 1 1 1 1 1 1 1 0000000000 0 000000000 01 1 1 1 1 1 1 1 1 1000000000 0

0 0 0 0 0 0 0 0 0 0000000000 0000000000 0 0 0 0 0 0 0 0 0 0 1000000000 0000000000 0

1 1 1 1 1 1 1 1 1 0000000000 0000000000 0

1 1 1 1 1 1 1 1 1 1000000000 0000000000 0

GREEN

BLUE

GREEN (000) GREEN (001)

...

GREEN (1022)

GREEN (1023)

BLUE (000) BLUE (001)

...

BLUE (1022) BLUE (1023)

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LG.Philips LCD LC470WUN-SAA1 Specification

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