LG.Philips LCD LC370W01-A6 Specification

LC370W01

Liquid Crystal Display

Product Specification

SPECIFICATION

FOR

APPROVAL

●

)

(

Preliminary Specification

)(

Final Specification

37.0” WXGA TFT LCDTitle

APPROVED BY

/

/

/

GeneralBUYER

-MODEL

SIGNATURE

DATE

LG.Philips LCD Co., Ltd.SUPPLIER

LC370W01*MODEL

A6SUFFIX

*When you obtain standard approval,

please use the above model name without suffix

APPROVED BY

Jay Yoon / G.Manager

REVIEWED BY

H.S. Song / Manager

PREPARED BY

S.S. Kim / Engineer

SIGNATURE

DATE

Please return 1 copy for your confirmation with

your signature and comments.

Ver. 0.0 Sep.15, 2004

TV Product Development Dept.

LG. Philips LCD Co., Ltd

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Product Specification

Contents

LC370W01

Liquid Crystal Display

PageITEMNumber

COVER

CONTENTS

GENERAL DESCRIPTION1

ABSOLUTE MAXIMUM RATINGS2

ELECTRICAL SPECIFICATIONS3

ELECTRICAL CHARACTERISTICS3-1

INTERFACE CONNECTIONS3-2

SIGNAL TIMING SPECIFICATIONS3-3

SIGNAL TIMING WAVEFORMS3-4

COLOR INPUT DATA REFERENCE3-5

POWER SEQUENCE3-6

OPTICAL SPECIFICATIONS4

MECHANICAL CHARACTERISTICS5

RELIABILITY6

1

2

3RECORD OF REVISIONS

4

5

6

6

8

12

13

14

15

17

21

24

INTERNATIONAL STANDARDS7

SAFETY7-1

EMC7-2

PACKING8

DESIGNATION OF LOT MARK8-1

PACKING FORM8-2

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25

25

25

26

26

26

27PRECAUTIONS9

27MOUNTING PRECAUTIONS9-1

27OPERATING PRECAUTIONS9-2

28ELECTROSTATIC DISCHARGE CONTROL9-3

28PRECAUTIONS FOR STRONG LIGHT EXPOSURE9-4

28STORAGE9-5

28HANDLING PRECAUTIONS FOR PROTECTION FILM9-6

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Product Specification

Record of Revisions

Preliminary Specification(First Draft)-Sep.15, 20040.0

LC370W01

Liquid Crystal Display

DescriptionPageRevision DateRevision No.

Ver. 0.0 Sep.15, 2004

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LC370W01

Liquid Crystal Display

Product Specification

1. General Description

LC370W01 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. It has a 37.02 inch diagonally
measured active display area with WXGA resolution (768 vertical by 1366 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 luminance of the sub-pixel color is determined with a 8-bit gray scale signal for each dot,
thus presenting a palette of more than 16.7M(true) colors.
It has been designed to apply the 8-bit 1 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.

RGB

Source Driver Circuit

S1 S1366

G1

+12.0V

LVDS

5pair

Option

# 9

CN1

(30pin)

Timing Controller

(LVDS Rx integrated)

Gate Driver Circuit

TFT - LCD Panel

(1366 × RGB × 768 pixels)

+24.0V

GND

General Features

Power Circuit

Block

Inverter

(CN2,CN3,

12pin)

37.02 inches(940.3mm) diagonalActive Screen Size

877.0/878.0mm(H) x 516.8mm(V) x 55.5mm(D) (Typ.)Outline Dimension

0.200mm x 0.600mm x RGBPixel Pitch

1366 horiz. by 768 vert. pixels RGB stripe arrangementPixel Format

8-bit, 16.7 M colorsColor Depth

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

Viewing angle free ( R/L 176(Typ.), U/D 176(Typ.))Viewing Angle (CR>10)

Total 125Watt (Typ.) (Logic=4.5W, Lamp=120W [IBL=6.0mA] )Power Consumption

11,500 (Typ.)Weight

Transmissive mode, normally blackDisplay Operating Mode

Hard coating(3H), Anti-glare treatment of the front polarizerSurface Treatment

G768

8CNs (High)

Back light Assembly (16CCFL)

8CNs (High)

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LC370W01

Liquid Crystal Display

Product Specification

2. Absolute Maximum Ratings

The followings are maximum values which, if exceeded, may cause faulty operation or damage to the unit.

Table 1. ABSOLUTE MAXIMUM RATINGS

Value

Parameter Remark

Symbol

Unit

MaxMin

Power Input

Voltage

LCM

VDC27.021.6VBLBacklight inverter

VDC5.25-0.30VON/OFFON/OFF Control Voltage

VDC3.30.0VBrBrightness Control Voltage

400TOPOperating Temperature

50-20TSTStorage Temperature

℃

℃

%RH9010HOPOperating Ambient Humidity

%RH9010HSTStorage Humidity

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.

90%

60

60%

at 25 ± 2 °CVDC14.0-0.3VLCD

Note 1

Wet Bulb

50

Temperature [℃]

40

30

20

10

0

10 20 30 40 50 60 70 800-20

Dry Bulb Temperature [°C]

Ver. 0.0 Sep.15, 2004

40%

10%

Storage

Operation

Humidity [(%)RH]

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LC370W01

Liquid Crystal Display

Product Specification

3. Electrical Specifications

3-1. Electrical Characteristics

It requires two power inputs. One is employed to power the LCD electronics and to drive the TFT array and
liquid crystal. The other input power for the CCFL/Backlight is to power inverter.

Table 2_1. ELECTRICAL CHARACTERISTICS

Parameter Symbol

MODULE :

VLCDPower Input Voltage

VRPPermissible Input Ripple Voltage

Value

MaxTypMin

12.612.011.4

200--

430370310

ILCDPower Input Current

680510-

PLCDPower Consumption

IRUSHRush current

5.24.53.8

3.0--

Note :

1. The specified current and power consumption are under the V
whereas mosaic pattern(8 x 6) is displayed and f

is the frame frequency.

V

=12.0V, 25 ± 2°C, fV=60Hz condition

LCD

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 1ms(min.).

White : 255Gray
Black : 0Gray

NoteUnit

VDC

mVP-P

1mA

2mA

1Watt

3A

Mosaic Pattern(8 x 6)

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Product Specification

Table 2_2. ELECTRICAL CHARACTERISTICS

LC370W01

Liquid Crystal Display

Parameter Symbol

NoteUnit

MaxTypMin

Inverter :

Value

Power Input Voltage

Power Input Voltage Ripple

Power Input Current

Power Consumption

Input Voltage for

Brightness Adjust

Control System

Signals

On/Off

BL

On

Off

VDC25.224.022.8VBL

Vp-p0.2--0.2

VDC5.255.004.00V on

DC0.50.0-0.3V off

V

1

1A6.55.0-IBL

1W156120-P

2VDC3.30VBR

Lamp :

Life Time

3Hrs50,000

Note :

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

at 25±2°C and

VBR = 3.3V.

The specified current and power consumption are under the typical supply Input voltage, 24.0V.
It is total power consumption.

2.

Brightness Control.

BR Voltage control brightness.

This V

VBR Voltage

Function

Maximum Brightness (100%)3.3V

Minimum Brightness.(15~25%)0V

3. The life time is determined as the time at which luminance of the lamp is 50% compared to that of initial

value at the typical lamp current on condition of continuous operating at 25 ± 2°C.
Specified value is when lamp is aligned horizontally.

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LC370W01

Liquid Crystal Display

Product Specification

3-2. Interface Connections

This LCD employs two kinds of interface connection, a 30-pin connector is used for the module electronics
and two 12-pin Connectors are used for the integral backlight system.

3-2-1. LCD Module

- LCD Connector(CN1) : FI-X30SSL-HF (Manufactured by JAE) or Equivalent

- Mating Connector : FI-X30C2L (Manufactured by JAE) or Equivalent

Table 3. MODULE CONNECTOR(CN1) PIN CONFIGURATION

NoteDescriptionSymbolPin No.

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

Note: 1. If the pin no. 9 is Ground, Interface format is “LG”, and if the pin no. 9 is Vcc(3.3V), Interface format

is “DISM”. See page 9 and 10.

2. The pin no. 30 is necessary for LCD test.
When LVDS signals are abnormal operation more than 3-Vsync times and power 12V is supplied,

‘Open’ or ‘Vcc’ : LCD operate itself some test patterns.(AGP – Auto Generation Pattern)
‘Ground’ : LCD operate itself a black pattern. (NSB – No Signal Black)

LPL recommend ‘Ground’ for NSB.

3. All GND (ground) pins should be connected together, which should be also connected to the LCD

module’s metal frame.

4. All V

LCD (power input) pins should be connected together.

5. Input Levels of LVDS signals are based on the IEA 664 Standard.

VLCD Power Supply +12.0V

Power Supply +12.0VVLCD
Power Supply +12.0VVLCD
Power Supply +12.0VVLCD
GroundGND
GroundGND
GroundGND
GroundGND
Select LVDS Data formatSelect
NCNC
GroundGND
LVDS Receiver Signal(-)RA­LVDS Receiver Signal(+)RA+
GroundGND
LVDS Receiver Signal(-)RB­LVDS Receiver Signal(+)RB+
GroundGND

LVDS Receiver Signal(-)RC-

LVDS Receiver Signal(+)RC+

GND

Ground
LVDS Receiver Clock Signal(-)RCLK-

LVDS Receiver Clock Signal(+)RCLK+
GroundGND
LVDS Receiver Signal(-)RD­LVDS Receiver Signal(+)RD+
GroundGND
NCNC
NCNC
GroundGND
LCD testNC(GND)

1

2

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Liquid Crystal Display

Product Specification

Table 4. REQUIRED SIGNAL ASSIGNMENT FOR LVDS TRANSMITTER ( Pin9=“L” or “Open” )

LC370W01

Host System

24 Bit

RED0
RED1
RED2
RED3
RED4
RED5
RED6

RED7
GREEN0
GREEN1
GREEN2
GREEN3
GREEN4
GREEN5
GREEN6
GREEN7

BLUE0
BLUE1
BLUE2
BLUE3
BLUE4
BLUE5
BLUE6
BLUE7

Hsync
Vsync

Data Enable

CLOCK

DS90C385

or Compatible

51
52
54
55
56
3
50
2
4
6
7
11
12
14
8
10
15
19
20
22
23
24
16
18
27
28
30
31

TxOUT0­TxOUT0+

TxOUT1­TxOUT1+

TxOUT2­TxOUT2+

TxCLKOUT­TxCLKOUT+

TxOUT3­TxOUT3+

FI-X30SSL-HF

48

47

46

45

42

41

40

39

38

37

GND

GND

12
13

15
16

18
19

21
22

24
25

30

Timing

Controller

100Ω

100Ω

100Ω

100Ω

100Ω

9

RxIN0­RxIN0+

RxIN1­RxIN1+

RxIN2­RxIN2+

RxCLKIN­RxCLKIN+

RxIN3­RxIN3+

LG / DISM

LCD Test

LCD Module

Note: 1. The LCD Module uses a 100 Ohm[Ω] resistor between positive and negative lines of each receiver

input.

2. Refer to LVDS Transmitter Data Sheet for detail descriptions. (DS90C385 or Compatible)

3. ‘7’ means MSB and ‘0’ means LSB at R,G,B pixel data.

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