LG Display LC320W01-B6K3 Specification

LC320W01

Liquid Crystal Display

Product Specification

SPECIFICATION

FOR

APPROVAL

)

(
(

Preliminary Specification

●

)

Final Specification

Title 32.0” WXGA TFT LCD

BUYER General
MODEL

APPROVED BY

/

/

/

SIGNATURE

DATE

SUPPLIER LG.Philips LCD Co., Ltd.

*MODEL LC320W01

MODEL B6K3

*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

W. K . Min / Engineer

SIGNATURE

DATE

Please return 1 copy for your confirmation with

your signature and comments.

Ver. 1.0 Feb. 17, 2005

TV Product Development Dept.

LG. Philips LCD Co., Ltd

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LC320W01

Liquid Crystal Display

Product Specification

CONTENTS

Number ITEM Page

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 INPUT DATA REFERENCE

3-6 POWER SEQUENCE
4 OPTICAL SPECIFICATIONS
5 MECHANICAL CHARACTERISTICS
6 RELIABILITY

1
2

4
5

6
6
8

12
13

14
15
17
21
24

7 INTERNATIONAL STANDARDS

7-1 SAFETY

7-2 EMC
8 PACKING

8-1 DESIGNATION OF LOT MARK

8-2 PACKING FORM

9 PRECAUTIONS 27

9-1 MOUNTING PRECAUTIONS 27

9-2 OPERATING PRECAUTIONS 27

9-3 ELECTROSTATIC DISCHARGE CONTROL 28

9-4 PRECAUTIONS FOR STRONG LIGHT EXPOSURE 28

9-5 STORAGE 28

9-6 HANDLING PRECAUTIONS FOR PROTECTION FILM 28

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Liquid Crystal Display

Product Specification

RECORD OF REVISIONS

Revision No Revision Date Page Description

0.0 Sep. 13, 2004 - Preliminary Specification

0.1 Nov. 04, 2004 - Updated Preliminary Specification
4 General Features

6 Table2-1.Electrical characteristics

7 Table2-2. Inverter Electrical characteristics

11 Table6. Inverter connector pin configuration
12 Table7.Timing table

18 Table12. Gray scale specification
21 Table13. Mechanical characteristics

0.2 Nov.08,2004 17 Change the VBR-A (2.5V →1.65V)

0.3 Dec.17,2004 Table1.Absolute maximum ratings

0.4 Jan.05,2005 4 General Features

1.0 Feb.17,2005 16 Change Power Sequence for Inverter(T4 Min: 0Æ-500, Max: None Æ120)

5

-Storage Temperature:T

7

16

17

23 Change Mechanical drawing

6

7

16 Note4. T4 related Ext-PWM and A-Dim signal is min 0ms.

Table 2-2.Inverter electrical characteristics

-Input current (Vbr-A = 3.3V)
: Typ. 4.0A → 4.1A, Max. 4.28A → 4.35A

I

BL

Table10.Power sequence for Inverter

-T2:100ms → 500ms

Table11. Optical characteristics

-Color coordinates

Wx:0.275 Wy:0.279 →Wx:0.280, Wy:0.285

Table 2-1. Electrical Characteristics

-Change Power Input Current and Power Consumption
Table 2-2.Inverter electrical characteristics

-Max Input Power 104.4W

-Inrush Current 6.3A

-Pulse Duty(PWM) High and Low Level define

50℃→65℃

ST

LC320W01

17 Change Response time Spec (G-to-G 8ms → 10ms)
23 Change Label Mark (Add “Lead free” and Matsushita Label)

24 Delete Humidity condition storage test item

Final Specification

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LC320W01

Liquid Crystal Display

Product Specification

1. General Description

The LC320W01 is a Color Active Matrix Liquid Crystal Display with an integral External Electrode Fluorescent
Lamp(EEFL) backlight system. The matrix employs a-Si Thin Film Transistor as the active element.
It is a transmissive display type which is operated in the normally black mode. It has a 31.51 inch diagonally
measured active display area with WXGA resolution (768 vertical by 1366 horizontal pixel ar
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-pixe l color is determined with a 8-bit gray scale signal for each dot,
Therefore it can present a palette of more than 16.7M(true) colors.
It has been designed to apply the 8Bit 1 port LVDS interface.
It is intended to support LCD TV, PCTV where high brightness, super wide view ing angle, high color gamut,
high color depth and fast response time are important.

RGB(Mini-LVDS)

Source Driver Circuit

S1 S1366

G1

+12.0V

LVDS

5pair

Option

# 9

CN1

(30pin)

Timing Controller

[ODC & Mini-LVDS

Tx integrated]

Gate Driver Circuit

TFT - LCD Panel

(1366 × RGB × 768 pixels)

ray)

Power Circuit

G768

Block

+24.0V
+24.0V

Inverter

(CN2,CN3)

2pin x 1CNs (High)

Back light Assembly (20EEFL)

2pin x 1CNs (High)

General Features

Active Screen Size 31.51 inches(800.4mm) diagonal
Outline Dimension 760.0 mm(H) x 450.0 mm(V) x 53.5 mm(D) (Typ.)
Pixel Pitch 170.25㎛ x 510.75㎛ x RGB
Pixel Format 1366 horiz. by 768 vert. pixels RGB stripe arrangement
Color Depth 8bit, 16,7 M colors

Luminance, White 500 cd/m2 (Center 1 point) (Typ.)
Viewing Angle (CR>10) Viewing angle free ( R/L 178(T yp.), U/D 178( Typ.))

Power Consumption Total 89.1Watt (Typ.) (Logic=(5.1W), Lamp=84W [IBL=85mA] )
Weight 7,200 g (Typ.)
Display Operating Mode Transmissive mode, norma lly black

Surface Treatment Hard coating(3H), anti-glare treatment of the front polarizer

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LC320W01

Liquid Crystal Display

Product Specification

2. Absolute Maximum Ratings

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

Table 1. ABSOLUTE MAXIMUM RATINGS

Parameter

Power Input

Voltage

LCM

Backlight inverter
ON/OFF Control Voltage
Brightness Control Voltage

Operating Temperature
(Ambient Temp.)

Storage Temperature
Operating Ambient Humidity
Storage Humidity

VLCD -0.3 +14.0 VDC

VBL -0.3 +27.0 VDC

VON/OFF -0.3 +5.25 VDC

VBR-A 0 +5.25 VDC

TOP 0 +50

TSUR 0 +65

TST -20 +65
HOP 10 90 %RH
HST 10 90 %RH

Value

Unit

Min Max

°C
°C

°C

Note :

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

2. Abnormal visual problems by panel surface temperature can be occurred in specific

range (60 °C ~ 65 °C), But materials(ex : polarizer) are not damaged permanently in this
range, T

SUR.

90%

NoteSymbol

at 25 ± 2 °C

1
2
1
1
1

60

50

Wet Bulb
Temperature [C]

40

30

20

10

0

10 20 30 40 50 60 70 800-20

Dry Bulb Temperature [C]

Ver. 1.0 Feb. 17, 2005

60%

40%

10%

Storage

Operation

Humidity [(%)RH]

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LC320W01

Liquid Crystal Display

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 input power for the
EEFL/Backlight is to power inverter.

Table 2-1. ELECTRICAL CHARACTERISTIC S

Parameter Symbol

Min Typ Max

Circuit :

Power Input Voltage VLCD 11.4 12.0 12.6 VDC
Permissible Input Ripple Voltage VRP - - 200 mVP-P

298 425 553 mA 1

Power Input Current ILCD

399 570 741 mA 2
Power Consumption PLCD 3.6 5.1 6.6 Watt 1
Rush current IRUSH - - 3.0 A 3

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

Value

Unit Note

=12.0V, 25 ± 2°C, fV=60Hz

LCD

condition whereas 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 1ms (min.).

White : 255Gray
Black : 0Gray

Mosaic Pattern(8 x 6)

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Product Specification

Table 2-2. INVERTER ELECTRICAL CHARACTERISTICS

LC320W01

Liquid Crystal Display

Parameter Symbol Condition

Inverter :

Input Voltage V
Input Current

Input Current(In-

Rush)

I

I

RUSH

BL

VBR-A(max) = 3.3V - 4.10 4.35 A

BL

V

BR

VBL=21.6V
V

BR

EXTV

Power Consumption

B/L on/off control

P

V

ON/OFF

BL

VBR–A =1.65V - 84.0 104.4 Watt 1, 3

Lamp ON = High 2.4 - 5.0 V

Lamp OFF =Low 0.0 0.6 V

Brightness Adj
(Analog mode)

Brightness Adj
(Burst mode)

V

-A 0 - 3.3 V

BR

EXTV

-B External Input (PWM) 20 - 100 % 4

BR

Value

Unit

Min. Typ. Max.

21.6 24.0 25.2 V

-A(Typ) = 1.65V - 3.5 3.75 A

-A=3.3V

-B=100%

BR

--6.3A

Note

DC

1, 3
1, 3

DC

DC

DC

Frequency (PWM)

(Burst mode)
Pulse Duty(PWM)

f-B

=24V

V

BL

EXTV

-B=PWM

BR

155 165 175 Hz

High Level 2.5 - 5.0 V

DC

(Burst mode)

Low Level 0.0 - 0.6 V

DC

Lamp :

Life Time 50,000 60,000 Hrs 2

Notes :

1. The specified current and power consumption are under the typical supply Input voltage, 24.0V.
The ripple voltage of the power supply input voltage is under 0.5 Vp-p.

Inrush current of the power supply input current is under +10% of the typical current

2. Specified values are for a single lamp which is aligned horizontally.
The life 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.

3. Electrical characteristics are determined after the unit has been ‘ON’ and stable for approximately
2Hrs in a dark environment at 25 °C± 2°C.

4. Burst mode is controlled by TV system.High Level of Ext-PWM is min 2.5V. On duty ratio of output.

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LC320W01

Liquid Crystal Display

Product Specification

3-2. Interface Connections

This LCD module 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-30C2L (Manufactured by JAE) or Equivalent

Table 3. MODULE CONNECTOR(CN1) PIN CONFIGURATION

Pin No Symbol Description Note

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

1

Ground

10
11
12
13
14
15
16
17

18
19

20
21
22
23
24
25
26
27
28
29
30

1
2
3
4
5
6
7
8
9

VLCD
VLCD
VLCD
VLCD

GND Ground
GND Ground
GND Ground
GND Ground

Select Select LVDS Data format

NC NC

GND Ground

RA- LVDS Receiver Signal(-)
RA+ LVDS Receiver Signal(+)
GND Ground

RB- LVDS Receiver Signal(-)
RB+ LVDS Receiver Signal(+)
GND Ground

RC- LVDS Receiver Signal(-)
RC+ LVDS Receiver Signal(+)

GND

RCLK- LVDS Receiver Clock Signal(-)

RCLK+ LVDS Receiver Clock Signal(+)

GND Ground

RD- LVDS Receiver Signal(-)
RD+ LVDS Receiver Signal(+)
GND Ground

NC NC

NC NC
GND Ground
GND Ground

Note: 1. If the Pin 9 is Ground, Interface format is “LG”, and if the Pin 9 is Vcc(3.3V), Interface format is

“DISM”. See page 9 and 10.

2. The pin 30 should be ground, this pin 30 is necessary for LCD module test.

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

4. All V

LCD (power input) pins should be connected together.

5. Input Level of LVDS signal is based on the IEA 664 Standard.

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Liquid Crystal Display

Product Specification

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

LC320W01

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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