LG.Philips LCD LC370WUN-SAB1 Specification

)

(

Preliminary Specification

●

)

(

Final Specification

LC370WUN

Product Specification

SPECIFICATION

FOR

APPROVAL

37.0” WUXGA TFT LCDTitle

MODEL

APPROVED BY

/

/

/

GeneralBUYER

SIGNATURE

DATE

LG.Philips LCD Co., Ltd.SUPPLIER

LC370WUN*MODEL

SAB1 SUFFIX

*When you obtain standard approval,

please use the above model name without suffix

APPROVED BY

O.H. Lee / Manager

REVIEWED BY

J.H. Lee / Engineer

PREPARED BY

H.S. Choi / Engineer

SIGNATURE

DATE

Please return 1 copy for your confirmation with

your signature and comments.

Ver. 0.0

TV Product Development Dept.

LG. Philips LCD Co., Ltd

1 /32

Product Specification

CONTENTS

LC370WUN

PageITEMNumber

COVER

CONTENTS

RECORD OF REVISIONS

1

2

3

3-1

3-2

3-3

3-4

3-5

3-6

4

5

6

GENERAL DESCRIPTION

ABSOLUTE MAXIMUM RATINGS

ELECTRICAL SPECIFICATIONS

ELECTRICAL CHARACTERISTICS

INTERFACE CONNECTIONS

SIGNAL TIMING SPECIFICATIONS

SIGNAL TIMING WAVEFORMS

COLOR DATA REFERENCE

POWER SEQUENCE

OPTICAL SPECIFICATIONS

MECHANICAL CHARACTERISTICS

RELIABILITY

1

2

3

4

5

6

6

8

10

11

12

13

15

19

22

7

8

8-2

9

Ver. 0.0

7-1

7-2

8-1

9-1

9-2

9-3

9-4

9-5

INTERNATIONAL STANDARDS

SAFETY

EMC

PACKING

DESIGNATION OF LOT MARK

PACKING FORM

PRECAUTIONS

MOUNTING PRECAUTIONS

OPERATING PRECAUTIONS

ELECTROSTATIC DISCHARGE CONTROL

PRECAUTIONS FOR STRONG LIGHT EXPOSURE

STORAGE

HANDLING PRECAUTIONS FOR PROTECTION FILM9-6

23

23

23

24

24

24

25

25

25

26

26

26

26

2 /32

Product Specification

RECORD OF REVISIONS

Preliminary Specification(First Draft) -Sep, 15, 20070.0

LC370WUN

DescriptionPageRevision DateRevision No.

Ver. 0.0

3 /32

LC370WUN

Product Specification

1. General Description

The LC370WUN 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 operating in the normally black mode. It has a 37 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 1.06B (true) 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.

+12.0V

LVDS

2Port

AI En

Ext Vbr

Vbr out

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

CN1

(51pin)

General Features

EEPROM

SCL

SDA

Timing Controller

Power Circuit

Block

Inverter(Master)

37 inches(940.091mm) diagonalActive Screen Size

877(H) x 516.8 (V) x 55.5 mm(D) (Typ.)Outline Dimension

0.42675 mm x 0.42675 mmPixel Pitch

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

10-bit(D), 1.06 B colorsColor Depth

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

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

Mini-LVDS(RGB)

G1

Gate Driver Circuit

G1080

14PinX1CN(High)

Source Driver Circuit

S1 S1920

TFT - LCD Panel

(1920 × RGB × 1080 pixels)

Back light Assembly

Ver. 0.0

Total 133.28W (Typ.) (Logic=8.28 W, Inverter=125W [VBR-A=1.65V] ) Power Consumption

9.0Kg (Typ.) Weight

Transmissive mode, Normally blackDisplay Mode

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

4 /32

LC370WUN

Product Specification

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

Value

Parameter Remark

Symbol

Unit

MaxMin

Power Input

Voltage

LCM

Backlight inverter

Brightness Control Voltage

Operating Temperature

Storage Temperature

Operating Ambient Humidity

Storage Humidity

LCD

BL

BR

OP

ST

OP

ST

+14.0+8.0V

+27.0+22.8V

+5. 25-0.3VON/OFFON/OFF Control Voltage

+5.00V

+500T

+60-20T

V

V

V

°C

°C

%RH9010H

%RH9010H

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.

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

90%

60

60%

DC

DC

DC

DC

at 25 ± 2 °CV

Note 1,2

Ver. 0.0

Wet Bulb
Temperature [°C]

20

10

0

10 20 30 40 50 60 70 800-20

Dry Bulb Temperature [°C]

30

40

50

40%

10%

Storage

Operation

Humidity [(%)RH]

5 /32

LC370WUN

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 EEFL
backlight and inverter circuit.

Table 2. ELECTRICAL CHARACTERISTICS

Value

Parameter Symbol

Circuit :

Power Input Voltage

LCD

MaxTypMin

V

12.612.011.4V

DC

NoteUnit

I

Power Input Current

Power Consumption

Rush current

LCD

LCD

RUSH

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

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

2. The current is specified at full white pattern.

3. The duration of rush current is about 2ms and rising time of power input is 1ms (min.).

White : 255Gray
Black : 0Gray

=12.0V, 25 ± 2°C, fV=60Hz

LCD

White : 255 Gray

1mA900690-

2mA1035795-

1Watt10.768.28-P

3A4.0--I

Ver. 0.0

Mosaic Pattern(8 x 6)

Full White pattern

6 /32

Product Specification

Table 3. ELECTRICAL CHARACTERISTICS (Continue)

LC370WUN

Parameter Symbol

Values

MaxTypMin

NotesUnit

Inverter :

Power Supply Input Voltage

Power Supply Input Voltage Ripple

Power Supply

After Aging

Input Current

Before Aging

Power Supply Input Current (In-Rush)

Power Consumption

Brightness Adjust

Input Voltage for

Control System

On/Off

Signals

Brightness Adjust

On

Off

IBL_A

IBL_B

V

BR-A

V

BR-B

Vdc25.224.022.8VBL

-

-

-PBL

TBD
(5.2)
TBD
(5.7)

TBD-

TBD-

TBD

(125)

TBD

TBD

TBD

TBD

Vdc3.31.650.0

Vdc0.80.0-0.3V off

ATBD--Irush

Vdc5.0-2.5V on

V

BR-A

V

BR-A

V

BR-A

V

BR-A

VBL= 22.8V
V

BR-B

V

BR-A

V

BR-A

1

1Vp-p0.5--

= 1.65V … 1A

= 3.3V … 1A

= 1.65V … 2A

= 3.3V … 2A

= 3.3V
= 1.65V

= 1.65V … 1WTBD

3V3.3-0

Lamp:

TsDischarge Stabilization Time

Life Time

4min3

5Hrs50,000

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 Vbr(V

BR-A :

1.65V & V

BR-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. Brightness Control.
This V

BR-B

Voltage control brightness.

V

BR-B

V

BR-B

Voltage

Function

.

Voltage

Function

Maximum Duty (100%)3.3VMinimum Duty (TBD%)0V

4. The brightness of the lamp after lighted for 5minutes is defined as 100%.
TSis 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.

5. 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 (V

BR-A :

1.65V & V

BR-B

:3.3V), on condition of continuous operating at 25 ± 2°C

6. The duration of rush current is about TBD(2)ms.

Ver. 0.0

7 /32

LC370WUN

Product Specification

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 connector is used for the integral backlight system.

3-2-1. LCD Module

- LCD Connector(CN1): FI-R51S-HF(manufactured by JAE)

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

Table 4. MODULE CONNECTOR(CN1) PIN CONFIGURATION

10

11

12

13

14

15

16

17

18

19

20
21
22

23

24

25

26

DescriptionSymbolNo

1

2

3

4

5

6

7

8

9

GND

GND

RO0N

RO0P

RO1N
RO1P

RO2N

RO2N

GND

ROCLKN
ROCLKP

GND
RO3N

RO3P

RO4N

RO4P

Reserved

Ground

No ConnectionNC

No ConnectionNC

No ConnectionNC

No ConnectionNC

No ConnectionNC

‘H’ = JEIDA, ‘L’ = VESA LVDS Select

EXT_VBRVBR_Ext

VER_OUTVBR_OUT

“L”=OFF,”H”=ONDCR_EN

Ground

FIRST CHANNEL 0-

FIRST CHANNEL 0+

FIRST CHANNEL 1-

FIRST CHANNEL 1+

FIRST CHANNEL 2-

FIRST CHANNEL 2+
Ground

FIRST CLOCK CHANNEL C-

FIRST CLOCK CHANNEL C+
Ground

FIRST CHANNEL 3-

FIRST CHANNEL 3+

FIRST CHANNEL 4-

FIRST CHANNEL 4+
No connection or GND

No

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46
47
48

49

50

51

-

Symbol

BIT SEL

RE0N

RE0P

RE1N

RE1P

RE2N

RE2P

GND

RECLKN

RECLKP

GND

RE3N

RE3P

RE4N

RE4P

Reserved

Reserved

GND

GND

GND

NC
VLCD

VLCD

VLCD

VLCD

-

‘L’ =8bit, ‘H’ =10bit(D)

SECOND CHANNEL 0-

SECOND CHANNEL 0+

SECOND CHANNEL 1-

SECOND CHANNEL 1+

SECOND CHANNEL 2-

SECOND CHANNEL 2+
Ground

SECOND CLOCK CHANNEL C-

SECOND CLOCK CHANNEL C+
Ground

SECOND CHANNEL 3-

SECOND CHANNEL 3+

SECOND CHANNEL 4-

SECOND CHANNEL 4+
No connection or GND

No connection or GND

Ground

Ground

Ground
No connection
Power Supply +12.0V

Power Supply +12.0V

Power Supply +12.0V

Power Supply +12.0V

Description

-

Note :

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 IEA 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.

Ver. 0.0

8 /32

Product Specification

3-2-2. Backlight Inverter

Inverter Connector : S14B-PH-SMC

(manufactured by JST) or Equivalent

- Mating Connector : PHR-14 or Equivalent

Table 5. INVERTER CONNECTOR PIN CONFIGULATION

LC370WUN

NoteDescriptionSymbolPin No

1

2

3

4

5

6

7

8

9

10

11

12

13

14

BL

BL

BL

BL

BL

GND

GND

GND

GND

GND

V

BR-A

ON/OFF

VBR-

Status

B

Power Supply +24.0VV

Power Supply +24.0VV

Power Supply +24.0VV

Power Supply +24.0VV

Power Supply +24.0VV

Backlight Ground

Backlight Ground

Backlight Ground

Backlight Ground

Backlight Ground

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

0.0V ~ 5.0VV

Burst dimming voltage
DC 0.0V ~ 3.3V

Normal : Upper 3.0V

Abnormal : Under 0.7V

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

2. If Pin #11 is open, VBR-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 : VBR-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 TBD[㏁], TBD[㏁], TBD[㏁]

1

2, 3

3

4

◆◆◆◆ Rear view of LCM

14

…

1

Ver. 0.0

PCB

…

9 /32

LC370WUN

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 timing
should be satisfied with the following specification for normal operation.

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

Horizontal

Vertical

Frequency

Display Period

Blank

Total

DCLK

Horizontal

Vertical

Symbol

tHV

tHB

tHP

Symbol

fCLK

fH

fV

tclk-960-

tclk32014072

Lines-1080-tVVDisplay Period

Lines864510tVBBlank

Lines116611251090tVPTotal

KHz70.967.564.1

Hz636057

NoteUnitMaxTypMinITEM

2200/2tclk128011001032

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

Horizontal

Vertical

Frequency

Display Period

Blank

Total

DCLK

Horizontal

Vertical

tHV

tHB

tHP

Symbol

fCLK

fH

fV

tclk-960-

tclk32014072

2200/2tclk128011001032

Lines-1080-tVVDisplay Period

Lines300270228tVBBlank

Lines138013501308tVPTotal

NoteUnitMaxTypMinITEM

148.5/2MHz7874.2570.5

KHz70.967.564.1

Hz52.55047.5

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.

Ver. 0.0

10 /32

3-4. Signal Timing Waveforms

LC370WUN

Product Specification

DE, Data

t

DCLK

CLK

First data

Second data

0.5 VDD

Invalid data

Invalid data

DE(Data Enable)

* Reference : Sync. Relation

HSync

t

WH

Valid data

Pixel 0,0

Valid data

Pixel 1,0

Pixel 2,0

Pixel 3,0

t

HP

0.7VDD

0.3VDD

Invalid data

Invalid data

* tHB = tHFP + tWH +tHBP

* tVB = tVFP + tWV +tVBP

DE(Data Enable)

t

WV

VSync

DE(Data Enable)

Ver. 0.0

t

t

VBP

HBP

t

t

HFP

VFP

t

HV

t

VP

t

VV

11 /32

LC370WUN

Product Specification

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 10 provides a reference for color versus data input.

Table 8. COLOR DATA REFERENCE

Input Color Data

BLUE

Color

RED

RED

REDRED

MSB LSB

GREEN

GREEN

GREENGREEN

MSB LSB

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

BLUE

BLUEBLUE

Basic
Color

RED

GREEN

Black

Red (1023)
Green

(1023)
Blue (1023)

Cyan

Magenta

Yellow

White

RED (000)

RED (001)

...

RED (1022)

RED (1023)

GREEN (000)

GREEN (001)

...

GREEN
(1022)

GREEN
(1023)

BLUE (000)

0 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 1

0 0 0 0 0 0 0 0 0 1

0 0 0 0 0 0 0 0 0 10 0 0 0 0 0 0 0 0 1

...

...

......

1 1 1 1 1 1 1 1 1 0

1 1 1 1 1 1 1 1 1 0

1 1 1 1 1 1 1 1 1 01 1 1 1 1 1 1 1 1 0

1 1 1 1 1 1 1 1 1 1

1 1 1 1 1 1 1 1 1 1

1 1 1 1 1 1 1 1 1 11 1 1 1 1 1 1 1 1 1

0 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 0

...

0 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 1

0 0 0 0 0 0 0 0 0 1

0 0 0 0 0 0 0 0 0 10 0 0 0 0 0 0 0 0 1

...

...

......

1 1 1 1 1 1 1 1 1 0

1 1 1 1 1 1 1 1 1 0

1 1 1 1 1 1 1 1 1 01 1 1 1 1 1 1 1 1 0

1 1 1 1 1 1 1 1 1 1

1 1 1 1 1 1 1 1 1 1

1 1 1 1 1 1 1 1 1 11 1 1 1 1 1 1 1 1 1

0 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 01 1 1 1 1 1 1 1 1 1

0 0 0 0 0 0 0 0 0 01 1 1 1 1 1 1 1 1 10 0 0 0 0 0 0 0 0 0

1 1 1 1 1 1 1 1 1 10 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0

1 1 1 1 1 1 1 1 1 11 1 1 1 1 1 1 1 1 10 0 0 0 0 0 0 0 0 0

1 1 1 1 1 1 1 1 1 10 0 0 0 0 0 0 0 0 01 1 1 1 1 1 1 1 1 1

0 0 0 0 0 0 0 0 0 01 1 1 1 1 1 1 1 1 11 1 1 1 1 1 1 1 1 1

1 1 1 1 1 1 1 1 1 11 1 1 1 1 1 1 1 1 11 1 1 1 1 1 1 1 1 1

0 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0

......

0 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 0

...

0 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0

BLUE

Ver. 0.0

BLUE (001)

...

BLUE (1022)

BLUE (1023)

0 0 0 0 0 0 0 0 0 1

0 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0

......

0 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 1

0 0 0 0 0 0 0 0 0 10 0 0 0 0 0 0 0 0 1

...

...

......

1 1 1 1 1 1 1 1 1 0

1 1 1 1 1 1 1 1 1 0

1 1 1 1 1 1 1 1 1 01 1 1 1 1 1 1 1 1 0

1 1 1 1 1 1 1 1 1 1

1 1 1 1 1 1 1 1 1 1

1 1 1 1 1 1 1 1 1 11 1 1 1 1 1 1 1 1 1

12 /32

3-6. Power Sequence

3-6-1. LCD Driving circuit

LC370WUN

Product Specification

Power Supply For LCD

V

LCD

0V

Interface Signal (Tx)

Option Signal

(LVDS_select, DCR_Enable, BIT_select)

Power for Lamp

Table 9. POWER SEQUENCE

Parameter

10%

90%

T1T

90%

10%

2

T

5

T

6

Valid Data

T

3

T

7

T

4

T

8

Lamp ON

Value

-0.5T2

-

-

MaxTypMin

3 x (1/

--200T4

T2

T5

fV)

Unit

ms20-0.5T1

ms

ms--200T3

ms

ms--0T5

s--2.0T6

ms0T7

ms0T8

Notes

3,5

4

4

3,5

2,6

5

5

Note : 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 V

3. The case when the T2/T5 exceed 3x(1/fv), it operates protection pattern (Black pattern) till valid
signal inputted. There is no reliability problem. (ex. 60Hz : 3x(1/60Hz) = 50ms)

4. The T3/T4 is recommended value, the case when failed to meet a minimum specification,

abnormal display would be shown. There is no reliability problem.

5. If the on time of signals(Interface signal and Option signals) precedes the on time of Power(V
check the LCD logic Power(Vcc) is under 0.8V, otherwise it will be happened abnormal display.

6. T6 should be measured after the Module has been fully discharged between power off and on

period.

Ver. 0.0

LCD

to 0V.

LCD

13 /32

),

3-6-2. Sequence for Inverter

LC370WUN

Product Specification

Power Supply For Inverter

V

BL

10%

0V

V

ON/OFF

V

BR-A &

V

BR-B

3-6-3. Deep condition for Inverter

24V (typ.)

90%

0.7V

T1 T2 T3 T2

1000ms (Min) 1000ms (Min)

T5

Lamp ON

T4

T7

T6

T4

V

: 24V

BL

VBL(Typ.) x 0.8

0 V

Table 10. Power Sequence for Inverter

Parameter

Values

MaxTypMin

Units

ms--20T1

ms--500T2

ms--200T3

-

ms--10T5

Remarks

1

2ms0T4

VBL(Typ) x 0.8ms10--T6

3ms--1000T7

Notes : 1. T1 describes rising time of 0V to 24V and this parameter does not applied at restarting time.

2. T4(max) is less than T2.

3. In T7 section, VBR-A should be more than 1.65V and Vbr-B should be 3.3V

Ver. 0.0

14 /32

LC370WUN

Product Specification

4. Optical Specification

Optical characteristics are determined after the unit has been ‘ON’ and stable in a dark environment at 25± 2°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 shows additional information concerning the measurement equipment and method.

Optical Stage(x,y)

LCD Module

FIG. 1 Optical Characteristic Measurement Equipment and Method

Table 11. OPTICAL CHARACTERISTICS

Ta= 25

SymbolParameter

Contrast Ratio

Surface Luminance, white

Luminance Variation

Response Time

Color Coordinates
[CIE1931]

Viewing Angle (CR>10)

x axis, right(φ=0°)

x axis, left (φ=180°)

y axis, up (φ=90°)

y axis, down (φ=270°)

Gray-to-Gray

RED

GREEN

BLUE

WHITE

WH

WHITE

Rx

Ry

Gx

Gy

Bx

By

Wx

Wy

± 2°C

Pritchard 880 or
equivalent

50cm

, V

=12.0V, fV=60Hz, Dclk=148.5MHz VBR_A=1.65V, VBR_B=3.3V

LCD

Value

MaxTypMin

2

ms

Typ

-0.03

TBD
TBD

TBD
TBD

TBD
TBD

0.279

0.292

-500400L

85-G to G

--MPRT

Typ

+0.03

--89θr

--89θl

--89θu

--89θd

--- 6Gray Scale

NoteUnit

1-1300TBDCR

2cd/m

31.3--5Pδ

4

5degree

Ver. 0.0

15 /32

Product Specification

Note :1. Contrast Ratio(CR) is defined mathematically as :

CR(Contrast Ratio) = Maximum CRn (n=1, 2, 3, 4, 5)

CRn =

n = the Position number(1, 2, 3, 4, 5). For more information, see FIG 2.

2. Surface luminance are determined after the unit has been ‘ON’ and 30min after lighting the
backlight in a dark environment at 25± 2°C. Surface luminance is the luminance value at center
1-point across the LCD surface 50cm from the surface with all pixels displaying white.
For more information see the FIG. 2.

3. The variation in surface luminance , δ WHITE and δ BLACK are defined as :

δ WHITE(5P) = Maximum(L
δ BLACK(5P) = Maximum(L

Where Lon1 to Lon5 are the luminance with all pixels displaying white at 5 locations .
For more information, see the FIG. 2.

4. Response time is the time required for the display to transition from G(N) to G(M) (Rise Time, TrR)
and from G(M) to G(N) (Decay Time, TrD). For additional information see the FIG. 3. (N<M)

※

Surface Luminance at position n with all white pixels

Surface Luminance at position n with all black pixels

on1,Lon2

on1,Lon2

, L

on3

on3

, L

on4

on4

) / Minimum(L

on5

, L

) / Minimum(L

on5

on1,Lon2

on1,Lon2

, L
, L

, L

, L

, L

G to G spec is average of measured time(N,M= 0(Black)~255(White), 32Gray step

on3

on3

, L
, L

on4

on4

LC370WUN

, L

)

on5

, L

)

on5

5. Viewing angle is the angle at which the contrast ratio is greater than 10. The angles are

determined for the horizontal or x axis and the vertical or y axis with respect to the z axis which
is normal to the LCD module surface. For more information, see the FIG. 5.

6. Gray scale specification

Gamma Value is approximately 2.2. For more information, see the Table 12.

Table 12. GRAY SCALE SPECIFICATION

Gray Level

L0

L63

L127

L191

L255

L319

L383

L447

L511

L575

L639

L703

L767

L831

L895

L959

L1023

Luminance [%] (Typ.)

0.08

0.20

1.08

2.07

4.51

7.75

12.05

17.06

22.36

28.21

35.56

43.96

53.00

63.37

74.66

88.17

100

Ver. 0.0

16 /32

Product Specification

Measuring point for surface luminance & measuring point for luminance variation.

H

A

③③③③②②②②

LC370WUN

V

①①①①

B

A : H / 4 mm

④④④④

FIG. 2 5 Points for Luminance Measure

Response time is defined as the following figure and shall be measured by switching the input signal for
“Gray(N)” and “Gray(M)”.

T

r

R

100

90

⑤⑤⑤⑤

T

r

D

B : V / 4 mm
@ H,V : Active Area

Ver. 0.0

Optical
Response

10

0

Gray(N)

N,M = Black~White, N<M

FIG. 3 Response Time

Gray(M)

Gray(N)

17 /32

Dimension of viewing angle range

φ

= 180°, Left

Product Specification

Normal

E

θ

φ

Y

φ

= 90°, Up

φ

= 0°, Right

LC370WUN

φ

= 270°, Down

FIG. 4 Viewing Angle

Ver. 0.0

18 /32

Product Specification

5. Mechanical Characteristics

Table 13 provides general mechanical characteristics.

Table 13. MECHANICAL CHARACTERISTICS

LC370WUN

ValueItem

877.0 mmHorizontal

Outline Dimension

Bezel Area

Active Display Area

9000(Typ.)/9500(Max)Weight

516.8 mmVertical

55.5 mmDepth

828.6 mmHorizontal

469.8 mmVertical

819.36 mmHorizontal

460.89 mmVertical

Note : Please refer to a mechanic drawing in terms of tolerance at the next page.

Ver. 0.0

19 /32

<FRONT VIEW>

Product Specification

y

r

a

n

i

m

i

l

e

r

P

LC370WUN

Ver. 0.0

20 /32

<REAR VIEW>

Product Specification

y

r

a

n

i

m

i

l

e

r

P

LC370WUN

Ver. 0.0

21 /32

Product Specification

6. Reliability

Table 14. ENVIRONMENT TEST CONDITION

Vibration test

5

(non-operating)

LC370WUN

ConditionTest ItemNo.

Ta= 60°C 240h High temperature storage test1

Ta= -20°C 240hLow temperature storage test2

Ta= 50°C 50%RH 240hHigh temperature operation test3

Ta= 0°C 240hLow temperature operation test4

Wave form : random
Vibration level : 1.0Grms
Bandwidth : 10-300Hz
Duration : X,Y,Z, 30 min

One time each direction

Shock level : 100Grms

Shock test

6

(non-operating)

Altitude operating

8

storage / shipment

Waveform : half sine wave, 2ms
Direction :±X, ±Y, ±Z

One time each direction

Ta= 40 °C ,90%RHHumidity condition Operation7

0 - 15,000 ft
0 - 40,000 ft

Note : Before and after Reliability test, LCM should be operated with normal function.

Ver. 0.0

22 /32

Product Specification

7. International Standards

7-1. Safety

a) UL 60065, 7thEdition, dated June 30, 2003, Underwriters Laboratories, Inc.,

Standard for Audio, Video and Similar Electronic Apparatus.

b) CAN/CSA C22.2, No. 60065:03, Canadian Standards Association,

Standard for Audio, Video and Similar Electronic Apparatus.

c) IEC60065:2001, 7thEdition CB-scheme and EN 60065:2002,

Safety requirements for Audio, Video and Similar Electronic Apparatus..

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) CISPR13 "Limits and Methods of Measurement of Radio interference characteristics of Sound

and Television broadcast receivers and associated equipment"

CISPR22 "Limits and Methods of Measurement of Radio interference characteristics of Information

Technology Equipment" International Special Committee on Radio Interference.

c) EN55013 "Limits and Methods of Measurement of Radio interference characteristics of Sound and

Television broadcast receivers and associated equipment"

EN55022 "Limits and Methods of Measurement of Radio interference characteristics of Information

Technology Equipment" European Committee for Electro Technical Standardization.(CENELEC),
1988(Including A1:2000)

LC370WUN

Ver. 0.0

23 /32

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 : SIZE(INCH) D : YEAR
E : MONTH F ~ M : SERIAL NO.

Note

1. YEAR

Year

200320022001

200452005

2006720078200892009

LC370WUN

2010

Mark

321

4

6

2. MONTH

Month

Mark

Apr5May

4

Jun7Jul8Aug9Sep

6

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 : 4 pcs

b) Box Size : 968mm X 366mm X 595mm

0

Oct

A

Nov

B

DecMarFebJan

C421

Ver. 0.0

24 /32

LC370WUN

Product Specification

9. Precautions

Please pay attention to the followings when you use this TFT LCD module.

9-1. Mounting Precautions

(1) You must mount a module using specified mounting holes (Details refer to the drawings).
(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 the surface 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 desirable 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 detrimental

to the polarizer.)
(7) When the surface becomes dusty, please wipe gently with absorbent cotton or other soft materials like

chamois soaks with petroleum benzine. 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’t be operated

its full characteristics perfectly.

(8) A screw which is fastened up the steels should be a machine screw.

(if not, it can causes conductive particles and deal LCM a fatal blow)
(9) Please do not set LCD on its edge.
(10) It is recommended to avoid the signal cable and conductive material over the inverter transformer

for it can cause the abnormal display and temperature rising.

Ver. 0.0

25 /32

LC370WUN

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 ion­blown 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 surface or its vestige is recognized,

please wipe them off with absorbent cotton waste or other soft material like chamois soaked with normal­hexane.

Ver. 0.0

26 /32

Product Specification

# APPENDIX-I-1

■

Required signal assignment for Flat Link (Thine : THC63LVD103) Transmitter(Pin7=“L”)

LC370WUN

Host System

30 Bit

RED0
RED1
RED2
RED3
RED4
RED5
RED6
RED7
RED8

RED9
GREEN0
GREEN1
GREEN2
GREEN3
GREEN4
GREEN5
GREEN6
GREEN7
GREEN8
GREEN9

BLUE0
BLUE1
BLUE2
BLUE3
BLUE4
BLUE5
BLUE6
BLUE7
BLUE8
BLUE9

Hsync
Vsync

Data Enable

CLOCK

THC63LVD103

or Compatible

33
34
35
36
37
38
59
61
4
5
40
41
42
44
45
46
62
63
6
8
48
49
50
52
53
54
64
1
9
11
55
57
58
12

TA-

TA+

TB-

TB+

TC-

TC+

TCLK-

TCLK+

TD-

TD+

TE-

TE+

31

30

29

28

25

24

23

22

21

20

19

18

GND

FI-RE51S-HF

12

13

14

15

16

17

19

20

22

23

24

25

7

100

Ω

100

Ω

100

Ω

100

Ω

100

Ω

100

Ω

LCM Module

Timing

Controller

RO0N

RO0P

RO1N

RO1P

RO2N

RO2P

ROCLKN

ROCLKP

RO3N

RO3P

RO4N

RO4P

VESA / JEIDA

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. (THC63LVD103 or Compatible)

3. ‘9’ means MSB and ‘0’ means LSB at R,G,B pixel data.

Ver. 0.0

27 /32

Product Specification

# APPENDIX-I-2

■

Required signal assignment for Flat Link (Thine : THC63LVD823) Transmitter(Pin7=“H”)

LC370WUN

Host System

30 Bit

RED0
RED1
RED2
RED3
RED4
RED5
RED6
RED7
RED8

RED9
GREEN0
GREEN1
GREEN2
GREEN3
GREEN4
GREEN5
GREEN6
GREEN7
GREEN8
GREEN9

BLUE0
BLUE1
BLUE2
BLUE3
BLUE4
BLUE5
BLUE6
BLUE7
BLUE8
BLUE9

Hsync
Vsync

Data Enable

CLOCK

THC63LVD103

or Compatible

4
5
59
61
33
34
35
36
37
38
6
8
62
63
40
41
42
44
45
46
9
11
64
1
48
49
50
52
53
54
55
57
58
12

TA-

TA+

TB-

TB+

TC-

TC+

TCLK-

TCLK+

TD-

TD+

TE-

TE+

31

30

29

28

25

24

23

22

21

20

19

18

VCC

FI-RE51S-HF

12

13

14

15

16

17

19

20

22

23

24

25

7

100

Ω

100

Ω

100

Ω

100

Ω

100

Ω

100

Ω

LCM Module

Timing

Controller

RO0N

RO0P

RO1N

RO1P

RO2N

RO2P

ROCLKN

ROCLKP

RO3N

RO3P

RO4N

RO4P

VESA / JEIDA

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. (THC63LVD103 or Compatible)

3. ‘9’ means MSB and ‘0’ means LSB at R,G,B pixel data.

Ver. 0.0

28 /32

Product Specification

# APPENDIX-ⅡⅡⅡⅡ-1

■ LC370WUN-SAB1 Packing Ass’y

LC370WUN

Ver. 0.0

MATERIALDESCRIPTIONNO.

LCD MODULE1

ALBAG2

MASKING 20MM X 50MTAPE3

EPSPACKING, BOTTOM4

EPSPACKING, TOP R_L5

PAPER_DW3BOX6

OPP 70MMX300MTAPE7

YUPO PAPER 100X100LABEL8

29 /32

LC370WUN

# APPENDIX 2

# APPENDIX-ⅡⅡⅡⅡ-2

■ LC370WUN-SAB1 Pallet Ass’y

Product Specification

Ver. 0.0

MATERIALDESCRIPTIONNO.

PACKING ASS’Y1

Plywood_1140X990X130PALLET2

SWR4ANGLE, PACKING3

YUPO PAPERLABEL4

OPPTAPE5

PPBAND6

CLIP 18MMBAND, CLIP7

30 /32

LC370WUN

# APPENDIX 2

# APPENDIX-ⅡⅡⅡⅡ-3

■ LCM Label

Model

UL, TUV Mark

LPL Logo

US PATENT No.

LC370WUN
(SA)(B1)

RoHS Verified

Product Specification

MADE IN KOREA

Serial No.

Origin

■■■■ Serial No. (See CAS 24page for more information)

1 2 3 4 5 6 7 9 10 11 12

Inch

MonthYear

M Ass’y Factory code

8

13

Serial No.

Ver. 0.0

31 /32

LC370WUN

# APPENDIX 3

# APPENDIX-ⅡⅡⅡⅡ-4

■ Box Label ■ Pallet Label

LC370WUN

Product Specification

LC370WUN

SAB1

4 PCS

RoHS Verified

12 PCS

SAB1

RoHS Verified

Ver. 0.0

32 /32