LG Display LC320DXJ-SFE1 Specification

LC320DXJ

Product Specification

SPECIFICATION

FOR

APPROVAL

)

(
(

Preliminary Specification

)

Final Specification

●

Title 32.0” WXGA TFT LCD

BUYER General

MODEL

APPROVED BY

/

/

/

KONKA

SIGNATURE

DATE

SUPPLIER LG.Display Co., Ltd.

*MODEL LC320DXJ

SUFFIX SFE1 (RoHS Verified)

APPROVED BY

S.J. Lee / Team Leader

REVIEWED BY

H.J. Kim / Project Leader

PREPARED BY

D.S. Kim / Engineer

SIGNATURE

DATE

Please return 1 copy for your confirmation with

your signature and comments.

Ver. 1.0

TV Products Development Dept.

LG. Display LCD Co., Ltd

1 /37

Product Specification

CONTENTS

LC320DXJ

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 LVDS SIGNAL SPECIFICATION 9
3-5 INTRA INTERFACE SIGNAL SPECIFICATION

3-6 COLOR DATA REFERENCE

3-7 POWER SEQUENCE
4 OPTICAL SPECIFICATIONS
5 MECHANICAL CHARACTERISTICS

Page

1
2

4
5

6

6
7
8

10
11
12
13
19

6 MECHANICAL DIMENSION

6-1 BOARD ASSEMBLY DIMENSION

6-2 CONTROL BOARD ASSEMBLY DIMENSION

6-3 FFC DIMENSION
7 RELIABILITY
8 INTERNATIONAL STANDARDS

8-1 ENVIRONMENT 24

9 PACKING

8-2 PACKING FORM
10 PRECAUTIONS 26

10-1 MOUNTING PRECAUTIONS 26
10-2 OPERATING PRECAUTIONS 26
10-3 ELECTROSTATIC DISCHARGE CONTROL 27
10-4 PRECAUTIONS FOR STRONG LIGHT EXPOSURE 27
10-5 STORAGE 27

Ver. 1.0

20
20
21
22
23
24

25
25

2 /37

Product Specification

RECORD OF REVISIONS

Revision No. Revision Date Page Description

0.1 Sep, 19, 2012 - Preliminary Specification(First Draft)

0.2 Oct, 11, 2012 - Kit. Biz New CAS Up-dated

0.3 Jan, 07, 2013 4 Up-dated General Features
15 Up-dated Table 6. OPTICAL CHARACTERISTICS

25, 28, 29 Up-dated 9-1. Packing Form, APPENDIX-I, APPENDIX-I-2

1.0 Jan, 08, 2013 - CAS Version 1.0 Release

- Final Specification

LC320DXJ

Ver. 1.0

3 /37

LC320DXJ

Product Specification

1. General Description

The LC320DDXJ is a Color Active Matrix Liquid Crystal Display with an integral the Source PCB and Gate
implanted on Panel (GIP). 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 31.51 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.
Therefore, it can present a palette of more than 16.7M(6bit + FRC) colors.
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.

Mini-LVDS(RGB)

Control
Signals

LVDS Select

LVDS 1Port

+12.0V

#9

CN1

(30pin)

EEPROM

SCL

SDA

Timing Controller

[LVDS Rx]

Power Circuit

Block

Power Signals

General Features

Active Screen Size 31.51 inches(800.4mm) diagonal
Outline Dimension 715.0(H) x 411.0 (V) x 1.3 mm(D) (Typ.)
Pixel Pitch

170.25㎛ x 510.75㎛ x RGB

Source Driver Circuit

S1 S1366

G1

TFT - LCD Panel

(1366 × 768 x RGB pixels)

[Gate In Panel]

G768

Pixel Format 1366 horiz. by 768 vert. Pixels, RGB stripe arrangement
Color Depth 8-bit (D), 16.7 M colors

Drive IC Data Interface
Transmittance (With POL) 6.15 % (Typ.)

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

Weight 0.86 Kg (Typ.)
Display Mode Transmissive mode, Normally black
Surface Treatment (Top) Hard coating(3H), Anti-glare treatment of the front polarizer (Haze < 1%)

Ver. 1.0

Source D-IC : 6-bit mini-LVDS, gamma reference voltage, and control signals
Gate D-IC : Gate In Panel

4 /37

LC320DXJ

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

Value

Min Max

Power Input Voltage LCD Circuit VLCD -0.3 +14.0 VDC

T-Con Option Selection Voltage VLOGIC -0.3 +4.0 VDC
Operating Temperature TOP 0 +50
Storage Temperature TST -20 +60
Panel Front Temperature TSUR - +68

Operating Ambient Humidity HOP 10 90 %RH

Storage Humidity HST 10 90 %RH

Notes:

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

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℃ condition.

4. The maximum operating temperature is based on the test condition that the surface temperature
of display area is less than or equal to 68 ℃ 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

degrade in case of improper thermal management in final product design.

Unit Note

1

°C
°C

°C

2,3

4

2,3

Ver. 1.0

Wet Bulb
Temperature [°C]

20

10

0

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

30

40

50

60

90%

60%

40%

10%

Storage

Operation

Humidity

[(%)RH]

5 /37

LC320DXJ

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 3.1 4.0 Watt 1

Rush current IRUSH - - 4.0 A 3

Notes :

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

- 255 332 mA 1

- 320 416 mA 2

Value

Unit notes

=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. 1.0

Mosaic Pattern(8 x 6)

6 /37

Product Specification

3-2. Interface Connections

3-2-1. LCD Module

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

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

Table 3. MODULE CONNECTOR(CN1) PIN CONFIGURATION

Pin No. Symbol Description Note

1 VLCD Power Supply +12.0V
2 VLCD Power Supply +12.0V
3 VLCD Power Supply +12.0V
4 VLCD Power Supply +12.0V
5 GND Ground
6 GND Ground
7 GND Ground
8 GND Ground

9
10
11 GND Ground
12 RA- LVDS Receiver Signal(-)
13 RA+ LVDS Receiver Signal(+)
14 GND Ground
15 RB- LVDS Receiver Signal(-)
16 RB+ LVDS Receiver Signal(+)
17 GND Ground
18 RC- LVDS Receiver Signal(-)
19 RC+ LVDS Receiver Signal(+)
20 GND Ground
21 RCLK- LVDS Receiver Clock Signal(-)
22 RCLK+ LVDS Receiver Clock Signal(+)
23 GND Ground
24 RD- LVDS Receiver Signal(-)
25 RD+ LVDS Receiver Signal(+)
26 GND Ground
27
28
29
30 GND Ground

LVDS Select ‘H’ =JEIDA , ‘L’ or NC = VESA

NC No Connection

NC
NC
NC

No Connection (Note 4)
No Connection (Note 4)
No Connection (Note 4) 4

LC320DXJ

Appendix IV

4

4
4

Notes :

Ver. 1.0

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. These pins are used only for LGD (Do not connect)

5. Specific pin No. #30 is used for “No signal detection” of system signal interface.

It should be GND for NSB (No Signal Black) while the system interface signal is not.

If this pin is “H”, LCD Module displays AGP (Auto Generation Pattern).

7 /37

LC320DXJ

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 4. TIMING TABLE (DE Only Mode)

ITEM Symbol Min Typ Max Unit Note

Horizontal

Vertical

Frequency

Display

Period

Blank tHB 90 162 410 tclk

Total tHP 1456 1528 1776 tclk

Display

Period

Blank tVB

Total tVP

ITEM Symbol Min Typ Max Unit Note

DCLK fCLK 63.0 72.4 80.0 MHz

Horizontal fH 45 47.4 55 KHz 2

Vertical fV

tHV - 1366 - tclk

tVV - 768 - tHP

20

(126)

788

(894)

57

(47)

22

(180)

790

(948)

60

(50)

240

(295)

1008

(1063)

63

(53)

tHP 1

tHP

Hz

2

NTSC :

57~63Hz

(PAL : 47~53Hz)

Note: 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

※ Timing should be set based on clock frequency.

Ver. 1.0

8 /37

3-4. LVDS Signal Specification

3-4-1. LVDS Input Signal Timing Diagram

LC320DXJ

Product Specification

DCLK

1366

tCLK

0.5 Vcc

Invalid data

DE(Data Enable)

DE, Data

tHT

Valid data

1

0.7VDD

tHV

0.3VDD

1366

Invalid data

DE(Data Enable)

Ver. 1.0

768

1 768

tVV

tVT

9 /37

3-4-2. LVDS Input Signal Characteristics

1) DC Specification

LVDS -

LVDS +

LC320DXJ

Product Specification

# VCM= {(LVDS +) + ( LVDS -)}/2

0V

V

CM

V

IN _ MAXVIN _ MIN

Description Symbol Min Max Unit Note

LVDS Common mode Voltage V

LVDS Input Voltage Range V

CM

IN

1.0 1.5 V -

0.7 1.8 V -

Change in common mode Voltage ΔVCM - 250 mV -

2) AC Specification

T

clk

LVDS Clock

A

LVDS Data

(F

= 1/T

)

clk

A

LVDS 1‟st Clock

LVDS 2nd/ 3rd/ 4thClock

tSKEW

t

SKEW_mintSKEW_max

tSKEW

clk

T

clk

80%

20%

t

RF

Description Symbol Min Max Unit Note

V

LVDS Differential Voltage

LVDS Clock to Data Skew t

LVDS Clock/DATA Rising/Falling time t

Effective time of LVDS t

LVDS Clock to Clock Skew (Even to Odd) t

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

notes

2. If t

isn‟t enough, t

RF

should be meet the range.

eff

TH

V

TL

SKEW

RF

eff

SKEW_EO

3. LVDS Differential Voltage is defined within t

Ver. 1.0

100 600 mV

-600 -100 mV

- |(0.20*T

260 |(0.3*T

|± 360|

- |1/7* T

eff

Tested with Differential Probe

)/7| ps -

clk

)/7| ps 2

clk

- ps -

| ps -

clk

3

10 /37

Product Specification

LC320DXJ

LVDS Data

0V

(Differential)

LVDS CLK

0.5tui

360ps

tui

VTH

VTL

360ps

teff

tui : Unit Interval

0V

(Differential)

* This accumulated waveform is tested with differential probe

Ver. 1.0

11 /37

Product Specification

* Source PCB

3-5. Intra interface Signal Specification

3-5-1. Mini-LVDS Signal Specification

Table 5. ELECTRICAL CHARACTERISTICS

Parameter Symbol Condition MIN TYP MAX Unit notes

LC320DXJ

Mini-LVDS Clock

frequency

mini-LVDS input Voltage
(Center)

mini-LVDS input Voltage
Distortion (Center)

mini-LVDS differential

Voltage range

mini-LVDS differential
Voltage range Dip

VID

VCM (0V)

* Differential Probe

VID

CLK 3.0V≤VCC ≤3.6V - 290 MHz

VIB

ΔVIB - - 0.8 V

Mini-LVDS Clock

and Data

VID 200 - 800 mV

ΔVID 25 - 800 mV

△VID

△VID

0.7 +

(VID/2)

* Active Probe

-

(VCC-1.2)

− VID / 2

V

△VIB

VIB

Ver. 1.0

FIG. 1 Description of VID, ΔVIB, ΔVID

FIG. 2 Measure point

12 /37

LC320DXJ

Product Specification

3-6. Color Data Reference

The brightness of each primary color(red,green,blue) is based on the 8bit gray scale data input for the color.

The higher binary input, the brighter the color. Table 7 provides a reference for color versus data input.

Table 6. COLOR DATA REFERENCE

Input Color Data

Basic

Color

RED

Color

RED

MSB LSB

MSB LSB

GREEN

BLUE

MSB LSB

R7 R6 R5 R4 R3 R2 R1 R0 G7 G6 G5 G4 G3 G2 G1 G0 B7 B6 B5 B4 B3 B2 B1 B0

Black 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Red (255) 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Green (255) 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0
Blue (255) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1
Cyan 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

Magenta 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1
Yellow 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0

White 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
RED (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

RED (001) 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

... ... ... ...

RED (254) 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
RED (255) 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
GREEN (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

GREEN

BLUE

Ver. 1.0

GREEN (001) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0

... ... ... ...

GREEN (254) 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0
GREEN (255) 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0
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
BLUE (001) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1

... ... ... ...

BLUE (254) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0
BLUE (255) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1

13 /37

3-7. Power Sequence

3-6-1. LCD Driving circuit

LC320DXJ

Product Specification

Power Supply For LCD

V

LCD

Interface Signal (Tx_clock)

User Control Signal

(LVDS_select)

Power for LED

Table 8. POWER SEQUENCE

Parameter

90%

10%

0V

T1

T2

30%

0V

100%

T6

Valid Data

T3 T4

LED ON

Value

Min Typ Max

90%

10%

T7

T5

Vcm : LVDS Common mode Voltage

Unit Note

10%

Note :

Ver. 1.0

T1 0.5 - 20 ms 1
T2 0 - - ms 2

T3 400 - - ms 3

T4 200 - - ms 3
T5 1.0 - - s 4
T6 0 - T2 ms 5
T7 0 - - ms 6

1. Even though T1 is over the specified value, there is no problem if I2T spec of fuse is satisfied.

2. If T2 is satisfied with specification after removing LVDS Cable, there is no problem.

3. 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.

4. T5 should be measured after the Module has been fully discharged between power off and on period.

5. If the on time of signals (Interface signal and user control signals) precedes the on time of Power (V

it will be happened abnormal display. When T6 is NC status, T6 doesn‟t need to be measured.

6. It is recommendation specification that T7 has to be 0ms as a minimum value.

※ Please avoid floating state of interface signal at invalid period.
※ When the power supply for LCD (VLCD) is off, be sure to pull down the valid and invalid data to 0V.

LCD

),

14 /37

LC320DXJ

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 are specified at distance 50cm from the LCD surface at a viewing angle of  and  equal to 0 °.
FIG. 6 shows additional information concerning the measurement equipment and method.

Optical Stage(x,y)

LCD Module

Pritchard 880 or
equivalent

50cm

FIG. 3 Optical Characteristic Measurement Equipment and Method

Ta= 25± 2°C, VDD,H_VDD,VGH,VGL=typ, fV=60Hz,

Table 6. OPTICAL CHARACTERISTICS

Parameter Symbol

Contrast Ratio CR 850 1200 - 1

Response Time

Color Coordinates
[CIE1931]

Viewing Angle (CR>10)

x axis, right(=0°)
x axis, left (=180°)
y axis, up (=90°)
y axis, down (=270°)

Gray Scale - - - 4

Rising Tr ­Falling Tf -

RED

GREEN

BLUE

Rx
Ry 0.331
Gx 0.306
Gy 0.587
Bx 0.151

By 0.063

r 89 - -

l 89 - -
u 89 - -
d 89 - -

BW=0.693GBPS , EXTVBR-B =100% Back Light : LGD B/L

Value

Min Typ Max

8 12

Unit notes

ms 2

10 14

0.647

Typ

-0.03

Typ

+0.03

degree 3

Ver. 1.0

15 /37

Product Specification

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

LC320DXJ

Contrast Ratio =

Surface Luminance with all white pixels

Surface Luminance with all black pixels

It is measured at center 1-point.

2. Surface luminance are determined after the unit has been „ON‟ and 1 Hour 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. 3.

3. Response time is the time required for the display to transit from any gray to white (Rise Time, TrR)
and from any gray to black (Decay time, TrD). For additional information see the FIG. 5.
※ G to GBWSpec stands for average value of all measured points.

Photo Detector : RD-80S / Field : 2 °

4. G to G σ is Variation of Gray to Gray response time composing a picture

G to G (σ) =

√

Σ(Xi- u)

N

2

Xi = Individual Data

u = Data average

N : The number of Data

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. 6.

6. Gray scale specification

Gamma Value is approximately 2.2. For more information, see the Table 7.

Table 7. GRAY SCALE SPECIFICATION

Gray Level Luminance [%] (Typ)

L0 0.08
L15 0.27
L31 1.04
L47 2.49
L63 4.68
L79 7.66
L95 11.5

L111 16.1
L127 21.6
L143 28.1
L159 35.4
L175 43.7
L191 53.0
L207 63.2
L223 74.5
L239 86.7

L255 100

Ver. 1.0

16 /37

Product Specification

Measuring point for surface luminance & luminance variation

H

A

LC320DXJ

③②

V

①

B

A : H / 4 mm

④

FIG. 4 5 Points for Luminance Measure

Response time is defined as the following figure and shall be measured by switching the input signal for

“Black” ~ “White” and “White” ~ “Black”.

Tr

100

90

⑤

Tf

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

Ver. 1.0

Optical
Response

10

0

Black

White

FIG. 5 Response Time

White

Black

17 /37

Dimension of viewing angle range

Normal

Y

E







= 0, Right



= 180, Left



= 270, Down



= 90, Up

LC320DXJ

Product Specification

FIG.6 Viewing Angle

Ver. 1.0

18 /37

Product Specification

5. Mechanical Characteristics

Table 8 provides general mechanical characteristics.

Table 8. MECHANICAL CHARACTERISTICS

Item Value

Horizontal 715.0mm

Outline Dimension

(Only Glass)

Active Display Area

Weight 0.86 (TBD) kg(typ)

Vertical 411.0mm
Thickness 1.3 mm
Horizontal 697.9mm
Vertical 392.3mm

LC320DXJ

Surface Treatment

Hard coating(3H),
Anti-glare treatment of the front polarizer (Haze < 1%)

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

Ver. 1.0

19 /37

6. Mechanical Dimension

6-1. Board Assembly Dimension

LC320DXJ

Product Specification

Ver. 1.0

20 /37

Product Specification

6-2. Control Board Assembly Dimension

LC320DXJ

Ver. 1.0

21 /37

6-3. FFC Dimension

60.0± 1.0

LC320DXJ

Product Specification

Adhesive

Area

Silicone Tape

Area

◈ Note

- Layer : Single Side

- Pad : GOLD Plating

- ＃e dimension : Cpk 1.0 more

- ## dimension : Cpk 1.33 more

- Stiffener Color : Sky Blue

- H-F

- Dimension Unit : mm

Adhesive

Area

- Material List

Ver. 1.0

22 /37

Product Specification

7. Reliability

Table 9. ENVIRONMENT TEST CONDITION

No. Test Item Condition

LC320DXJ

1 High temperature storage test

2 Low temperature storage test

3 High temperature operation test

4 Low temperature operation test

5 Humidity condition Operation

6

Altitude operating

storage / shipment

Ta= 60°C 240h

Ta= -20°C 240h

Ta= 50°C 50%RH 240h

Ta= 0°C 240h

Ta= 40 °C ,90%RH

0 - 16,400 ft

0 - 40,000 ft

notes : Before and after Reliability test, Board ass‟y should be operated with normal function.

Ver. 1.0

23 /37

Product Specification

8. International Standards
8-1. Environment

a) RoHS, Directive 2002/95/EC of the European Parliament and of the council of 27 January 2003

LC320DXJ

Ver. 1.0

24 /37

Product Specification

9. Packing

9-1. Packing Form

a) Package quantity in one Pallet : 160 pcs
b) Pallet Size :1140 mm(L) X 910 mm(W) X 1085 mm(H)

LC320DXJ

Ver. 1.0

25 /37

LC320DXJ

Product Specification

10. Precautions

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

10-1. Assembly Precautions

(1) 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.
(2) You should adopt radiation structure to satisfy the temperature specification.
(3) 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.

(4) 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.)
(5) 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

(6) Wipe off saliva or water drops as soon as possible. Their long time contact with polarizer causes

deformations and color fading.

(7) Board ass‟y should be put on the mold frame properly.

(8) FFC Cable should be connected between System board and Source PCB correctly.

(9) Mechanical structure for backlight system should be designed for sustaining board ass‟y safely.

10-2. Operating Precautions

(1) Response time depends on the temperature.(In lower temperature, it becomes longer.)
(2) 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

(3) 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.
(4) When fixed patterns are displayed for a long time, remnant image is likely to occur.
(5) 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.

(6) Please do not give any mechanical and/or electrical impact to board assy. Otherwise, it can‟t be operated

its full characteristics perfectly.

Ver. 1.0

26 /37

LC320DXJ

Product Specification

10-3. 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.

Panel ground path should be connected to metal ground.

10-4. Precautions for Strong Light Exposure

Strong light exposure causes degradation of polarizer and color filter.

10-5. Storage

When storing the board ass‟y as spares for a long time, the following precautions are necessary.

(1) Store them in a dark place. Do not expose the board ass‟y 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.

Ver. 1.0

27 /37

# APPENDIX-I

■ Pallet Ass‟y

① ②

③ ④

Product Specification

ⓐ

ⓒ

LC320DXJ

ⓑ

ⓓ

ⓔ

⑤

⑥

ⓘ

ⓗ

No. Description Material

No. Description Material

Pallet Plywood

ⓐ

ⓐ

ⓑ

ⓑ

ⓒ

ⓒ

ⓓ

ⓓ

ⓔ

ⓔ

ⓕ

ⓕ

ⓖ

ⓖ

Pallet Plywood

Carton Plate Single Wall

Carton Plate Single Wall

PE Sheet Carbon

PE Sheet Carbon

Top Packing EPS

Top Packing EPS

Bottom Packing EPS

Bottom Packing EPS

Angle Packing Single Wall

Angle Packing Single Wall

Tape OPP

Tape OPP

Ver. 1.0

ⓗ

ⓗ

ⓘ

ⓘ

Band PP

Band PP

Clip PP

Clip PP

28 /37

Product Specification

# APPENDIX-I-2

■ Control PCB Packing Ass’y

a) Control PCB Qty / Box : 160 pcs
b) Tray Qty / Box : 18Tray(Upperst Tray Is empty)
c) Tray Size : 466 X 353 X 16
d) Box size : 468 X 355 X 197

[10pcs/Tray]

LC320DXJ

[18Tray+Empty Tray]

[17Tray]

[Inserting into Box

NO. DESCRIPTION MATERIAL

1 PCB Packing A,ssy ­2 Tray PET
3 Box SWR4

Ver. 1.0

29 /37

# APPENDIX- II-1

■ Board Ass’y ID Label

LC320DXJ

Product Specification

Model

Serial No.

Work Other

LC320DXJ-SFE1

XXXX

Ver. 1.0

30 /37

# APPENDIX- II-2

■ BOX Label

LC320DXJ

Product Specification

LC320DXJ-SFE1
QTY : 10

■ Pallet Label

LC320DXJ

160 PCS

MADE IN KOREA

001/01-01

XXXXXXXXXXXXX XXX

SFE1

RoHS Verified

Ver. 1.0

31 /37

Product Specification

# APPENDIX- III-1

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

LC320DXJ

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

TxCLKOUT­TxCLKOUT+

TxOUT0­TxOUT0+

TxOUT1­TxOUT1+

TxOUT2­TxOUT2+

TxOUT3-

TxOUT3+

KDF71G-30S-1H

48
47

46
45

42
41

40

39

38
37

GND

12
13

15
16

18
19

21

22

24
25

Timing

Controller

100Ω

100Ω

100Ω

100Ω

100Ω

9

RxIN0­RxIN0+

RxIN1­RxIN1+

RxIN2-

RxIN2+

RxCLKIN­RxCLKIN+

RxIN3­RxIN3+

VESA / JEIDA

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. (THC63LVD103 or Compatible)

3. „7‟ means MSB and „0‟ means LSB at R,G,B pixel data.

Ver. 1.0

32 /37

Product Specification

# APPENDIX- III-2

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

LC320DXJ

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

50
2
51
52
54
55
56
3
8
10
4
6
7
11
12
14

16
18
15
19
20
22

23

24
27
28
30
31

TxCLKOUT-

TxCLKOUT+

TxOUT0­TxOUT0+

TxOUT1­TxOUT1+

TxOUT2­TxOUT2+

TxOUT3­TxOUT3+

KDF71G-30S-1H

48
47

46
45

42
41

40
39

38

37

Vcc

12
13

15
16

18
19

21
22

24
25

Timing

Controller

100Ω

100Ω

100Ω

100Ω

100Ω

9

RxIN0­RxIN0+

RxIN1­RxIN1+

RxIN2­RxIN2+

RxCLKIN­RxCLKIN+

RxIN3-

RxIN3+

VESA / JEIDA

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. (THC63LVD103 or Compatible)

3. „7‟ means MSB and „0‟ means LSB at R,G,B pixel data.

Ver. 1.0

33 /37

Product Specification

# APPENDIX- IV

■ LVDS Data-Mapping Information (8 Bit )

1) LVDS Select : “H” Data-Mapping (JEIDA format)

RCLKP

RCLKM

LC320DXJ

RAP

RBP

RCP

RDP

R17 R16 R15 R14G12 R13R12’ R12R13’ G12”

B12 G17 G16 G15B13 G14G13’ G13G14’ B13”

V

SYNCHSYNC

B17 B16DE B15B14’ B14B15’ DE”

B11 B10 G11 G10X R11R10’ R10R11’ X”

2) LVDS Select : “L” Data-Mapping (VESA format)

RCLKP

RCLKM

RAP

RBP

R15 R14 R13 R12G10 R11R10’ R10R11’ G10”

B10 G15 G14 G13B11 G12G11’ G11G12’ B15”

Ver. 1.0

RCP

RDP

V

SYNCHSYNC

B15 B14DE B13B12’ B12B13’ DE”

B17 B16 G17 G16X R17R16’ R16R17’ X”

34 /37

Product Specification

# APPENDIX- V

■ Option Pin Circuit Block Diagram

1) Circuit Block Diagram of LVDS Format Selection pin

LVDS Select Pin : Pin 9

LC320DXJ

LVDS Select

1KΩ

(Pin 7)

50kΩ

System Side LCM Side

LVDS Select

ASIC

(TCON)

Ver. 1.0

35 /37

# APPENDIX- VI

■ Flicker Adjustment

Parameter Unit Min Typ Max Note

LC320DXJ

Product Specification

Inversion Method -

Adjust Pattern /

Gray Level

Position -

Voltage range V 5.4 6.4 7.4

-

H2-Dot Inversion

G H2-Dot Full Flicker,

127 Gray, 60Hz

Center

R G B R G B R G B R G B

Row 1

Row 2

Row 3

Row 4

60Hz

R G B

127 Gray

0Gray

Ver. 1.0

SCL

SDA

Adjustment JIG

FIG.7 VCOM Adjustment Pattern & Block Diagram

A

PMIC

B

LCD Module

A : Pull-up Resistors

(If it is necessary)

B : I2C Connector

(Refer to Appendix IX)

36 /37

Product Specification

# APPENDIX-Ⅶ

■ The reference method of BL burst dimming

It is recommended to use synchronous V-sync frequency to prevent waterfall
(Vsync * 2 =Burst Frequency)

LC320DXJ

Ver. 1.0

37 /37