LG Display LP133WH2-TLL1 Specification

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LP133WH2

Liquid Crystal Display

Product Specification

SPECIFICATION

FOR

APPROVAL

()Preliminary Specification

() Final Specification

Title 13.3” HD TFT LCD

BUYER ACER

MODEL

APPROVED BY

/

/

SUPPLIER LG Display Co., Ltd.

*MODEL LP133WH2

Suffix TLL1

*When you obtain standard approval,

please use the above model name without suffix

APPROVED BY SIGNATURE

SIGNATURE

N. J. Seong / Manager

REVIEWED BY

S. S. Han / Engineer

PREPARED BY

/

Please return 1 copy for your confirmation with
your signature and comments.

Ver. 1.0 Mar. 11. 2010

H. S. Kim / Engineer

H. S. Jung / Engineer

Product Engineering Dept.

LG Display Co., Ltd

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LP133WH2

Liquid Crystal Display

Product Specification

Contents

No

1

2

3

4

COVER

CONTENTS

RECORD OF REVISIONS

GENERAL DESCRIPTION

ABSOLUTE MAXIMUM RATINGS

ELECTRICAL SPECIFICATIONS

ELECTRICAL CHARACTREISTICS

3-1

INTERFACE CONNECTIONS

3-2

LVDS SIGNAL TIMING SPECIFICATION

3-3

SIGNAL TIMING SPECIFICATIONS

3-4

SIGNAL TIMING WAVEFORMS

3-5

COLOR INPUT DATA REFERNECE

3-6

POWER SEQUENCE

3-7

OPTICAL SFECIFICATIONS

ITEM

Page

1

2

3

4

5

6-7

8

9-10

11

11

12

13

14-16

5

6

7

8

9

Ver. 1.0 Mar. 11. 2010

MECHANICAL CHARACTERISTICS

RELIABLITY

INTERNATIONAL STANDARDS

SAFETY

7-1

EMC

7-2

Environment

7-3

PACKING

DESIGNATION OF LOT MARK

8-1

PACKING FORM

8-2

PRECAUTIONS

A APPENDIX. Enhanced Extended Display Identification Data

17-20

21

22

22

22

23

23

24-25

26-28

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LP133WH2

Liquid Crystal Display

Product Specification

RECORD OF REVISIONS

Revision No Revision Date Page Description

0.0 Sep. 24. 2009 - First Draft (Preliminary Specification) -

6 Update the Electrical Characteristics Spec.

9 Change the LVDS Signal Timing DC specifications

0.1 Nov. 17. 2009

0.2 Dec. 01. 2009 26~28 Update EEDID Table 0.0

0.3 Jan. 14. 2010

0.4 Feb. 09. 2010

1.0 Mar. 10. 2010

13 Update the Power Sequence

17 Add detail outline dimension (Horizontal & Vertical)

20 Add LED Block Diagram

6 Update the Electrical Characteristics Spec. (Power Consumption)

8 Change the Pin Configuration (#19 : Ground ˧ No Connection)

14 Update Optical Characteristics

15 Update Gray scale specification

26~28 Update EEDID Table

23 Update Packing Form

6 Update the Electrical Characteristics Spec. (Power Consumption)

26~28 Update EEDID Table ( Check Sum : 6E Æ 6C )

EDID

ver

-

0.0

0.1

1.023 Update Packing Form (30 Æ 20)

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1. General Description

The LP133WH2 is a Color Active Matrix Liquid Crystal Display with an integral LED backlight system. The
matrix employs a-Si Thin Film Transistor as the active element. It is a transmissive type display operating in
the normally white mode. This TFT-LCD has 13.3 inches diagonally measured active display area with HD
resolution (1366 horizontal by 768 vertical pixel array). Each pixel is divided into Red, Green and Blue sub­pixels or dots which are arranged in vertical stripes. Gray scale or the brightness of the sub-pixel color is
determined with a 6-bit gray scale signal for each dot, thus, presenting a palette of more than 262,144
colors. The LP133WH2 has been designed to apply the interface method that enables low power, high
speed, low EMI. The LP133WH2 is intended to support applications where thin thickness, low power are
critical factors and graphic displays are important. In combination with the vertical arrangement of the sub­pixels, the LP133WH2 characteristics provide an excellent flat display for office automation products such
as Notebook PC.

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LP133WH2

Liquid Crystal Display

Product Specification

EEPROM Block

EEPROM Block

for EDID

for EDID

EEPROM Block

EEPROM Block

for Tcon Operating

User connector

for Tcon Operating

1

1366

TFT-LCD Panel

40

Pin

Timing Control

LVDS

1port

VCC

VLED

LED_EN

PWM

Timing Control

(Tcon) Block

(Tcon) Block

DVCC

Power

Block

LED Driver

LED Driver

Block

TCLKs

Power

Block

Block

VGH, VGL, GMA

Control & Data Power

M

i

n

i

-

L

V

D

S

DVCC, AVDD

GIP CLKs, DSC

VOUT_LED

FB1~4

768

(HD, GIP, TN)

Source Driver

(Bottom)

LED Backlight Ass’y

EDID signal & Power

General Features

Active Screen Size 13.3 inches diagonal

Outline Dimension 317.2(Typ. H) Ý 188.7(Typ. V) Ý 3.6(D, Max.) [mm] (with Bracket & PCB Board)
Pixel Pitch 0.2148 Ý 0.2148 mm

Pixel Format 1366 horiz. by 768 vert. Pixels RGB strip arrangement

Color Depth 6-bit, 262,144 colors

2

Luminance, White 200 cd/m

Power Consumption Total 2.5W(Typ.) Logic : 0.7 (Typ.@ White), B/L : 1.8W (Typ.@ V

Weight 300g(Max.)

Display Operating Mode Transmissive mode, normally white

Surface Treatment Glare treatment (3H) of the front Polarizer

RoHS Compliance Yes

BFR / PVC / As Free Yes for all.

(Typ.)

LED

19V)

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୅

2. Absolute Maximum Ratings

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

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LP133WH2

Liquid Crystal Display

Product Specification

Table 1. ABSOLUTE MAXIMUM RATINGS

Parameter Symbol

Power Input Voltage

Operating Temperature

Storage Temperature

Operating Ambient Humidity

Storage Humidity

VCC -0.3 4.0 Vdc at 25 r 5qC

TOP 050qC1

HST -20 60 qC1

HOP 10 90 %RH 1

HST 10 90 %RH 1

Values

Units Notes

Min Max

Note : 1. Temperature and relative humidity range are shown in the figure below.

qC

Wet bulb temperature should be 39

Wet Bulb
Temperature [

10

0

]

40

30

20

Max, and no condensation of water.

90% 80%

60

50

60%

40%

20

10%

Humidity[(%)RH]

%

Storage

Operation

-20

10

20 30 40 50

60 70 800

Dry Bulb Temperature [୅]

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3. Electrical Specifications
3-1. Electrical Characteristics

The LP133WH2 requires two power inputs. The first logic is employed to power the LCD electronics and to
drive the TFT array and liquid crystal. The second backlight is the input about LED BL with LED Driver.

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LP133WH2

Liquid Crystal Display

Product Specification

Table 2. ELECTRICAL CHARACTERISTICS

Parameter Symbol

LOGIC :

Power Supply Input Voltage V

Black

Power Supply Input Current

White - 225 255

Black

Power Consumption

White - 0.7 0.8

Power Supply Inrush Current I

LVDS Impedance Z

BACKLIGHT : ( with LED Driver)

LED Power Input Voltage V

LED Power Input Current I

60nits

LED Power Consumption

100nits - 0.9 -

Max - 1.8 2.0

LED Power Inrush Current I

Values

Unit Notes

Min Typ Max

CC 3.0 3.3 3.6 V 1

- 410 470

CC

I

mA

1.3 1.5

P

CC

CC_P

LVDS 90 100 110

LED 7.0 19.0 21.0 V 5

LED

- - 1500 mA 3

- 95 107 mA

W

ȳ

-0.6-

P

LED

LED_P - - 1000 mA 7

W

2

4

6

PWM Duty Ratio 5 - 100 % 8

PWM Jitter

PWM Impedance Z

PWM Frequency F

PWM High Level Voltage V

PWM Low Level Voltage V

LED_EN Impedance

LED_EN High Voltage V

LED_EN Low Voltage V

-

PWM

PWM 700 1000 2000 Hz 10

PWM_H

PWM_L

PWM

Z

LED_EN_H

LED_EN_L 0-0.3V

0-0.2%9

20 40 60 kȳ

3.0 - 3.6 V

0-0.3V

20 40 60 kȳ

3.0 - 3.6 V

DBC_EN High Voltage 3.0 - 3.6 V

DBC_EN Low Voltage 0 - 0.3 V

Life Time 12,000 - - Hrs 11

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Note)

1. The measuring position is the connector of LCM and the test conditions are under 25୅, fv = 60Hz.

2. The specified Icc current and power consumption are under the Vcc = 3.3V , 25୅, fv = 60Hz condition.

White Pattern Black Pattern

3. This Spec. is the max load condition for the cable impedance designing.

4. The below figures are the measuring Vcc condition and the Vcc control block LGD used.
The Vcc condition is same as the minimum of T1 at Power on sequence.

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LP133WH2

Liquid Crystal Display

Product Specification

Rising time
Vcc

0V

5. This impedance value is needed for proper display and measured form LVDS Tx to the mating connector.

6. The measuring position is the connector of LCM and the test conditions are under 25୅.

7. The current and power consumption with LED Driver are under the Vled = 12.0V , 25୅, Dimming of

Max luminance and White pattern with the normal frame frequency operated(60Hz).

8. The below figures are the measuring Vled condition
and the Vled control block LGD used.
VLED control block is same with Vcc control block.

90%

10%

0.5ms

3.3V

Rising time

LED

V

0V

10%

12.0V

90%

0.1ms

9. The operation of LED Driver below minimum dimming ratio may cause flickering or reliability issue.

10. If Jitter of PWM is bigger than maximum, it may induce flickering.

11. This Spec. is not effective at 100% dimming ratio as an exception because it has DC level equivalent

to 0Hz. In spite of acceptable range as defined, the PWM Frequency should be fixed and stable for
more consistent brightness control at any specific level desired.

12. The life time is determined as the sum of the continuous operation time at which brightness of LCD at the

typical LED current is 50% compare to that of minimum value specified in table 7 under general user condition.

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3-2. Interface Connections

This LCD employs two interface connections, a 40 pin connector used for the module electronics interface and
the other connector used for the integral backlight system.

Table 3. MODULE CONNECTOR PIN CONFIGURATION (CN1)

Pin Symbol Description Notes

1 NC No Connection

2 VCC LCD Logic and driver power (3.3V Typ.)

3 VCC LCD Logic and driver power (3.3V Typ.)

4 V EEDID DDC Power (3.3V)

5 NC No Connection

6 Clk EEDID DDC Clock

7 DATA EEDID DDC Data

8 ORX0- Negative LVDS differential data input

9 ORX0+ Positive LVDS differential data input

10 GND High Speed Ground

11 ORX1- Negative LVDS differential data input

12 ORX1+ Positive LVDS differential data input

13 GND High Speed Ground

14 ORX2- Negative LVDS differential data input

15 ORX2+ Positive LVDS differential data input

16 GND High Speed Ground

17 ORXC- Negative LVDS differential clock input

18 ORXC+ Positive LVDS differential clock input

19 NC No Connection

20

21

22 GND High Speed Ground

23

24

25 GND High Speed Ground

26

27

28 GND High Speed Ground

29

30

31

32

33

34

35

36

37 DBC_EN Dynamic Backlight Control enable

38

39

40

NC

NC

NC

NC

NC

NC

NC

NC

GND LED Backlight Ground

GND LED Backlight Ground

GND LED Backlight Ground

NC

PWM System PWM Signal input for dimming

LED_EN

VLED LED Backlight Power (7V-21V)

VLED LED Backlight Power (7V-21V)

VLED LED Backlight Power (7V-21V)

No Connection

No Connection

No Connection

No Connection

No Connection

No Connection

No Connection

No Connection

No Connection

LED Backlight On/Off [Note 1]

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Product Specification

LP133WH2

Liquid Crystal Display

[Interface Chip]

1. LCD :
SiW, SW0617(LCD Controller)
Including LVDS Receiver.

2. System : SiW LVDSRx or equivalent

* Pin to Pin compatible with LVDS

[Connector]

UJU IS050-L40B-C10
LSMtron GT05Q-40S-H10 or equivalent

[Mating Connector]

20345-#40E-## series or equivalent

[Connector pin arrangement]

40

[LCD Module Rear View]

[Note 1]

LED EN : 3.0 ~ 3.6V

LED OFF : 0 ~ 0.3V

1

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3-3. LVDS Signal Timing Specifications

3-3-1. DC Specification

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LP133WH2

Liquid Crystal Display

Product Specification

VDD=1.8V

Description Symbol Min Typ Max Unit Notes

LVDS Differential Voltage |V

LVDS Common mode Voltage V

LVDS Input Voltage Range V

3-3-2. AC Specification

Description Symbol Min Max Unit Notes

LVDS Clock to Data Skew Margin

| 100 - 600 mV -

ID

|V

CM

IN

| /2 1.2 VDD- |V

ID

0.3 - VDD V -

t

SKEW

t

SKEW

- 400 + 400 ps

- 600 + 600 ps

|/2 V -

ID

85MHz > Fclk ˻

65MHz

65MHz > Fclk ˻

25MHz

LVDS Clock to Clock Skew Margin (Even
to Odd)

Maximum deviation
of input clock frequency during SSC

Maximum modulation frequency
of input clock during SSC

Ver. 1.0 Mar. 11. 2010

t

SKEW_EO

F

DEV

F

MOD

- 1/7 + 1/7 T

clk

- · 3% -

- 200 KHz -

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