LG Electronics LP133WH2-TLHA Specification

( ) Preliminary Specification
( ● ) Final Specification

Title 13.3” HD TFT LCD

LP133WH2

Liquid Crystal Display

Product Specification

SPECIFICATION

FOR

APPROVAL

BUYER

MODEL

APPROVED BY

/

/

/

SUPPLIER LG Display Co., Ltd.

*MODEL LP133WH2

Suffix TLHA

*When you obtain standard approval,
please use the above model name without suffix

APPROVED BY SIGNATURE

SIGNATURE

S. R. Kim / S.Manager

REVIEWED BY

M. J. Lee / S.Manager

PREPARED BY

S. B. Park / Engineer

S. M. Woo / Engineer

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

Ver. 1.0 Mar. 16, 2012

Product Engineering Dept.

LG Display Co., Ltd

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Product Specification

Contents

LP133WH2

Liquid Crystal Display

No

1
2
3
3-1
3-2
3-3
3-4
3-5
3-6
3-7
4

COVER
CONTENTS
RECORD OF REVISIONS
GENERAL DESCRIPTION
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL SPECIFICATIONS
ELECTRICAL CHARACTREISTICS
INTERFACE CONNECTIONS
LVDS SIGNAL TIMING SPECIFICATION
SIGNAL TIMING SPECIFICATIONS
SIGNAL TIMING WAVEFORMS
COLOR INPUT DATA REFERNECE
POWER SEQUENCE
OPTICAL SFECIFICATIONS

ITEM

Page

1
2
3
4
5

6-7

8

9-10

11
11
12
13

14-16
5
6
7
7-1
7-2
7-3
8
8-1
8-2
9

Ver. 1.0 Mar. 16, 2012

MECHANICAL CHARACTERISTICS
RELIABLITY
INTERNATIONAL STANDARDS
SAFETY
EMC
Environment
PACKING
DESIGNATION OF LOT MARK
PACKING FORM
PRECAUTIONS

A APPENDIX. Enhanced Extended Display Identification Data

17-20

21

22
22
22

23

23
24-25
26-28

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Product Specification

RECORD OF REVISIONS

LP133WH2

Liquid Crystal Display

Revision No Revision Date Page Description

0.0 Aug. 04, 2011 - First Draft (Preliminary Specification) 0.0

0.1 Feb. 27, 2012 6 Update Electrical Characteristics 0.1
11

Update Signal Timing Specifications

14 - 15 Update Optical Specification ­17 - 20 Update Mechanical Characteristics -

27 Update Packing Form -

0.2 Mar. 06, 2012 26 Update Safety 0.1

1.0 Mar. 16, 2012 - Final Draft 1.0

19, 20 Update Mechanical Rear Drawing & Label Information -

EDID

ver

-

Ver. 1.0 Mar. 16, 2012

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LP133WH2

Liquid Crystal Display

Product Specification

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.

EEPROM Block

for EDID

EEPROM Block

User connector

for Tcon Operating

1

1366

TFT-LCD Panel

40

Pin

LVDS

1port

VCC

VLED

LED_EN

PWM

Timing Control

(Tcon) Block

DVCC

Power

Block

LED Driver

Block

TCLKs

VGH, VGL, GMA

Control & Data Power

768

DVCC, AVDD

GIP CLKs, DSC

VOUT_LED

FB1~4

(HD, GIP, TN)

Source Driver

(Bottom)

LED Backlight Ass’y

EDID signal & Power

General Features

Active Screen Size 13.3 inches diagonal
Outline Dimension
Pixel Pitch
Pixel Format 1366 horiz. by 768 vert. Pixels RGB strip arrangement
Color Depth 6-bit, 262,144 colors
Luminance, White 200 cd/m2( 5P Typ.)
Power Consumption Total 2.8W(Typ.) Logic : 0.8 W (Typ.@ Mosaic), B/L : 2.0 W (Typ.@ VLED 12V )

Weight 300 g (Max.)
Display Operating Mode Transmissive mode, Normally white

Surface Treatment Anti-Glare treatment of the front polarizer
RoHS Compliance Yes

BFR / PVC / As Free Yes for all.

306.3(Typ. H) × 177.7(Typ. V) × 3.8(D, Max.) mm

0.2148 × 0.2148 mm

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LP133WH2

Liquid Crystal Display

Product Specification

2. Absolute Maximum Ratings

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

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  5C

TOP 0 50 C 1
HST -20 60 C 1
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.
Wet bulb temperature should be 39C Max, and no condensation of water.

90% 80%

60%

Humidity[(%)RH]

Storage

40%

Operation

20%

10%

Wet Bulb
Temperature [℃]

20

10

0

60

50

40

30

-20

10

20 30 40 50

60 70 80 0

Dry Bulb Temperature [℃]

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LP133WH2

Liquid Crystal Display

Product Specification

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.

Table 2. ELECTRICAL CHARACTERISTICS

Parameter Symbol

Unit Notes

Min Typ Max

LOGIC :
Power Supply Input Voltage VCC 3.0 3.3 3.6 V 1
Power Supply Input Current Mosaic ICC - 255 315 mA 2
Power Consumption PCC - 0.8 1.0 W 2
Power Supply Inrush Current ICC_P - - 1500 mA 4
LVDS Impedance ZLVDS 90 100 110 Ω 5
BACKLIGHT : ( with LED Driver)
LED Power Input Voltage VLED 7.0 12.0 21.0 V 6
LED Power Input Current ILED - 170 190 mA 7
LED Power Consumption PLED 2.0 2.2 W 7
LED Power Inrush Current ILED_P - - 1500 mA 8

Values

PWM Duty Ratio 5 - 100 %
PWM Jitter

-

0 - 0.2 % 10

9

PWM Impedance ZPWM 20 40 60 kΩ
PWM Frequency FPWM
PWM High Level Voltage V

PWM Low Level Voltage V

PWM_H

PWM_L

200 - 1000 Hz

3.0 - 5.3 V
0 - 0.3 V

11

LED_EN Impedance ZPWM 20 40 60 kΩ
LED_EN High Voltage VLED_EN_H 3.0 - 5.3 V
LED_EN Low Voltage VLED_EN_L 0 - 0.3 V
DBC_EN High Voltage 3.0 - 5.3 V
DBC_EN Low Voltage 0 - 0.3 V
Life Time 15,000 - - Hrs 12

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LP133WH2

Liquid Crystal Display

Product Specification

Note)

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

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

Rising time
Vcc

0V

10%

90%

3.3V

0.5ms

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.

Rising time
VLED

90%

12.0V

0V

10%

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 time at which brightness of LCD is 50% compare to that of minimum
value specified in table 7. under general user condition.

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LP133WH2

Liquid Crystal Display

Product Specification

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 Test Loop Dell’s Test loop to 34pin
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 Bist LCD Panel Self Test Enable
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 LCM Ground
11 ORX1- Negative LVDS differential data input
12 ORX1+ Positive LVDS differential data input
13 GND LCM Ground
14 ORX2- Negative LVDS differential data input
15 ORX2+ Positive LVDS differential data input
16 GND LCM Ground
17 ORXC- Negative LVDS differential clock input
18 ORXC+ Positive LVDS differential clock input
19 GND LCM Ground
20
21
22 GND LCM Ground
23
24
25 GND LCM Ground
26
27
28 GND LCM 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
GND
GND

Test Loop

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
LCM Ground (LED Backlight Ground)
LCM Ground (LED Backlight Ground)
LCM Ground (LED Backlight Ground)

Dell’s Test loop to 1pin

LED Backlight On/Off

[Interface Chip]

1. LCD :
SiW, SW0663 (LCD Controller)
Including LVDS Receiver.

2. System : Pin to Pin compatible with LVDS

[Connector]
Hirose KN38-40S-0.5H
UJU IS050-L40B-C10 or equivalent

[Mating Connector]

20453-#40E-## series or equivalent

[Connector pin arrangement]

40

[LCD Module Rear View]

1

Ver. 1.0 Mar. 16, 2012

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Product Specification

3-3. LVDS Signal Timing Specifications

3-3-1. DC Specification

LP133WH2

Liquid Crystal Display

LVDS -

LVDS +

0V

|VID|

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

V

CM

V

IN_MAXVIN_MIN

VDD=1.8V

Description Symbol Min Typ Max Unit Notes
LVDS Differential Voltage |VID| 100 - 600 mV ­LVDS Common mode Voltage V
LVDS Input Voltage Range V

CM

IN

|VID| /2 1.2 VDD- |VID|/2 V -

0.3 - VDD V -

3-3-2. AC Specification

T

clk

LVDS Clock

LVDS Data

t

= 1/T

SKEW (Fclk

1) 85MHz > Fclk ≥ 65MHz : -400 ~ +400

t

SKEW

2) 65MHz > Fclk ≥ 25MHz : -600 ~ +600

Description Symbol Min Max Unit Notes

t

SKEW

LVDS Clock to Data Skew Margin

t

SKEW

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. 16, 2012

t

SKEW_EO

F

DEV

F

MOD

)

clk

- 400 + 400 ps

- 600 + 600 ps

- 1/7 + 1/7 T

-

± 3

clk

% -

- 200 KHz -

85MHz > Fclk ≥

65MHz

65MHz > Fclk ≥

25MHz

-

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t

SKEW_EO

LP133WH2

Liquid Crystal Display

Product Specification

LVDS Odd Clock

LVDS Even Clock

LVDS Even Data

Freq.

F

max

F

center

F

min

T

clk

T

clk

< Clock skew margin between channel >

1

F

MOD

< Spread Spectrum >

F

center

* F

Time

DEV

3-3-3. Data Format

1) LVDS 1 Port

RCLK+

RA+/-

RB+/-

RC+/-

RD+/-

R 3 R 2

G 4 G 3

B 5 B 4

G 7 G 6

R 1 R 0

G 2 G 1

B 3 B 2

R 7 R 6

Previous ( N - 1 ) th Cycle Next ( N + 1 ) th Cycle

Ver. 1.0 Mar. 16, 2012

G 0 R 5 R 4 R 3 R 2 R 1 R 0

B 1 B 0 G 5 G 4 G 3 G 2 G 1

DE VSYNC HSYNC B 5 B 4 B 3 B 2

X B 7 B 6 G 7 G 6 R 7 R 6

< LVDS Data Format >

Current ( Nth ) Cycle

G 0

R 5 R 4

B 1

B 0 G 5

DE

VSYNC HSYNC

X

B 7 B 6

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