CMO V156B1-L01 Specification

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Issued Date: Dec. 10, 2007

1

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Model No.: V156B1 - L01

Approval

TFT LCD Approval Specification

MODEL NO.:V156B1 - L01

Customer:
Approved by:
Note:

TV Head Division

Approved By

LY Chen

Reviewed By

LCD TV Marketing and Product Management Div.

Prepared By

QA Dept. Product Development Div.

Tomy Chen WT Lin

Alan Chang

Version 2.0

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Model No.: V156B1 - L01

- CONTENTS -

REVISION HISTORY

1. GENERAL DESCRIPTION

1.1 OVERVIEW

1.2 FEATURES

1.3 APPLICATION

1.4 GENERAL SPECIFICATIONS

1.5 MECHANICAL SPECIFICATIONS

2. ABSOLUTE MAXIMUM RATINGS

2.1 ABSOLUTE RATINGS OF ENVIRONMENT

2.2 PACKAGE STORAGE

2.3 ELECTRICAL ABSOLUTE RATINGS

2.3.1 TFT LCD MODULE

2.3.2 BACKLIGHT UNIT

3. ELECTRICAL CHARACTERISTICS

3.1 TFT LCD MODULE

3.2 BACKLIGHT INVERTER UNIT

3.2.1 CCFL(Cold Cathode Fluorescent Lamp) CHARACTERISTICS

4. BLOCK DIAGRAM

4.1 TFT LCD MODUL

5. INTERFACE PIN CONNECTION

5.1 TFT LCD MODULE

5.2 BACKLIGHT UNIT

5.3 BLOCK DIAGRAM OF INTERFACE

5.4 LVDS INTERFACE

5.5 COLOR DATA INPUT ASSIGNMENT

6. INTERFACE TIMING

6.1 INPUT SIGNAL TIMING SPECIFICATIONS

6.2 POWER ON/OFF SEQUENCE

7. OPTICAL CHARACTERISTICS

7.1 TEST CONDITIONS

7.2 OPTICAL SPECIFICATIONS

8. DEFINITION OF LABELS

8.1 CMO MODULE LABEL

9. PACKAGING

9.1 PACKING SPECIFICATIONS

9.2 PACKING METHOD

10. PRECAUTIONS

10.1 ASSEMBLY AND HANDLING PRECAUTIONS

10.2 SAFETY PRECAUTIONS

10.3 SAFETY STANDARDS

11. MECHANICAL CHARACTERISTICS

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Approval

3
4

5

7

10

11

16

19

23

24

26

27

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Model No.: V156B1 - L01

Version

Ver 2.0
Ver 2.0

Date

Dec. 05,’07
Dec. 05,’07

Page

(New)

All
All

Section

All
All

REVISION HISTORY

Description

Approval Specification was first issued.
RoHS Compliance

Approval

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Model No.: V156B1 - L01

1. GENERAL DESCRIPTION

1.1 OVERVIEW

V156B1- L01 is a 15.6” TFT Liquid Crystal Display module with 4-CCFL Backlight unit and 1ch-LVDS
interface. This module supports 1366 x 768 WXGA format and can display true 16.2M colors (6-bits+FRC).
The inverter module for backlight is not built-in.

1.2 FEATURES

- High brightness (500nits)

- High contrast ratio (1200:1)

- Fast response time (Gray to gray average 7.5 ms)

- High color saturation NTSC 72%

- WXGA (1366 x 768 pixels) resolution

- DE (Data Enable) only mode

- LVDS (Low Voltage Differential Signaling) interface

- Ultra wide viewing angle: 176(H)/176(V) (CR>20) Super MVA technology

Approval

1.3 APPLICATION

- TFT LCD TVs

1.4 GENERAL SPECIFICATI0NS

Item Specification Unit Note
Active Area 344.232 (H) x 193.536 (V) (15.6” diagonal) mm
Bezel Opening Area 347.83 (H) x 197.14 (V) mm
Driver Element a-si TFT active matrix -
Pixel Number 1366 x R.G.B. x 768 pixel
Pixel Pitch (Sub Pixel) 0.084 (H) x 0.252 (V) mm
Pixel Arrangement RGB vertical stripe -
Display Colors 16.2M color
Display Operation Mode Transmissive mode / Normally black -
Surface Treatment Anti-Glare coating , Hard coating: 3H -

1.5 MECHANICAL SPECIFICATIONS

Item Min. Typ. Max. Unit Note

Horizontal(H) 363.2 363.8 364.4 mm

Module Size

Vertical(V) 215.32 215.92 216.52 mm
Depth(D) 26.57 27.57 28.57 mm To Rear plate
Depth(D) 35.1 36.1 37.1 mm To PCB cover

Weight 1440 g

(1)

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80 60

40 60 20 10

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Model No.: V156B1 - L01

2. ABSOLUTE MAXIMUM RATINGS

2.1 ABSOLUTE RATINGS OF ENVIRONMENT

Item Symbol

Storage Temperature TST -20 +60 ºC (1)
Operating Ambient Temperature TOP 0 +50 ºC (1), (2)
Shock (Non-Operating) S
Vibration (Non-Operating) V

Note (1) Temperature and relative humidity range is shown in the figure below.
(a) 90 %RH Max. (Ta  40 ºC).
(b) Wet-bulb temperature should be 39 ºC Max. (Ta > 40 ºC).
(c) No condensation.

Note (2) The maximum operating temperature is based on the test condition that the surface temperature of

display area is less than or equal to 65 ºC 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 65 ºC. The range of operating temperature may degrade in case of improper
thermal management in final product design.

- 50 G (3), (5)

NOP

- 1.0 G (4), (5)

NOP

Min. Max.

Value

Unit Note

Approval

Note (3) 11 ms, half sine wave, 1 time for ± X, ± Y, ± Z.
Note (4) 10 ~ 200 Hz, 10 min, 1 time each X, Y, Z.
Note (5) At testing Vibration and Shock, the fixture in holding the module has to be hard and rigid enough

so that the module would not be twisted or bent by the fixture.

Relative Humidity (%RH)

100

90

80

Operating Range

Storage Range

-40

-20 40

0 20

Temperature (ºC)

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Value

Min. M

ax.

Lamp Voltage

V



3000

V Power Supply

Voltage

V 0 30 V(1) Control Signal Level



-

0.3 7 V

(1),

(3)

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Approval

2.2 PACKAGE STORAGE

When storing modules as spares for a long time, the following precaution is necessary.
(a) Do not leave the module in high temperature, and high humidity for a long time. It is highly recommended to

store the module with temperature from 0 to 35at normal humidity without condensation.

(b) The module shall be stored in dark place. Do not store the TFT-LCD module in direct sunlight or fluorescent

light.

2.3 ELECTRICAL ABSOLUTE RATINGS

2.3.1 TFT LCD MODULE

Item Symbol

Power Supply Voltage Vcc -0.3 6.0 V
Input Signal Voltage VIN -0.3 2.7 V

2.3.2 BACKLIGHT UNIT

Item Symbol

Value

Min. Max.

Unit Note

(1)

Unit Note

Note (1) Permanent damage to the device may occur if maximum values are exceeded. Functional

operation should be restricted to the conditions described under normal operating conditions.

Note (2) No moisture condensation or freezing.

Note (3) The control signals includes Backlight On/Off Control, Internal PWM Control.

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Model No.: V156B1 - L01

3. ELECTRICAL CHARACTERISTICS

3.1 TFT LCD MODULE

Parameter Symbol

Power Supply Voltage VCC 4.5 5.0 5.5 V (1)
Power Supply Ripple Voltage VRP - - 150 mV
Rush Current I

White - 1.00 1.25 A

Power Supply Current

Differential Input High

LVDS
Interface

Threshold Voltage
Differential Input Low

Threshold Voltage
Common Input Voltage V
Terminating Resistor RT - 100 - ohm
Input High Threshold Voltage VIH 1.9 - 2.5 V CMOS

interface

Input Low Threshold Voltage VIL 0 - 0.7 V

EMI level - - -6 -3
SSCG in TCON Board

Black - 0.67 0.74 A
Vertical Stripe

Ta = 25 ± 2 ºC

Value

Min. Typ. Max.

- - 5.5 A (2)

RUSH

Unit Note

ICC

- 0.97 1.07 A

V

- - +100 mV

LVTH

V

-100 - - mV

LVTL

1.125 1.25 1.375 V

LVC

dB

(V/m)

T

- 250 - ps

RCL

F

- 75 - KHz

mod

Approval

(3)

(4)

Note (1) The module should be always operated within above ranges.
Note (2) Measurement Conditions:

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

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Model No.: V156B1 - L01

Vcc rising time is 470us

+5V

0.9Vcc

0.1Vcc

GND

470us

Note (3) The specified power supply current is under the conditions at Vcc = 5 V, Ta = 25 ± 2 ºC, fv = 60 Hz,

whereas a power dissipation check pattern below is displayed.
a. White Pattern

b. Black Pattern

Approval

c. Vertical Stripe Pattern

Active Area

Active Area

Active Area

R

Note(4) a. Criteria : CISPR22 b. Signal generator : PSG200-1 (Sony EMCS)c. 0 dB is the limit line

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6.0 6.5 7.0

RMS

RMS

(2)

, Ta = 0

ºC

RMS

(2)

, Ta = 25

ºC

Module

A A A

A

A

A A

A

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Model No.: V156B1 - L01

3.3 BACKLIGHT INVERTER UNIT

3.2.1 CCFL (Cold Cathode Fluorescent Lamp) CHARACTERISTICS (

Parameter Symbol

Lamp Voltage VW
Lamp Current IL

Lamp Starting Voltage
Operating Frequency FO 40 - 70

Lamp Life Time LBL 50,000 60,000 -

VS

Min. Typ. Max.

- 1230 -

- -

- -

Value

1750
1620

Ta = 25 ± 2 ºC)

V

mA

V
V

Note (1) Lamp current is measured by utilizing high frequency current meters as shown below:

LCD

HV (Pink,+)

HV (White,-)

HV (Blue,+)

HV (White,-)

HV (Blue,+)

HV (White,-)

HV (Pink,+)

HV (White,-)

1

2

1

2

Inverter

1
2

1
2

Approval

Unit Note

IL = 6.5mA

RMS

(1)

KHz (3)

Hrs (4)

Note (2) The lamp starting voltage VS should be applied to the lamp for more than 1 second under starting

up duration. Otherwise the lamp could not be lighted on completed.

Note (3) The lamp frequency may produce interference with horizontal synchronous frequency from the

display, and this may cause line flow on the display. In order to avoid interference, the lamp
frequency should be detached from the horizontal synchronous frequency and its harmonics as far
as possible.

Note (4) The life time of a lamp is defined as when the brightness is larger than 50% of its original value

and the effective discharge length is longer than 80% of its original length (Effective discharge
length is defined as an area that has equal to or more than 70% brightness compared to the
brightness at the center point.) as the time in which it continues to operate under the condition Ta
= 25 2 and IL = 6.0~ 7.0mA

RMS

.

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SCAN DRIVER IC

GND

FRAME BUFFER

RXCLK(+/

-)

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Model No.: V156B1 - L01

4. BLOCK DIAGRAM

4.1 TFT LCD MODULE

RX0(+/-)
RX1(+/-)
RX2(+/-)
RX3(+/-)

Vcc

INPUT CONNECTOR

(JAE,FI-X30SSL-HF)

V/L

LAMP CONNECTOR

(JST, BDAMR-02VAS-3)

TIMING

CONTROLLER

DC/DC CONVERTER &

REFERENCE VOLTAGE

Approval

TFT LCD PANEL

(1366x3x768)

DATA DRIVER IC

BACKLIGHT UNIT

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Pin No.

Symbol

Description

Note

1

ODSEL

Overdrive Lookup Table Selection

(2) 2 NC No Connection

4 GND

Ground

5 RX0-

Negative transmission data of pixel 0

6 RX0+

Positive transmission data of pixel 0

7 GND

Ground

8 RX1-

Negative transmission data of pixel 1

9 RX1+

Positive t

ransmission data of pixel 1

10 GND

Positive transmission data of pixel 0

11 RX2-

Negative transmission data of pixel 2

12 RX2+

Positive transmission data of pixel 2

13 GND

Ground

14 RXCLK

- Negative of clock

15 RXCLK+

Positive of clo

ck 16

GND

Ground

17 RX3-

Negative transmission data of pixel 3

18 RX3+

Positive transmission data of pixel 3

19 GND

Ground

20 NC No Connection

(3) 21 SELLEVDS

Select LVDS data format

(4) 22 NC No Connection

(3) 23 GND

Ground

24 GND

Ground

25 GND

Ground

26 VIN Power supply: +5V

27 VIN Power supply: +5V

28 VIN Power supply: +5V

29 VIN Power supply: +5V

30 VIN Power supply: +5V

ODSEL

Note

L / open

Lookup table optimized for 60 Hz frame rate.

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5. INTERFACE PIN CONNECTION

5.1 TFT LCD MODULE

CNF1 Connector Pin Assignment

3 NC

No Connection

Approval

(3)

Note (1) Connector part no.: FI-X30SSL-HF (JAE)
Note (2) Low/OPEN: OD LUT optimized for 60Hz frame rate. High: OD LUT optimized for 50Hz frame rate

Note (3) Reserved for CMO internal use, please leave it open

Note (4) Low/OPEN: NS/VESA data format. High: JEIDA data format
Note (5) Please refer to 5.4 LVDS INTERFACE for LVDS data mapping
Note (6) Logic level voltage definition: Low: 0V, High: 2.5V

H Lookup table optimized for 50 Hz frame rate.

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5.2 BACKLIGHT UNIT

The pin configuration for the housing and leader wire is shown in the table below.

CN3-CN6 (Housing): BDAMR-02VAS-3 (JST)

Pin No. Symbol Description Wire Color

1 HV High Voltage Pink
2 HV High Voltage White

Note (1) The backlight interface housing for high voltage side is a model BDAMR-02VAS-3, manufactured by

JST.

1 HV(Pink)

2 HV(White)

1 HV(Blue)

2 HV(White)

1 HV(Blue)

2 HV(White)

1 HV(Pink)

2 HV(White)

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R0-R7

R0-R7

Rx0+

Rx0-

Rx1+

CLK+

RxOUT

51

51

51

51

51

51

51

51

51

100pF

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5.3 BLOCK DIAGRAM OF INTERFACE

Host
Graphics
Controller

LVDS Transmitter
THC63LVDM83A
(LVDF83A)

CNF1

Rx1-

Rx2+

Rx3+

100pF

51

100pF

100pF

100pF

LVDS Receiver
THC63LVDF84A

Approval

DCLK
Timing
Controller

R0~R7 : Pixel R Data ,
G0~G7 : Pixel G Data ,
B0~B7 : Pixel B Data ,
DE : Data enable signal

Note (1) The system must have the transmitter to drive the module.

Note (2) LVDS cable impedance shall be 50 ohms per signal line or about 100 ohms per twist-pair line when it is

used differentially.

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5.4 LVDS INTERFACE

SIGNAL

SELLVDS

=L or

R0
R1
R2
R3
R4
R5
G0
G1
G2
G3
G4
G5

B0

B1
24
bit

B2

B3

B4

B5

DE
R6
R7
G6
G7

B6

B7

RSVD 1
RSVD 2
RSVD 3

R0~R7: Pixel R Data (7; MSB, 0; LSB)

SELLVDS

OPEN

DCLK 31 TxCLK IN TxCLK OUT+

=H
R2
R3
R4
R5
R6
R7
G2
G3
G4
G5
G6
G7

B2
B3
B4
B5
B6

B7
DE
R0
R1
G0
G1

B0

B1

RSVD 1
RSVD 2
RSVD 3

TRANSMITTER

THC63LVDM83A

PIN INPUT Host TFT-LCD PIN OUTPUT

51
52
54
55
56

3
4
6

7
11
12
14
15
19
20
22
23
24
30
50

2

8
10
16
18
25
27
28

TxIN0
TxIN1
TxIN2
TxIN3
TxIN4
TxIN6
TxIN7
TxIN8

TxIN9
TxIN12
TxIN13
TxIN14
TxIN15
TxIN18
TxIN19
TxIN20
TxIN21
TxIN22
TxIN26
TxIN27

TxIN5
TxIN10
TxIN11
TxIN16
TxIN17
TxIN23
TxIN24
TxIN25

INTERFACE

CONNECTOR

TA OUT0+

TA OUT0-

TA OUT1+

TA OUT1-

TA OUT2+

TA OUT2-

TA OUT3+

TA OUT3-

TxCLK OUT-

Rx 0+

Rx 0-

Rx 1+

Rx 1-

Rx 2+

Rx 2-

Rx 3+

Rx 3-

RxCLK IN+

RxCLK IN-

RECEIVER

THC63LVDF84A

27
29
30
32
33
35
37
38
39
43
45
46
47
51
53
54
55

34
41
42
49
50

26 RxCLK OUT

1
6
7

2
3
5

Rx OUT0
Rx OUT1
Rx OUT2
Rx OUT3
Rx OUT4
Rx OUT6
Rx OUT7
Rx OUT8

Rx OUT9
Rx OUT12
Rx OUT13
Rx OUT14
Rx OUT15
Rx OUT18
Rx OUT19
Rx OUT20
Rx OUT21
Rx OUT22
Rx OUT26
Rx OUT27

Rx OUT5
Rx OUT10

Rx OUT11
Rx OUT16
Rx OUT17
Rx OUT23
Rx OUT24
Rx OUT25

Approval

TFT CONTROL

INPUT

SELLVDS

=L or

OPEN
R0
R1
R2
R3
R4
R5

G0
G1
G2
G3
G4
G5

B0
B1
B2
B3
B4
B5

DE

R6
R7

G6
G7

B6
B7

NC
NC
NC

DCLK

SELLVDS

=H
R2
R3
R4
R5
R6
R7
G2
G3
G4
G5
G6
G7
B2
B3
B4
B5
B6
B7

DE

R0
R1
G0
G1
B0

B1
NC
NC
NC

G0~G7: Pixel G Data (7; MSB, 0; LSB)
B0~B7: Pixel B Data (7; MSB, 0; LSB)

DE: Data enable signal
Notes(1) RSVD(reserved)pins on the transmitter shall be “H” or( “L” or OPEN)

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1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1

0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 1 : : 0 1 1 0 1 0 : : 1 0 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 : : 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 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 1 : : 0 1 1 0 1 0 : : 1 0 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 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 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 1 : : 0 1 1 0 1 0 : : 1 0 1

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Approval

5.5 COLOR DATA INPUT ASSIGNMENT

The brightness of each primary color (red, green and blue) is based on the 8-bit gray scale data input for
the color. The higher the binary input, the brighter the color. The table below provides the assignment of
color versus data input.

Data Signal

Color

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
Red

Green
Basic
Colors

Gray
Scale
Of
Red

Gray
Scale
Of
Green

Gray
Scale
Of
Blue

Note (1) 0: Low Level Voltage, 1: High Level Voltage

Blue

Cyan

Magenta

Yellow

White

Red(0) / Dark

Red(1)

Red(2)

:

:
Red(253)
Red(254)
Red(255)
Green(0) / Dark
Green(1)
Green(2)

:

:
Green(253)
Green(254)
Green(255)
Blue(0) / Dark
Blue(1)
Blue(2)

:

:
Blue(253)
Blue(254)
Blue(255)

0

0

0

0

Red Green Blue

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Signal

Item Symbol

Min. Typ. Max.

Unit Note

Frequency

1/Tc 65 80 82 MHZ

Input cycle to

Fr

5

47 50 53 Hz

Fr6 57 60 63 Hz Total

Tv

785 860 1000

Th

Tv=Tvd+Tvb

Display

Tvd 768 768 768 Th -

Blank

Tvb 17 92 232 Th - Total

Th

1442

1540

1900

Tc

Th=

Thd+Thb

Display

Thd 1366

1366

1366

Tc -

Blank

Thb 76 174 534 Tc -

Thb

Tc

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6. INTERFACE TIMING

6.1 INPUT SIGNAL TIMING SPECIFICATIONS

The input signal timing specifications are shown as the following table and timing diagram.

LVDS Receiver Clock

cycle Jitter

LVDS Receiver Data

Vertical Active Display Term

Horizontal Active Display Term

Note (1) Since this module is operated in DE only mode, Hsync and Vsync input signals should be set to

Setup Time Tlvsu 400 - - ps
Hold Time Tlvhd 400 - - ps

Frame Rate

Trcl

-

-

200 ps

Approval

low logic level. Otherwise, this module would operate abnormally.

(2) Please refer to 5.1 for detail information.

INPUT SIGNAL TIMING DIAGRAM

DE

Th

DCLK

Tvd

Tv

Tvb

Thd

DE

DATA

Valid display data (1366 clocks)

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14

143T145T147T149T14

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RXCLK+/-

RXn+/-

Tlvsu

Tlvhd

1T

LVDS RECEIVER INTERFACE TIMING DIAGRAM

Tc

11T

13T

Approval

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100ms

T

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6.2 POWER ON/OFF SEQUENCE

To prevent a latch-up or DC operation of LCD module, the power on/off sequence should be as the
diagram below.

Power Supply
VCC

0.5

T

1



30ms





0

T

2



50ms





0

T

3



50ms





500ms 

T



Signals

0.9 V

CC

0.1V

0V

4

CC

T2

VALID

0V

Power On

0.9 VCC

0.1Vcc

T3 T1

T4

Power Off

Backlight (Recommended)
500ms

T





5

6

50%

T5

50%

T6

Power ON/OFF Sequence

Note (1) The supply voltage of the external system for the module input should follow the definition of Vcc.
Note (2) Apply the lamp voltage within the LCD operation range. When the backlight turns on before the LCD

operation or the LCD turns off before the backlight turns off, the display may momentarily become

abnormal screen.
Note (3) In case of Vcc is in off level, please keep the level of input signals on the low or high impedance.
Note (4) T4 should be measured after the module has been fully discharged between power off and on period.
Note (5) Interface signal shall not be kept at high impedance when the power is on.

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7. OPTICAL CHARACTERISTICS

7.1 TEST CONDITIONS

Item Symbol Value Unit
Ambient Temperature Ta
Ambient Humidity Ha

25±2

50±10
Supply Voltage VCC 5.0 V
Input Signal According to typical value in "3. ELECTRICAL CHARACTERISTICS"
Lamp Current IL 6.5 mA

Frame Rate Fr 60 Hz

7.2 OPTICAL SPECIFICATIONS

The relative measurement methods of optical characteristics are shown in 7.2. The following items should

be measured under the test conditions described in 7.1 and stable environment shown in Note (6).

Item Symbol

Contrast Ratio CR 1000 1200 - - (2)

Response Time

Gray to

Gray

Condition Min. Typ. Max. Unit Note

7.5 12 ms (3)

o

C

%RH

Approval

Center Luminance of White L
Average Luminance of White L
White Variation
Cross Talk CT - 2.0 % (5)

C

420 480 - cd/m

AVE

δW

θ

=0°, θY =0°

x

Rx 0.636 -

Viewing Angle

420 500 - cd/m

- 1.3 - (7)

Red

Ry 0.332 -

Gx 0.267 -

Green

at Normal Direction

Gy 0.595 -

Color
Chromaticity

Bx 0.150 -

Typ -0.03

Blue

By 0.062 -

Typ +0.03

Wx 0.280 -

White

Viewing Angle

Wy

Color Gamut CG

θ

+

Horizontal

Vertical

x

θ

-

x

θ

+

Y

θ

Y

68 72 %
80 88 -

80 88 -

CR≥20

80 88 -

-

80 88 -

0.290

2

(4)

2

(4)

(6)

­NTSC

Ratio

Deg. (1)

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T

ime

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Note (1) Definition of Viewing Angle (θx, θy):

Viewing angles are measured by Eldim EZ-Contrast 160R

θX- = 90º

x-

6 o’clock

θy- = 90º

y-

Normal

θx = θy = 0º

θy- θy+

θx−

θx+

y+

12 o’clock direction

θy+ = 90º

x+

θX+ = 90º

Approval

Note (2) Definition of Contrast Ratio (CR):

The contrast ratio can be calculated by the following expression.

Contrast Ratio (CR) = L255 / L0
L255: Luminance of gray level 255
L 0: Luminance of gray level 0
CR = CR (5)
CR (X) is corresponding to the Contrast Ratio of the point X at the figure in Note (7).

Note (3) Definition of Gray to Gray Switching Time :

100%

90%

Optical

Response

10%

0%

The driving signal means the signal of gray level 0, 63, 127, 191, 255.
Gray to gray average time means the average switching time of gray level 0 ,63,127,191,255 to each
other ..

Gray to gray
switching time

Gray to gray
switching time

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Active Area

(D,W)

Active Area

(0, 0)

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Note (4) Definition of Luminance of White (LC, L

Measure the luminance of gray level 255 at center point and 5 points

LC = L (5)
L

= [L (1)+ L (2)+ L (3)+ L (4)+ L (5)] / 5

AVE

L (x) is corresponding to the luminance of the point X at the figure in Note (7).

Note (5) Definition of Cross Talk (CT):

CT = | YB – YA | / YA × 100 (%)

Where:

YA = Luminance of measured location without gray level 0 pattern (cd/m2)
YB = Luminance of measured location with gray level 0 pattern (cd/m2)

(0, 0)

Y

(D/8,W/2)

A, L

Gray 128

Y

(D/2,7W/8)

A, D

Y

(D/2,W/8)

A, U

Y

(7D/8,W/2)

A, R

AVE

):

(D/4,W/4)

Y

(D/8,W/2)

B, L

Y

(D/2,7W/8)

B, D

Gray 0

Gray 0

Gray 128

Approval

Y

(D/2,W/8)

B, U

Y

(7D/8,W/2)

B, R

(3D/4,3W/4)

(D,W)

Note (6) Measurement Setup:

The LCD module should be stabilized at given temperature for 1 hour to avoid abrupt temperature

change during measuring. In order to stabilize the luminance, the measurement should be

executed after lighting Backlight for 1 hour in a windless room.

LCD Module

LCD Panel

Center of the Screen

Display Color Analyzer

(Minolta CA210)

Light Shield Room

(Ambient Luminance < 2 lux)

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W

1 2 3 4

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Model No.: V156B1 - L01

Note (7) Definition of White Variation (δW):

Measure the luminance of gray level 255 at 5 points

δW = Maximum [L (1), L (2), L (3), L (4), L (5)] / Minimum [L (1), L (2), L (3), L (4), L (5)]

W/4

W/2

Vertical Line

3W/4

Horizontal Line

D/4

D

D/2

5

3D/4

: Test Point

X

X=1 to 5

Approval

Active Area

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CHI

MEI

X X X X X X X Y M D L N N N N

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8. DEFINITION OF LABELS

8.1 CMO MODULE LABEL

The barcode nameplate is pasted on each module as illustration, and its definitions are as following explanation.

OPTOELECTRONICS

(a) Model Name: V156B1-L01
(b) Revision: Rev. XX, for example: A0, A1… B1, B2… or C1, C2…etc.
(c) Serial ID: X X X X X X X Y M D L N N N N

V156B1 -L01 Rev. XX

RoHS

Serial No.
Product Line

(d) Production Location:XXXX, for example:TAIWAN or CHINA .
Serial ID includes the information as below:

(a) Manufactured Date: Year: 0~9, for 2000~2009

Month: 1~9, A~C, for Jan. ~ Dec.

Day: 1~9, A~Y, for 1st to 31st, exclude I ,O, and U.

(b) Revision Code: Cover all the change
(c) Serial No.: Manufacturing sequence of product
(d) Product Line: 1 -> Line1, 2 -> Line 2, …etc.

Year, Month, Date
CMO Internal Use

CMO Internal Use

Revision

CMO Internal Use

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9. PACKAGING

9.1 PACKING SPECIFICATIONS

(1) 10 LCD TV modules / 1 Box
(2) Box dimensions : 676(L)x468(W)x318(H)mm
(3) Weight : approximately 17Kg

9.2 PACKING METHOD
Figures 9-1 and 9-2 are the packing method

LCD TV Module

Anti-Static Bag

PE Foam(Bottom)

Approval

Drier

Carton

Carton Label

Figure.9-1 packing method

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Air Transportation

(L1000*50*50mm)

Film

(L1130*50*50mm)

Sea / Land Transportation

PP Belt

Figure.9-2 packing method

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10. PRECAUTIONS

10.1 ASSEMBLY AND HANDLING PRECAUTIONS

(1) Do not apply rough force such as bending or twisting to the module during assembly.
(2) It is recommended to assemble or to install a module into the user’s system in clean working areas.

The dust and oil may cause electrical short or worsen the polarizer.
(3) Do not apply pressure or impulse to the module to prevent the damage of LCD panel and backlight.
(4) Always follow the correct power-on sequence when the LCD module is turned on. This can prevent the

damage and latch-up of the CMOS LSI chips.
(5) Do not plug in or pull out the I/F connector while the module is in operation.
(6) Do not disassemble the module.
(7) Use a soft dry cloth without chemicals for cleaning, because the surface of polarizer is very soft and

easily scratched.
(8) Moisture can easily penetrate into LCD module and may cause the damage during operation.
(9) High temperature or humidity may deteriorate the performance of LCD module. Please store LCD

modules in the specified storage conditions.

(10) When ambient temperature is lower than 10ºC, the display quality might be reduced. For example, the

response time will become slow, and the starting voltage of CCFL will be higher than that of room

temperature.

10.2 SAFETY PRECAUTIONS

(1) The startup voltage of a backlight is over 1000 Volts. It may cause an electrical shock while assembling

with the inverter. Do not disassemble the module or insert anything into the backlight unit.
(2) If the liquid crystal material leaks from the panel, it should be kept away from the eyes or mouth. In

case of contact with hands, skin or clothes, it has to be washed away thoroughly with soap.
(3) After the module’s end of life, it is not harmful in case of normal operation and storage.

10.3 SAFETY STANDARDS

The LCD module should be certified with safety regulations as follows:

Regulatory Item Standard

UL UL 60950-1 ; 2006

Information Technology equipment

cUL CAN/CSA C22.2 No.60950-1-03 ; 2006

CB IEC 60950-1:2001

Audio/Video Apparatus

UL UL 60065 ; 2006

cUL CAN/CSA C22.2 No.60065-03 ; 2006

CB IEC 60065:2001

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11. MECHANICAL CHARACTERISTICS

Approval



CHI MEI

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

CHI MEI

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

CHI MEI

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