CHIMEI INNOLUX V315H1-L03 Specification

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TFT LCD Approval Specification

MODEL NO.: V315H1 – L03

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Issued Date: Aug. 13, 2009

Model No.: V315H1 – L03

Approval

Customer:

Approved by:

Note:

Approved By

TV Product Marketing & Management Div

Chao-Chun Chung

QA Dept.

Reviewed By

Hsin-nan Chen WT Lin

LCD TV Marketing and Product Management

Prepared By

Josh Chi Cindy Yang

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Issued Date: Aug. 13, 2009

Model No.: V315H1 – L03

Approval

- 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

2.2PACKAGE STORAGE

2.3ELECTRICAL 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

3.2.2 INVERTER CHARACTERISTICS

3.2.3 INVERTER INTERFACE CHARACTERISTICS

4. BLOCK DIAGRAM

4.1 TFT LCD MODULE

-------------------------------------------------------

3

4

5

7

9

5. INTERFACE PIN CONNECTION

5.1 TFT LCD MODULE

5.2 BACKLIGHT UNIT

5.3 INVERTER UNIT

5.4 BLOCK DIAGRAM OF INTERFACE

5.5 LVDS INTERFACE

5.6 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

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10

17

20

24

25

27

11. MECHANICAL CHARACTERISTICS

-------------------------------------------------------

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Issued Date: Aug. 13, 2009

Model No.: V315H1 – L03

Approval

REVISION HISTORY

Version Date

Ver 2.0 Aug 13,08’ All All

Page

(New)

Section Description

Approval Specification was first issued.

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1. GENERAL DESCRIPTION

1.1 OVERVIEW

V315H1- L01 s a 31.5” TFT Liquid Crystal Display module with 4U-type CCFL Backlight unit and 2-LVDS

interface. This module supports 1920 x 1080 HDTV format and can display 16.7M colors (8-bit/color).

The inverter module for backlight isn’t built-in.

1.2 FEATURES

- High brightness (500 nits)

- Ultra-high contrast ratio (4500:1)

- Fast response time (gray to gray average 6.5ms)

- High color saturation NTSC 72%

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

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Model No.: V315H1 – L03

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-DE (Data Enable) only mode

-Full HDTV (1920 x 1080 pixels) resolution, true HDTV format

- LVDS (Low Voltage Differential Signaling) interface

- Color reproduction (nature color)

- Low color shift function

1.3 APPLICATION

- TFT LCD TVs

- Multi-Media Display

1.4 GENERAL SPECIFICATI0NS

Item Specification Unit Note Active Area 698.4(H) x 392.85 (V) mm Bezel Opening Area 703.8 (H) x 398.4 (V) mm Driver Element a-si TFT active matrix - Pixel Number 1920 x R.G.B. x 1080 pixel Pixel Pitch (Sub Pixel) 0.12125 (H) x 0.36375 (V) mm Pixel Arrangement RGB vertical stripe - Display Colors 16.7M color Display Operation Mode Transmissive mode / Normally black - Surface Treatment Anti-Glare coating (Haze 11%), Hard coating (3H) -

1.5 MECHANICAL SPECIFICATIONS

Item Min. Typ. Max. Unit Note

Horizontal(H) 759 760 761 mm Vertical(V) 449 450 451 mm

Module Size

Note (1) Please refer to the attached drawings for more information of front and back outline dimensions.

Depth(D) 46.5 47.5 48.5 mm To PCB cover Depth(D) 53.2 54.2 55.2 mm To Inverter Cover Depth(D) 31.5 32.5 33.5 mm To Rear

Weight - 5680 g

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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 Љ 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.

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Issued Date: Aug. 13, 2009

Model No.: V315H1 – L03

Approval

Value

Min. Max.

- 50 G (3), (5)

NOP

- 1.0 G (4), (5)

NOP

Unit Note

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.

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

60

Operating Range

40

20

10

Storage Range

Temperature (ºC)

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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 35кat 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

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Issued Date: Aug. 13, 2009

Model No.: V315H1 – L03

Approval

Item Symbol

Min. Max.

Power Supply Voltage VCC -0.3 13.5 V

Logic Input Voltage VIN -0.3 3.6 V

Value

Unit Note

(1)

2.3.2 BACKLIGHT UNIT

Ё

Value

3000 V

Unit Note

RMS

Item Symbol

Lamp Voltage V Power Supply Voltage VBL 0 30 V (1) Control Signal Level

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, I_PWM Control, E_PWM Control and ERR

signal for inverter status output.

W

Ё

Min. Max.

-0.3 7 V (1), (3)

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3. ELECTRICAL CHARACTERISTICS

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Issued Date: Aug. 13, 2009

Model No.: V315H1 – L03

Approval

3.1 TFT LCD MODULE

Parameter Symbol

Ta = 25 ± 2 ºC

Value

Min. Typ. Max.

Unit Note

Power Supply Voltage VCC 10.8 12 13.2 V (1) Rush Current I

- - 4.6 A (2)

RUSH

White - 1.0 1.2 A

Power Supply Current

Differential Input High

LVDS Interface

Threshold Voltage Differential Input Low Threshold Voltage Common Input Voltage V Terminating Resistor R

Black - 0.6 - A Vertical Stripe

I

CC

- 0.9 - A

V

- - +100 mV

LVT H

V

-100 - - mV

LVT L

1.125 1.25 1.375 V

LVC

- 100 - ohm

T

(3)

Input High Threshold Voltage VIH 2.7 - 3.3 V CMOS

interface

Input Low Threshold Voltage V

0 - 0.7 V

IL

Note (1) The module should be always operated within the above ranges.

Note (2) Measurement condition:

Vcc

R1

47K

Q1 2SK1475

FUSE

C3

1uF

Vcc

(LCD Module Input)

(High to Low)

(Control Signal)

SW

+24V

C1

1uF

GND

VR1

R2

1K

47K

0.01uF

Q2

2SK1470

C2

Vcc rising time is 470us

0.9Vcc

0.1Vcc

470us

Vcc

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Note (3) The specified power supply current is under the conditions at Vcc =12V, Ta = 25 ± 2 ºC, fv = 60 Hz,

whereas a power dissipation check pattern below is displayed.

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Model No.: V315H1 – L03

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a. White Pattern

Active Area

c. Vertical Stripe Pattern

b. Black Pattern

Active Area

R

G

R

B

G

B

R

G

B

R

Active Area

R

B

R R

G

B

R

G

B

R

3.2 BACKLIGHT UNIT

3.2.1 CCFL (Cold Cathode Fluorescent Lamp) CHARACTERISTICS (

Parameter Symbol

Lamp Voltage V Lamp Current I

Lamp Starting Voltage V

Operating Frequency FO 40 - 80 KHz Lamp Life Time LBL 50,000 - Hrs (4)

W

L

S

Min. Typ. Max.

-

11.8 12.3 12.8

- -

Value

2760

2300

Ta = 25 ± 2 ºC)

-

Unit Note

V

RMS

mA

V V

RMS

(1)

(2), Ta = 0 ºC

(2), Ta = 25 ºC

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r

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Issued Date: Aug. 13, 2009

Model No.: V315H1 – L03

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3.2.2 INVERTER CHARACTERISTICS (

Parameter Symbol

Ta = 25 ± 2 ºC)

Value

Min. Typ. Max.

Unit Note

Power Consumption PBL - 79 81 W (5),(6), IL = 12.3mA

Input Voltage VBL 22.8 24 25.2 V Input Current I

BL

-

3.29

3.38

Input Ripple Noise - - - 912 mV

DC

P-P

Non Dimming

VBL=22.8V

Oscillating Frequency FW 60 63 66 kHz (3)

Dimming frequency FB 150 160 170 Hz

Minimum Duty Ratio D

MIN

- 20 - %

Note (1) Lamp current is measured by utilizing AC current probe Tektronix P6022 as shown below:

Note (2) The lamp starting voltage V

should be applied to the lamp for more than 1 second after startup.

S

Otherwise the lamp may not be turned on.

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

display input signals, and it may result in 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 of lamp.) as the time in which it continues to operate under the condition at Ta = 25 2

к and I

= 11.8~ 12.8mArms.

L

Note (5) The power supply capacity should be higher than the total inverter power consumption P

the pulse width modulation (PWM) mode was applied for backlight dimming, the driving current

changed as PWM duty on and off. The transient response of power supply should be considered for

the changing loading when inverter dimming.

Note (6) The measurement condition of Max. value is based on 31.5" backlight unit under input voltage 24V,

average lamp current 12.6 mA and lighting 30 minutes later.

LCD

Module

A

HV (Pink)

HV (White)

HV (Pink)

HV (White)

HV (Pink)

HV (White)

HV (Pink)

HV (White)

1

2

1

2

1

Inverte

2

1

2

. Since

BL

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3.2.3 INVERTER INTERFACE CHARACTERISTICS

Parameter Symbol

On/Off Control Voltage

Internal PWM Control Voltage

Voltage

ON

OFF

MAX 2.85 3.0 3.15 V Maximum duty ratio

MIN

HI 2.0

LO

V

BLON

IPWM

EPWM

Error Signal ERR

VBL Rising Time Tr1 Ё 30 ЁЁ ms VBL Falling Time Tf1 Ё 30 ЁЁ ms Control Signal Rising Time Tr Control Signal Falling Time Tf PWM Signal Rising Time T PWM Signal Falling Time T

PWMR

PWMF

Input impedance R PWM Delay Time T

BLON Delay Time

PWM

T

on1

BLON Off Time T

Condition

IN

on

off

Issued Date: Aug. 13, 2009

Model No.: V315H1 – L03

0

Ё

0

1

Value

Ё

0

Ё

5.0 V

0.8 V

Ё

5.0 V Duty on External PWM Control

0.8 V Duty off

100 ms 100 ms

50 us 50 us

ЁЁ

Unit Note

V Minimum duty ratio

V

M˖

Te st

Min. Typ. Max.

Ё

2.0

Ё

Ё ЁЁЁ

ЁЁЁ

Ё

Ё 100 Ё ms Ё 300 ЁЁ ms

Ё

Ё 300 ЁЁЁЁ Ё ms

ЁЁ

Ё 300 ЁЁ ms

10%-90%V

Approval

BL

Note (1) The Dimming signal should be valid before backlight turns on by BLON signal. It is inhibited to

change the internal/external PWM signal during backlight turn on period.

Note (2) The power sequence and control signal timing are shown in the following figure. For a certain

reason, the inverter has a possibility to be damaged with wrong power sequence and control

signal timing.

Note (3) While system is turned ON or OFF, the power sequences must follow as below descriptions:

Turn ON sequence: VBL

Turn OFF sequence: BLOFF

Ш PWM signal Ш BLON

Ш PWM signal Ш VBL

Note (4) When inverter protective function is triggered, ERR will output open collector status; In normal

operation, the signal of ERR will output a low level voltage.

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Model No.: V315H1 – L03

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V

BL

V

BLON

EPWM

IPWM

9

Toff

%/

Tf1

9

%/

Tr1

9

%/

9

%/

2.0V

0.8V

Ton

Ton1

0

Backlight on duration

Tr

Tf

Ext. Dimming Function

T

PWMR

2.0V

0

0.8V

T

PWM

T

PWMF

Floating

3.15V

0

Floating

Int. Dimming Function

V

W

External

PWM

Period

External

PWM Duty

100%

Minimun

Duty

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q

4. BLOCK DIAGRAM

4.1 TFT LCD MODULE

ERX0(+/-) ERX1(+/-) ERX2(+/-) ERX3(+/-) ECLK(+/-)

ORX0(+/-) ORX1(+/-) ORX2(+/-) ORX3(+/-) OCLK(+

SELLVDS SCL SDA WP

Vcc

GND

VBL

CN1

INPUT CONNECTOR

(JAE, FI-RE51S-HF)

or e

ual

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FRAME BUFFER

TIMING

CONTROLLER

DC/DC CONVERTER &

REFERENCE VOLTAGE

Issued Date: Aug. 13, 2009

Model No.: V315H1 – L03

Approval

SCAN DRIVER IC

TFT LCD PANEL

(1920x3x1080)

DATA DRIVER Mini-LVDS

GND

ERR

BLON

I_PWM

E_PWN

INVERTER CONNECTOR

CN1:

CviLux CI0114M1HR0-LA

BACKLIGHT

UNIT

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p

y

)

(2)

)

5. INTERFACE PIN CONNECTION

5.1 TFT LCD MODULE

CNF1 Connector Pin Assignment

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Issued Date: Aug. 13, 2009

Model No.: V315H1 – L03

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Pin Name Descri

1 VCC +12V power suppl 2 VCC +12V power suppl 3 VCC +12V power suppl 4 VCC +12V power suppl 5 VCC +12V power suppl 6 GND Ground 7 GND Ground 8 GND Ground 9 GND Ground

10 ORX0- Odd pixel Negative LVDS differential data input. Channel 0

11 ORX0+ Odd pixel Positive LVDS differential data input. Channel 0 12 ORX1- Odd pixel Negative LVDS differential data input. Channel 1 13 ORX1+ Odd pixel Positive LVDS differential data input. Channel 1 14 ORX2- Odd pixel Negative LVDS differential data input. Channel 2 15 ORX2+ Odd pixel Positive LVDS differential data input. Channel 2 16 GND Ground 17 OCLK- Odd pixel Negative LVDS differential clock input. 18 OCLK+ Odd pixel Positive LVDS differential clock input. 19 GND Ground 20 ORX3- Odd pixel Negative LVDS differential data input. Channel 3 21 ORX3+ Odd pixel Positive LVDS differential data input. Channel 3 22 N.C. No Connection 23 N.C. No Connection 24 GND Ground 25 ERX0- Even pixel, Negative LVDS differential data input. Channel 0 26 ERX0+ Even pixel, Positive LVDS differential data input. Channel 0 27 ERX1- Even pixel, Negative LVDS differential data input. Channel 1 28 ERX1+ Even pixel, Positive LVDS differential data input. Channel 1 29 ERX2- Even pixel, Negative LVDS differential data input. Channel 2 30 ERX2+ Even pixel, Positive LVDS differential data input. Channel 2 31 GND Ground 32 ECLK- Even pixel, Negative LVDS differential clock input 33 ECLK+ Even pixel, Positive LVDS differential clock input. 34 GND Ground 35 ERX3- Even pixel, Negative LVDS differential data input. Channel 3 36 ERX3+ Even pixel, Positive LVDS differential data input. Channel 3 37 N.C. No Connection 38 N.C. No Connection 39 GND Ground 40 SCL EEPROM Serial Clock (SCL 41 N.C. No Connection 42 N.C. No Connection 43 WP. EEPROM Write Protection (WP

tion Note

(2)

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A

)

(3)

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44 SD 45 SELLVDS LVDS Data Format Selection 46 N.C. No Connection 47 N.C. No Connection 48 N.C. No Connection 49 N.C. No Connection 50 N.C. No Connection 51 N.C. No Connection

Note (1) Connector part no.: (JAE)FI-RE51S-HF or equivalent

Note (2) HIGH or OPEN : VESA, LOW : JEIDA LVDS format

Please refer to 5.5 LVDS INTERFACE

Note (3) Reserved for internal use. Left it open.

EEPROM Serial Data (SDA

(2)

(1)

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5.2 BACKLIGHT UNIT

The backlight interface for high voltage side is Yeoho 90050GS-32DLQ or equivalent

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Model No.: V315H1 – L03

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HV, +

HV, -

HV, +

HV, -

HV, +

HV, -

HV, +

HV, -

Yeoho 90050GS-32DLQ or equivalent

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5.3 INVERTER UNIT

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Issued Date: Aug. 13, 2009

Model No.: V315H1 – L03

Approval

CN1(Header):

Pin No. Symbol Description

1 2 3 4 5 6 7 8 9

10

11 ERR

12 BLON Backlight on/off control 13 I_PWM Internal PWM control signal 14 E_PWM External PWM control signal

Notice:

#PIN 13: Internal PWM control (Use Pin 13): Pin 14 must open.

#PIN 14: External PWM control (Use Pin 14): Pin 13 must open.

#Pin 13(I_PWM) and Pin 14(E_PWM) can not open in same period.

CviLux CI0114M1HR0-LA

VBL +24V Power input

GND Ground

Normal (GND) Abnormal ( open collector)

CN2-CN5: CviLux CP042EP1MFB-LF

Pin No. Symbol Description

1 2

CCFL HOT CCFL HOT

CCFL high voltage CCFL high voltage

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G0-EG

0

r

p

C

K

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5.3 BLOCK DIAGRAM OF INTERFACE

CNF1

Issued Date: Aug. 13, 2009

Model No.: V315H1 – L03

Approval

ER0-ER7

EG0-EG7

EB0-EB7

DE

OR0-OR7

OG0-OG7

OB0-OB7

LK

D

Host

Graphics

Controller

TxIN

PLL

ERx0+

ERx0-

ERx1+

ERx1-

ERx2+

ERx2-

ERx3+

ERx3-

ECLK+

-

ORx0+

ORx0-

ORx1+

ORx1-

51

51Ө

51

51 51

51

51Ө

Ө

100pF

Ө

100

Ө

100pF

Ө Ө

100pF

Ө

100pF

Ө

100pF

Ө

100

RxOUT

ER0-ER7

F

E

EB

7

-EB7

DE

OR0-OR7

OG0-OG7

OB0-OB7

PLL

DCL

Timing

Controlle

F

LVDS Transmitter

THC63LVDM83A

(LVDF83A)

PLL

ORx2+

ORx2-

ORx3+

ORx3-

OCLK+

-

17

51

Ө

100pF

51

Ө

51

Ө

100pF

51

Ө

51

Ө

51

100pF

Ө

PLL

LVDS Receiver

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ER0~ER7 : Even pixel R data

EG0~EG7 : Even pixel G data

EB0~EB7 : Even pixel B data

OR0~OR7 : Odd pixel R data

OG0~OG7: Odd pixel G data

OB0~OB7 : Odd pixel B data

DE : Data enable signal

DCLK : Data clock signal

Notes:

 The system must have the transmitter to drive the module.

 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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Model No.: V315H1 – L03

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 Two pixel data send into the module for every clock cycle. The first pixel of the frame is odd pixel

and the second pixel is even pixel.

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5.4 LVDS INTERFACE

JEDIA FormaΚ˦˘˟˟˩˗˦ː˟

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VESA FormaΚ˦˘˟˟˩˗˦ː˛ʳʳˢˣ˘ˡ

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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.

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Issued Date: Aug. 13, 2009

Model No.: V315H1 – L03

Approval

Data Signal

Basic

Colors

Gray

Scale

Of

Red

Color

Black

Red

Green

Blue

Cyan

Magenta

Yellow

White

Red (0) / Dark

Red (1)

Red (2)

:

Red (253)

Red (254)

Red Green Blue

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

0

1

0

1

0

1

0

1

0

1

0

1

0

1

0

1

0

1

0

:

1

0

1

0

1

0

1

0

1

0

:

0

Gray

Scale

Of

Green

Gray

Scale

Of

Blue

Red (255)

Green (0) / Dark

Green (1)

Green (2)

:

Green (253)

Green (254)

Green (255)

Blue (0) / Dark

Blue (1)

Blue (2)

:

Blue (253)

1

0

1

0

:

0

1

0

1

0

1

0

:

0

1

0

:

1

0

1

0

:

0

1

0

:

0

:

1

0

:

0

:

1

0

:

0

1

0

1

0

:

1

0

1

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Blue (254)

Blue (255)

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

00000000000000000000000000000000111111111111110

6. INTERFACE TIMING

6.1 INPUT SIGNAL TIMING SPECIFICATIONS

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

Signal Item Symbol Min. Typ. Max. Unit Note

Frequency 1/Tc (60) 74 (80) MH

LVDS Receiver Clock

LVDS Receiver Data

Vertical Active Display Term

Input cycle to

cycle jitter

Setup Time Tlvsu 600 - - ps -

Hold Time Tlvhd 600 - - ps -

Frame Rate Fr

Total Tv 1115 1125 1410 Th Tv=Tvd+Tvb

Display Tvd 1080 1080 1080 Th -

Trcl - - 200 ps -

6

57 60 63 Hz (1)

1

Z

-

Blank Tvb 35 45 330 Th -

Total Th 1050 1100 1325 Tc Th=Thd+Thb

Horizontal Active Display Term

Note (1) LVDS clock should not over 80MHz even if H-total or V-total is in SPEC. and the frequency follows

the equation below:

LVDS CLK = Frame rate * H-total * V-total.

Display Thd 960 960 960 Tc -

Blank Thb 90 140 365 Tc -

Note (2) The timing diagram show the one channel LVDS signal timing required at the input of

the LVDS transmitter. It’s a two channel LVDS signal input for this model.

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INPUT SIGNAL TIMING DIAGRAM

Tv

DE

DCLK

DE

DATA

Tvd

Th

Tc

Thb

Valid display data ( 960 clocks)

LVDS RECEIVER INTERFACE TIMING DIAGRAM

Thd

Tvb

RXCLK+/-

RXn+/-

Tlvsu

Tlvhd

1T

14

3T

14

5T

14

Tc

7T

14

9T

14

11T

14

13T

14

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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.

0V

0.5ЉЉЉЉT1ЉЉЉЉ10ms

2

0ЉЉЉЉT

500ms ЉЉЉЉT

LVDS Signals

ЉЉЉЉ50ms

3

ЉЉЉЉ50ms

4

0V

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0.1V

CC

T

1

T

2

Power On

VALID

T

3

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0.1V

cc

T

4

Power Off

0ЉЉЉЉT7ЉЉЉЉT2

0ЉЉЉЉT

8

ЉЉЉЉT3

T

7

8

Option Signals

(SELLVDS)

Backlight (Recommended)

500msЉЉЉЉT

100ms

ЉЉЉЉ

5

T6

50%

T

5

50%

T

6

Power ON/OFF Sequence

Note.

(1) The supply voltage of the external system for the module input should follow the definition of Vcc.

(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. There is no reliability issue when the T5, T6 timing missing the range.

(3) In case of VCC is in off level, please keep the level of input signals on the low or high impedance.

(4) T4 should be measured after the module has been fully discharged between power off and on

period.

(5) Interface signal shall not be kept at high impedance when the power is on.

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y

(2)

(4)

(5)

y

7. OPTICAL CHARACTERISTICS

7.1 TEST CONDITIONS

Item Symbol Value Unit Ambient Temperature Ta Ambient Humidity Ha Supply Voltage V Input Signal According to typical value in "3. ELECTRICAL CHARACTERISTICS" Lamp Current I Oscillating Frequency (Inverter) F 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

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CC

L

W

12.3 ± 0.5

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o

25±2

50±10

5.0 V

63±3

C

%RH

mA

KHz

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

Item S

mbol Condition Min. Typ. Max. Unit Note

Contrast Ratio CR 3500 4500 -

Response Time

Center Luminance of White L White Variation Cross Talk CT - - 4.0 %

Red

Green Color Chromaticity

Blue

White

Color Gamut CG

Viewing Angle

Horizontal

Vertical

Gray to gray

average

C

δW

Rx R Gx G Bx B

=0°, θY =0°

θ

x

Viewing Angle at

Normal Direction

6.5 12 ms (3)

450 500

- - 1.3 - (7)

0.633

0.322

0.280

Typ

-0.03

0.607

0.146

Typ

+0.03

0.055

Wx 0.280 W

0.290

68 72 % NTSC

θ

+

θ

-

θ

+

θ

-

CR≥20

80 88 80 88 80 88 80 88 -

cd/m

-

Deg. (1)

2

(6)

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

Viewing angles are measured by EZ-Contrast 160R (Eldim)

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Normal

θx = θy = 0º

θy- θy+

θX- = 90º

x-

θx−

6 o’clock

θ

y-

= 90º

y-

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), where 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 :

θx+

y+

12 o’clock direction

θ

y+

= 90º

x+

θX+ = 90º

100%

90%

Optical

Response

10%

0%

Gray to gray switching time

Time

The driving signal means the signal of luminance 0%, 20%, 40%, 60%, 80%, 100%.

Gray to gray average time means the average switching time of luminance 0%,20%,

40%, 60%, 80%, 100% to each other.

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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

= L (5)

L

C

L

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

AVE

where 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 = | Y

– YA | / YA× 100 (%)

B

Where:

(a)

Y

= Luminance of measured location without gray level 255 pattern (cd/m2)

A

Y

= Luminance of measured location with gray level 255 pattern (cd/m2)

B

ctive Area

Gray 51

Y

A, U

Y

A, R

(D,W)

(D/2,W/8)

(7D/8,W/2)

Y

(D/8,W/2)

A, L

Y

(D/2,7W/8)

A, D

(0, 0)

AVE

):

(D/4,W/4)

Y

(D/8,W/2)

B, L

Y

(D/2,7W/8)

B, D

(0, 0)

ctive Area

Gray 0

Gray 255

Gray 51

Y

(D/2,W/8)

B, U

Y

(7D/8,W/2)

B, R

(3D/4,3W/4)

(D,W)

(b)

Y

= Luminance of measured location without gray level 255 pattern (cd/m2)

A

Y

= Luminance of measured location with gray level 255 pattern (cd/m2)

B

ctive Area

Y

(D/8,W/2)

A, L

(0, 0)

Gray 0

Y

(D/2,7W/8)

A, D

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.

Y

A, U

Y

A, R

(D,W)

(D/2,W/8)

(7D/8,W/2)

(D/4,W/4)

Y

(D/8,W/2)

B, L

Y

(D/2,7W/8)

B, D

(0, 0)

ctive Area

Gray 0

Gray 255

Gray 0

Y

(D/2,W/8)

B, U

Y

(7D/8,W/2)

B, R

(3D/4,3W/4)

(D,W)

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Center of the Screen

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)]

Display Color Analyzer

(Minolta CA210)

Light Shield Room

(Ambient Luminance < 2 lux)

Horizontal Line

D

W/4

W/2

W

Vertical Line

3W/4

D/4 D/2 3D/4

1 2

5

3 4

Active Area

X

: Test Point

X=1 to 5

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r

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.

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L

CHI MEI

OPTOELECTRONICS

C M 3 1 H 1 1 X X X X X L X X L Y M D N N

(a) Model Name: V315H1-L01

(b) Revision: Rev. XX, for example: A0, A1… B1, B2… or C1, C2…etc.

(c) Serial ID: X X

Code Meaning Description

XX CMO internal use XX Revision Cover all the change

X-XX CMO internal use -

YMD

L Product line # Line 1=1, Line 2=2, Line 3=3, …

NNNN Serial number Manufacturing sequence of product

(d) Production Location:XXXX, for example:TAIWAN or CHINA .

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

Year, month, day

V315H1 -L01Rev. XX

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

Year: 2001=1, 2002=2, 2003=3, 2004=4… Month: Jan. ~ Dec.=1, 2, 3, ~, 9, A, B, C

st

Day: 1

to 31st =1, 2, 3, ~, 9, A, B, C, ~, W, X, Y, exclude I, O, and U

E207943

MADE IN TAIWAN

(e) Customer’s barcode definition:

Serial ID:C M

Code Meaning Description

CM Supplier code CMO=CM

31H11

X Revision code C1=1,C2=2,C3=3………

X

XX

L Cell line # 1~12=0~C

XX

L

YMD

NNNN Serial number

3 1 H 1 1 X X X X X L X X L Y M D N N N N

Model numbe

Source driver IC code

Gate driver IC code

Cell location Tainan, Taiwan=TN

Module location Tainan, Taiwan=TN Module line # 1~12=0~C Year, month, day

V315H1-L01=31H11

Century=1, CLL=2, Demos=3, Epson=4, Fujitsu=5, Himax=6, Hitachi=7, Hynix=8, LDI=9, Matsushita=A, NEC=B, Novatec=C, OKI=D, Philips=E, Renasas=F, Samsung=G, Sanyo=H, Sharp=I, TI=J, Topro=K, Toshiba=L, Windbond=M

Year: 2001=1, 2002=2, 2003=3, 2004=4… Month: Jan. ~ Dec.=1, 2, 3, ~, 9, A, B, C

st

Day: 1 By LCD supplie

to 31st =1, 2, 3, ~, 9, A, B, C, ~, W, X, Y, exclude I, O, and U

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9. PACKAGING

9.1 PACKING SPECIFICATIONS

(1) 5 LCD TV modules / 1 Box

(2) Box dimensions : 826(L) X 376 (W) X 540 (H)

(3) Weight : approximately 30Kg (5 modules per box)

9.2 PACKING METHOD

Figures 9-1 and 9-2 are the packing method

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Carton

LCD TV Module

Anti-static Bag

Cushion

Carton Label

Figure.9-1 packing method

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Sea / Land Transportation (40ft Container) Gross:285kg

Corner Protector

PE Sheet

PP Belt

Film

(L1350*50*50mm t=3)

(L1150*W850*140mm)

Air Transportation

Gross:195kg

Corner Protector

PP Belt

Film

(L1150*W850*140mm)

PE Sheet

(L1080*50*50mm t=5)

Figure.9-2 packing method

Sea / Land Transportation (40ft HQ Container)

Gross:390kg

Corner Protector

Film

(L1150*W850*140mm)

(L700*50*50mm t=5)

PP Belt

PE Sheet

(L700*50*50mm t=5)

(L1080*50*50mm t=5)

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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

Information Technology equipment

Audio/Video Apparatus

If the module displays the same pattern for a long period of time, the phenomenon of image sticking may be

occurred.

UL UL 60950-1: 2nd Edition

cUL

CB IEC 60950-1:2005

UL

cUL

CB

CAN/CSA C22.2 No.60950-1-07

th

31

Edition

UL 60065:7

CAN/CSA C22.2 No.60065-03

IEC 60065:2001

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11. MECHANICAL CHARACTERISTICS

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