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

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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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Issued Date: Aug. 13, 2009

Model No.: V315H1 – L03

Approval

-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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80 60 -20 40 0 20 -40

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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

Approval

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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A

r

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Issued Date: Aug. 13, 2009

Model No.: V315H1 – L03

Approval

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

11

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CHIMEI INNOLUX V315H1-L03 Specification

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