CMO V570H1-L02 Specification

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TFT LCD Approval Specification

MODEL NO.: V570H1 - L02

Customer:

Approved by:

Note:

Approved By

Reviewed By

LCD TV Marketing and Product Management Div.

Prepared By

Ken Wu Sharon Chou

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Issue Date: Dec. 1. 2008

Model No.:V570H1-L02

Approval

TV Head Division

LY Chen

QA Dept. Product Development Div.

Kc_Ko WT Lin

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- CONTENTS -

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 INVERTER UNIT

3. ELECTRICAL CHARACTERISTICS

3.1 TFT LCD MODULE

3.2 BACKLIGHT UNIT

3.2.1 CCFL

3.2.2 INVERTER CHARACTERISTICS

3.2.3 INVERTER INTERFACE CHARACTERISTICS

(Cold Cathode Fluorescent Lamp)

4. BLOCK DIAGRAM

4.1 TFT LCD MODULE

5. INPUT TERMINAL PIN ASSIGNMENT

5.1 TFT LCD MODULE INPUT

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. PRECAUTIONS

8.1 ASSEMBLY AND HANDLING PRECAUTIONS

8.2 SAFETY PRECAUTIONS

8.3 SAFETY STANDARDS

9. PACKAGING

9.1 PACKING SPECIFICATIONS

9.2 PACKING METHOD

10.MECHANICAL CHARACTERISTICS

CHARACTERISTICS

Issue Date: Dec. 1. 2008

Model No.:V570H1-L02

Approval

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Issue Date: Dec. 1. 2008

Model No.:V570H1-L02

Approval

REVISION HISTORY

Version

Ver 2.0

Ver 2.1

Date Page Section Description

Jan. 8. 2008

Dec. 1. 2008

All

35

All

Approval Specification was first issued.

10

Modify MECHANICAL CHARACTERISTICS

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1. GENERAL DESCRIPTION

1.1 OVERVIEW

V570H1-L02 is a 57” TFT Liquid Crystal Display module with 32-CCFL Backlight unit and 2ch-LVDS

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

The inverter module for backlight is built-in.

1.2 FEATURES

- High brightness (500 nits)

- High contrast ratio (1500:1)/Dynamic contrast ratio (6000:1)

- Fast response time (˚˴ʳʳ˺˴ʳ˴˸˴˺˸ʳˉˁˈʳ)

- High color saturation (NTSC 72%)

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

- DE (Data Enable) only mode

- LVDS (Low Voltage Differential Signaling) interface

- Optimized response time for 50/60 Hz frame rate

- Ultra wide viewing angle : Premium MVA technology

- RoHS compliance

1.3 APPLICATION

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Issue Date: Dec. 1. 2008

Model No.:V570H1-L02

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- Standard Living Room TVs.

- Public Display Application.

- Home Theater Application.

- MFM Application.

1.4 GENERAL SPECIFICATIONS

Item Specification Unit Note
Active Area 1251.36 x 703.89 (56.53”) mm
Bezel Opening Area 1259.8 x 710.7 mm
Driver Element a-si TFT active matrix - ­Pixel Number 1920x R.G.B. x 1080 pixel ­Pixel Pitch(Sub Pixel) 0.21725 (H) x 0.65175 (V) mm ­Pixel Arrangement RGB vertical stripe - ­Display Colors 16.7M color -

Display Operation Mode Transmissive mode / Normally black - -

Surface Treatment

Note (1) Please refer to the attached drawings in chapter 9 for more information about the front and

back outlines.

Note (2) The spec of the surface treatment is temporarily for this phase. CMO reserves the rights to

Anti-Glare coating (Haze 25%)

Hardness coating (3H)

- (2)

(1)

change this feature.

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1.5 MECHANICAL SPECIFICATIONS

Item Min. Typ. Max. Unit Note

Horizontal (H) 1326.2 1328 1329.8 mm

Module Size

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

Note (2) Module Depth does not include connectors. ΰFrom bezel surface to rear surfaceα

Vertical (V) 762.8 764 765.2 mm
Depth (D) 39 40 41 mm

Weight ----- 23000 ----- g -

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Model No.:V570H1-L02

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Module
Size

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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.

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Model No.:V570H1-L02

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Val ue

Min. Max.

- 30 G (3), (5)

NOP

- 1.0 G (4), (5)

NOP

Unit Note

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.

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.

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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

Item Symbol

Min. Max.

Power Supply Voltage VCC -0.3 13.5 V

Logic Input Voltage VIN -0.3 3.6 V

Val ue

Unit Note

(1)

2.3.2 BACKLIGHT INVERTER UNIT

Item Symbol

Lamp Voltage VW 2950
Power Supply Voltage VBL 0 30 V
Control Signal Level

Ё

Val ue

Min. Max.

Ё

-0.3 7 V

Unit Note

V

Ta = 0 º C

RMS

(1)

(1), (3)

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

operation should be restricted to the conditions described under Normal Operating Conditions.

Note (2) No moisture condensation or freezing.

Note (3)The control signals include On/Off Control, Internal PWM Control, External PWM Control and

Internal/External PWM Selection.

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(

Low

to

High)

3. ELECTRICAL CHARACTERISTICS

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Issue Date: Dec. 1. 2008

Model No.:V570H1-L02

Approval

3.1 TFT LCD MODULE (

Parameter Symbol

Ta = 25 ± 2 ºC)

Min. Typ. Max.

Power Supply Voltage VCC 11.4 12 12.6 V (1)

Power Supply Ripple Voltage VRP - - 350 mV
Rush Current I

RUSH

- - 5.0 A (2)

White - 1.6 1.9 A

Power Supply Current

Black - 0.7 - A
Vertical Stripe

I

CC

- 1.2 - A

Differential Input High

Threshold Voltage V

LVT H

100 - mV

Differential Input Low

LVDS
Interface

Threshold Voltage V

Common Input Voltage

Terminating Resistor

CMOS
interface

Input High Threshold Voltage

Input Low Threshold Voltage

LVTL

V

1.125 1.25 1.375 V

LVC

R

- 100 - ohm

T

VIH 2.7 - 3.3 V

VIL 0 - 0.7 V

- -100 mV

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

Note (2) Measurement condition:

+12.0V

Q1 AO4409

R1

200K

Val ue

FUSE

Unit Note

C3

1uF

Vcc

(LCD Module Input)

(3)

VR1

(Control Signal)

SW

R2

1K

47K

Q2

2N7002

C1

10uF

Vcc rising time is 470us

Vcc

0.9Vcc

0.1Vcc

GND

470us

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R

R

G

B

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

whereas a power dissipation check pattern below is displayed.

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Model No.:V570H1-L02

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a. White Pattern

Active Area

c. Vertical Stripe Pattern

b. Black Pattern

Active Area

R

G

B

R

B

G

R

G

B

B

B

R

R

R

G

G

G

G

B

B

B

B

R

R

Active Area

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3.2 BACKLIGHT UNIT

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Issue Date: Dec. 1. 2008

Model No.:V570H1-L02

Approval

3.2.1 CCFL (Cold Cathode Fluorescent Lamp) CHARACTERISTICS (

Parameter Symbol

Min. Typ. Max.
Lamp Input Voltage VL - 1900 - V
Lamp Current IL 5.2 5.7 6.2 mA

Lamp Turn On Voltage

VS

- -

- -

Val ue

2950
2500

Ta = 25 ± 2 ºC)

Unit Note

-

RMS

RMS

V

Ta = 0 º C ( 2 )

RMS

Ta = 25 ºC (2)

V

RMS

(1)

Operating Frequency FL 40 - 70 KHz (3)
Lamp Life Time LBL 50,000 60,000 - Hrs (4)

3.2.2 INVERTER CHARACTERISTICS (

Parameter Symbol

Ta = 25 ± 2 ºC)

Val ue

Min. Typ. Max.

Unit Note

Power Consumption PO - 300 320 W (5)(6), IL =5.7mA

Power Supply Voltage VBL 22.8 24 25.2 VDC
Power Supply Current IBL - 12.5 - A Non Dimming
Input Ripple Noise - - - 912 mV

VBL=22.8V

P-P

Oscillating Frequency FW 47 50 53 kHz
Dimming frequency FB 150 160 170 Hz
Minimum Duty Ratio D

- 20 - %

MIN

Note (1) Lamp current is measured by utilizing AC current probe and its value is average by measuring

master and slave board.

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 2к and I

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

= 5.2~6.2mArms.

L

. Since

BL

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 57" backlight unit under input voltage 24V,

average lamp current 6.0 mA and lighting 30 minutes later.

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Model No.:V570H1-L02

Approval

Inverter

(Master)

a

1
2

a

a

1
2

a

a

1
2

a

a

1
2

a

a

1
2

a

a

1
2

a

a

1
2

a

a

1
2

a

HV (White -)
HV(Blue -)

HV (White +)
HV(Blue +)

HV (White -)
HV(Blue -)

HV (White +)
HV(Blue +)

HV (White -)
HV(Blue -)

HV (White +)
HV(Blue +)

HV (White -)
HV(Blue -)

HV (White +)
HV(Blue +)

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

HV (Pink +)
HV (White +)

HV (Pink -)
HV (White -)

HV (Pink +)
HV (White +)

HV (Pink -)
HV (White -)

HV (Pink +)
HV (White +)

HV (Pink -)
HV (White -)

HV (Pink +)
HV (White +)

HV (Pink -)
HV (White -)

A

b

1
2

A

b

1

A

b

2

A

b

1

A

b

2

A

b

A

b

1
2

A

b

A

b

1

A

b

2

A

b

1

A

b

2

1

A

b

2

A

b

A

b

1
2

A

b

Inverter

(Slave 2)

Inverter

(Slave 1)

LCD Module

a

1
2

a

1

a

2

a

1

a

2

a

a

1
2

a

a

1
2

a

a

1
2

a

a

1
2

a

1

a

2

a

HV (White -)
HV(Blue -)

HV (White +)
HV(Blue +)

HV (White -)
HV(Blue -)

HV (White +)
HV(Blue +)

HV (White -)
HV(Blue -)

HV (White +)
HV(Blue +)

HV (White -)
HV(Blue -)

HV (White +)
HV(Blue +)

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

HV (Pink +)
HV (White +)

HV (Pink -)
HV (White -)

HV (Pink +)
HV (White +)

HV (Pink -)
HV (White -)

HV (Pink +)
HV (White +)

HV (Pink -)
HV (White -)

HV (Pink +)
HV (White +)

HV (Pink -)
HV (White -)

A

b

1

A

b

2

A

b

1
2

A

b

A

b

1
2

A

b

A

b

1

A

b

2

A

b

1

A

b

2

A

b

1

A

b

2

A

b

1

A

b

2

A

b

1
2

A

b

Inverter

(Slave 3)

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