CMO V260B1-L02 Specification

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Issued Date: Mar. 29, 2007

Model No.: V260B1 - L02

TFT LCD Preliminary Specification

MODEL NO.: V260B1 - L02

Customer:

Approved by:

Approval

Note:

TV Head Division

Approved By

LY Chen

QRA Dept. Product Development Div.

Reviewed By

Tomy Chen WT Lin

Prepared By

LCD TV Marketing and Product Management Div.

Denise Shieh Hui-I Wen

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Model No.: V260B1 - L02

- 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 ELECTRICAL ABSOLUTE RATINGS (OPEN CELL)

2.3.2 BACKLIGHT UNIT

3. ELECTRICAL CHARACTERISTICS

3.1 TFT LCD MODULE

3.2 RSDS CHARACTERISTICS

3.3 BACKLIGHT INVERTER UNIT

3.3.1 CCFL (Cold Cathode Fluorescent Lamp) CHARACTERISTICS

3.3.2 CMO INVERTER JIG CHARACTERISTICS

4. BLOCK DIAGRAM

4.1 TFT LCD MODULE

5. PIN CONNECTION

5.1 TFT LCD MODULE

5.2 BACKLIGHT UNIT

5.3 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 STORAGE PRECAUTIONS

11. MECHANICAL CHARACTERISTICS

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Approval

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Issued Date: Mar. 29, 2007

Model No.: V260B1 - L02

REVISION HISTORY

Version Date

Ver 2.0 Mar. 29,’07 All All Approval Specification was first issued.

Page

(New)

Section Description

Approval

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Issued Date: Mar. 29, 2007

Model No.: V260B1 - L02

1. GENERAL DESCRIPTION

1.1 OVERVIEW

V260B1- L02 is a 26” TFT Liquid Crystal Display module with 8-CCFL Backlight unit and RSDS interface.

This module supports 1366 x 768 WXGA format and can display 16.2M colors (6-bits+FRC colors).

1.2 FEATURES

- Brightness 400nits

- Contrast ratio 800:1

- Fast response time (8ms)

- Color saturation NTSC 72%

- Viewing angle: 160(H)/150(V) (CR>10) TN technology

- RSDS (Reduced Swing Differential Signaling) interface

- Color reproduction (Nature color)

- RoHS compliance

Approval

1.3 APPLICATION

- TFT LCD TVs

- Multi-Media Display

1.4 GENERAL SPECIFICATI0NS

Item Specification Unit Note Active Area 575.769 (H) x 323.712 (V) (26” Diagonal) mm Bezel Opening Area 580.8 (H) x 328.8 (V) mm Driver Element a-si TFT Active Matrix - Pixel Number 1366 x R.G.B. x 768 pixel Pixel Pitch (Sub Pixel) 0.1405 (H) x 0.4215 (V) mm Pixel Arrangement RGB Vertical Stripe - Display Colors 16.2M color Display Operation Mode Transmissive Mode / Normally White -

Surface Treatment

Anti-Glare Coating (Haze 25%)

Hard Coating (3H)

-

1.5 MECHANICAL SPECIFICATIONS

Item Min. Typ. Max. Unit Note

Horizontal(H) 625 626 627 mm (1)

Module Size

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

Vertical(V) 372 373 374 mm (1) Depth(D) 41.44 42.44 43.44 mm To Rear

Weight

Ё

4500

Ё

g

(1)

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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

(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

Љ 40 ºC).

NOP

Min. Max.

Ё Ё

Value

Unit Note

50 G (3), (5)

1.0 G (4), (5)

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 35

(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 ELECTRICAL ABSOLUTE RATINGS (OPEN CELL)

Item

Power Supply Voltage

кat normal humidity without condensation.

Value

Symbol

Min Max

VIN5 4.5 5.5

Unit

Note

V

(1)

Logic Input Voltage

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.

VDD -0.3 3.6

V

2.3.2 BACKLIGHT UNIT

Item Symbol

Lamp VoltageV Power SupplyVoltageV

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.

Min. Max.

Val ue

Ё

030V(1

3000 V

Unit Note

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3. ELECTRICAL CHARACTERISTICS

3.1 TFT LCD MODULE

Parameter Symbol

Power Supply Voltage

Power Supply Current

CMOS interface

Input High Threshold Voltage VIH 2.7 Input Low Threshold Voltage V

3.2 RSDS CHARACTERISTICS

Item

RSDS high input Voltage

RSDS low input Voltage

Symbol Condition

V

DIFFRSDSVCMRSDS

V

DIFFRSDSVCMRSDS

VIN5 4.5 5.0 5.5 V

VDD 3.1 3.3 3.5 V

I5V

I3.3V

0

IL

Approval

Value

Min. Typ. Max.

Ё Ё

1000

50

Ё Ё

3.3 V

0.7 V

Ta = -10~+85 ºC

Value

Min Typ Max

= +1.2 V (1) 100 200

= +1.2 V (1)

Ё

-200 -100

Unit Note

mA mA

Unit

Ё

mV

RSDS common mode

input voltage range

V

CMRSDSVDIFFRSDS

= 200mV (2) VSSD+0.1 Note(3) VSSD+1.2

RSDS Input leakage

current

Note (1) V

Note (2) V

Note (3) V

= (VCLKP + VCLKN)/2 or V

CMRSDS

DIFFRSDS

CMRSDS

= VCLKP - VCLKN or V

= 1.2V(VDDD = 3.3V)

I

DxxP, DxxN ,CLKO ,CLPN

DL

CMRSDS

DIFFRSDS

= VDXXP - VDXXN

-10

= (VDXXP + VDXXN)/2

3.3 BACKLIGHT INVERTER UNIT

3.3.1 CCFL (Cold Cathode Fluorescent Lamp) CHARACTERISTICS (

Parameter Symbol

Lamp Voltage VW Lamp Current(HI-Side) IL

Lamp Starting Voltage VS

Min. Typ. Max.

Ё

77.58

Ё Ё 3090 Ё Ё 2900

Operating Frequency FO 40 Lamp Life Time LBL 50,000

Value

1960

Ё

Ё Ё

Ё

80

Ё

Ta = 25 ± 2 ºC)

10

ӴA

Unit Note

V

mA

V V

RMS

I

= 7.5mA

L

(1)

, Ta = 0 ºC

, Ta = 25 ºC

KHz (3)

Hrs (4)

V

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3.3.2 CMO INVERTER JIG CHARACTERISTICS (

Parameter Symbol

Power Consumption PBL

Input Voltage VBL 22.8 24 25.2 VDC Input Current I

Min. Typ. Max.

Ё

Ta = 25 ± 2 ºC)

Value

68 71 W (5),(6), I

2.83

Ё

Input Ripple Noise - Ё Ё 500 mV

Backlight Turn on Voltage VBS

3180 Ё Ё 2650

Ё Ё

V V

Oscillating Frequency FW 55 58 61 kHz

Dimming frequency FB 150 160 170 Hz

Minimum Duty Ratio D

MIN

Ё

20

Ё

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

`

LCD

Module

Note (2) The lamp starting voltage V

HV (White,+)

HV (Pink,-)

A

HV (White,+)

A

HV (Pink,-)

A

HV (White,+)

A

HV (Pink,-)

A

HV (White,+) HV (Pink,-)

A

should be applied to the lamp for more than 1 second under starting

S

1

2

1

2

Inverter

1 2

1

2

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

Approval

Unit Note

= 7.5mA

L

A Non Dimmin

P-P

Ta = 0 ºC

RMS

Ta = 25 ºC

RMS

%

VBL=22.8V

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

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

2к and I

= 7.0 ~ 8.0 mA

L

RMS

.

. 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.

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CMO V260B1-L02 Specification

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