CMO V296W1-L14 Specification

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A

TFT LCD Approval Specification

MODEL NO.: V296W1 - L14

Customer:

www.panelook.com

DCC No.:24044112

Issued Date: Dec. 31, 2004

Model No.: V296W1 - L14

Approval

pproved by:

Note:

Director

QRA Dept.

LCD TV Head Division

ພ஡ၼ

Liquid Crystal Display Division

DDIII

DDII DDI

Approval Approval Approval Approval

ຫةԫ ޕޫ ៴֮ᙘ ֮ࣥᜣ

LCD TV Marketing and Product Management Dept.

Project Manager

ຫمࡵ ႓༄ᅗ ᝔ࡵ

-

1

The information described in this technical specification is tentative and it is possible to be changed without prior notice. Please contact CMO ’s representative while your product design is based on this specification.

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- 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 ELECTRICAL ABSOLUTE RATINGS

2.2.1 TFT LCD MODULE

2.2.2 BACKLIGHT UNIT

3. ELECTRICAL CHARACTERISTICS

3.1 TFT LCD MODULE

3.2 BACKLIGHT INVERTER UNIT

4. BLOCK DIAGRAM

5. INPUT TERMINAL PIN ASSIGNMENT

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. PACKAGING

8.1 PACKING SPECIFICATIONS

8.2 PACKING Method

9. DEFINITION OF LABLES

10. PRECAUTIONS

10.1 ASSEMBLY AND HANDLING PRECAUTIONS

10.2 SAFETY PRECAUTIONS

11.MECHANICAL CHARACTERISTICS

DCC No.:24044112

Issued Date: Dec. 31, 2004

Model No.: V296W1 - L14

Approval

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2

The information described in this technical specification is tentative and it is possible to be changed without prior notice. Please contact CMO ’s representative while your product design is based on this specification.

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DCC No.:24044112

Issued Date: Dec. 31, 2004

Model No.: V296W1 - L14

Approval

REVISION HISTORY

Version Date

Ver 2.0

Ver 2.1

Dec.26,’03

Dec.24,’04

Page

(New)

All

4

12

13

14

20

21

25

Section Description

Approval Specification was first issued.

All

1.2

5.1

5.2

5.3

7.2

8.2

High contrast ratio (600:1) Ш (800:1) Connector Part No.: FI-SE30P-HF (JAE) Ш FI-SE30P-HFE (JAE)

Note(1)The mating connector on inverter part number is SM02(8.0)-BHS-1-TB Ш SM02(8.0)B-BHS-1-TB(LF)

Note(2)The mating connector on inverter part number is

S2B-ZR-SM3A-TF Ш S2B-ZR-SM4A-TF(LF) CN1:S10B-PH-SM3-TB Ш S10B-PH-SM3-TB(D)(LF) CN2: S12B-PH-SM3-TB Ш S12B-PH-SM3-TB(D)(LF) CN3~10: SM02(8.0)B-BHS-1-TB(JST) Ш SM02(8.0)B-BHS-1-TB(LF)(JST) CN11: S2B-ZR-SM3A-TF(JST) Ш S2B-ZR-SM4A-TF(LF)(JST)

Contrast Ratio Min. 400 Ш 600 Typ. 600 Ш 800

Response Time Gray to Gray: Typ. 16.6 Ш 8 Max. 25 Ш 12

Note(3) Definition of Gray to Gray Switching Time

Figure. 8-2 Packing method

-

3

The information described in this technical specification is tentative and it is possible to be changed without prior notice. Please contact CMO ’s representative while your product design is based on this specification.

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1. GENERAL DESCRIPTION

1.1 OVERVIEW

V296W1- L14 is a 30” TFT Liquid Crystal Display module with 16-CCFL Backlight unit and 1ch-LVDS

interface. This module supports 1280 x 768 WXGA format and can display true 16.7M colors ( 8-bit/color).

The inverter module for backlight is built-in.

1.2 FEATURES

-Ultra wide viewing angle – Super MVA technology

-High brightness (550 nits)

- High contrast ratio (800:1)

- Fast response time

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DCC No.:24044112

Issued Date: Dec. 31, 2004

Model No.: V296W1 - L14

Approval

- High color saturation NTSC 75%

- WXGA (1280 x 768 pixels) resolution

- DE (Data Enable) only mode

- LVDS (Low Voltage Differential Signaling) interface

1.3 APPLICATION

- TFT LCD TVs

1.4 GENERAL SPECIFICATI0NS

Item Specification Unit Note Active Area 643.2(H) x 385.92 (V) (29.53” diagonal) mm Bezel Opening Area 648.8 (H) x 391.52 (V) mm Driver Element a-si TFT active matrix - Pixel Number 1280 x R.G.B. x 768 pixel Pixel Pitch (Sub Pixel) 0.1675 (H) x 0.5025 (V) mm Pixel Arrangement RGB vertical stripe - Display Colors 16.7M color Display Operation Mode Transmissive mode / Normally black - -

Anti-glare with anti-reflective coating

Surface Treatment

Hard coating (2H), Haze : 40%

Reflection rate : < 2%

- -

(1)

1.5 MECHANICAL SPECIFICATIONS

Item Min. Typ. Max. Unit Note Horizontal(H) 683.6 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.

The information described in this technical specification is tentative and it is possible to be changed without prior notice. Please contact CMO ’s representative while your product design is based on this specification.

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Vertical(V) 433.6 mm Depth(D) - 43 mm

Weight - 5500 g -

4

-

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(1), (2)

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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

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DCC No.:24044112

Issued Date: Dec. 31, 2004

Model No.: V296W1 - L14

Approval

Value

Min. Max.

- 100 G (3), (5)

NOP

- 1.0 G (4), (5)

NOP

Unit Note

display area is less than or equal to 60 ºC with LCD module alone in a temperature controlled chamber.

Thermal management should be considered in your product design to prevent the surface temperature of

display area from being over 60 ºC. The range of operating temperature may degrade in case of improper

thermal management in your product design.

Note (3) 2 ms, half sine wave, 1 time for ± X, ± Y, ± Z.

Note (4) 10 ~ 500 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

The information described in this technical specification is tentative and it is possible to be changed without prior notice. Please contact CMO ’s representative while your product design is based on this specification.

-40 -20 0 20 40 60 80

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Storage Range

5

Temperature (ºC)

5

-

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2.2 ELECTRICAL ABSOLUTE RATINGS

2.2.1 TFT LCD MODULE

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DCC No.:24044112

Issued Date: Dec. 31, 2004

Model No.: V296W1 - L14

Approval

Item Symbol

Value

Unit Note

Min. Max.

Power Supply Voltage Vcc -0.3 +6.0 V

Logic Input Voltage VIN -0.3 4.3 V

(1)

2.2.2 BACKLIGHT UNIT

Item Symbol

Lamp Voltage VW

Input Voltage VBL

On/Off Control Voltage V

Internal/External PWM Select Voltage V

Internal PWM Control Voltage V

External PWM Control Voltage V

Operating Temperature TOP

Storage Temperature TST

BLON

SEL

IPWM

EPWM

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) Specified values are for lamp and inverter (Refer to 3.2 for further information).

Note (3) Protect inverters from moisture condensation and freezing.

Te st

Condition

Ta = 25 кЁ

Ё!

Ё! Ё! Ё!

Ё!

5Д95% RH 5Д95% RH

Min. Type Max. Unit Note

Ё

0

-0.3

0

-30

Ё!

Ё! Ё!

3000

V

RMS

30 V (1), (2), IL = 4.5 mA

7 V

75

80

к к

(1), (2)

(3)

3. ELECTRICAL CHARACTERISTICS

3.1 TFT LCD MODULE Ta = 25 ± 2 ºC

Parameter Symbol

Min. Typ. Max. Power Supply Voltage Vcc 4.5 5.0 5.5 V Ripple Voltage VRP - - 200 mV Rush Current I

- - 3.0 A (2)

RUSH

White - 1.5 - A (3)a

Power Supply Current

Black - 0.8 - A (3)b

Vertical Stripe LVDS differential input high threshold voltage LVDS differential input low threshold voltage

lcc

- 1.2 - A (3)c

- - +100 mV

V

TH

-100 - - mV

V

TL

LVDS common input voltage Vic 1.125 1.25 1.375 V Terminating Resistor RT - 100 - ohm

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

Note (2) Measurement Conditions:

Value

Unit Note

6

-

The information described in this technical specification is tentative and it is possible to be changed without prior notice. Please contact CMO ’s representative while your product design is based on this specification.

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DCC No.:24044112

Issued Date: Dec. 31, 2004

Model No.: V296W1 - L14

Approval

+5.0V

R1

47K

Q1 2S K1475

FUSE

C3

1uF

Vcc

(LCD Module Input)

(High to Low)

(Control Signal)

SW

+12V

C1

1uF

VR1

R2

1K

47K

0.01uF

Q2

2SK1470

C2

Vcc rising time is 470Ps

+5V

0.9Vcc

0.1Vcc

GND

470Ps

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

whereas a power dissipation check pattern below is displayed.

a. White Pattern

b. Black Pattern

= 60 Hz,

v

Active Area

-

7

The information described in this technical specification is tentative and it is possible to be changed without prior notice. Please contact CMO ’s representative while your product design is based on this specification.

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A A

A

A A

A

A A

A

c. Vertical Stripe Pattern

Active Area

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B

R

G

DCC No.:24044112

Issued Date: Dec. 31, 2004

Model No.: V296W1 - L14

Approval

B

R

RR

G

B

R

3.2 BACKLIGHT INVERTER UNIT

3.2.1 Initial Characteristics Ta = 25 ± 2 ºC

Parameter Symbol

Power Consumption PBL - 106 - W (4), (7), IL = 4.5mA

Input Voltage VBL 21.6 24 26.4 VDC Lamp Voltage VW 1053 1170 1287 V Lamp Current IL 4.2 4.5 4.8 mA

Open Lamp Voltage VS

Oscillating Frequency FW 57 60 63 KHz (3)

Lamp Life Time LBL 50K - - Hrs (5)

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

LCD

The information described in this technical specification is tentative and it is possible to be changed without prior notice. Please contact CMO ’s representative while your product design is based on this specification.

Module

Min. Typ. Max.

1560 - 3000 V 1870 - 3000 V

HV (Pink) HV (White)

HV (Pink)

HV (White)

HV (Pink) HV (White)

HV (Pink)

HV (White)

Value

-

8

Unit Note

I

RMS

(1)

RMS

(2), Ta = 25 ºC

RMS

(2), Ta = 0 ºC

RMS

1 2

1

2

Inverter

LV (Gray)

= 4.5mA

L

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DCC No.:24044112

Issued Date: Dec. 31, 2004

Model No.: V296W1 - L14

Approval

Note (2) The open lamp 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 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 (5) The life time of a lamp is defined as the time in which it continues to operate under the condition Ta

= 25 2к and I

= 4.2 ~ 4.8 mArms until one of the following events occurs:

L

(a) When the brightness becomes equal or less than 50% of its original value.

(b) When the effective discharge length becomes equal or lower than 80% of its original value.

(Effective discharge length is defined as an area that has equal or more than 70% brightness

compared to the brightness at the center point.)

Note (6) The waveform of the voltage output of inverter must be area-symmetric and the design of the

inverter must have specifications for the modularized lamp. The performance of the Backlight, such

as lifetime or brightness, is greatly influenced by the characteristics of the DC-AC inverter for the

lamp. All the parameters of an inverter should be carefully designed to avoid producing too much

current leakage from high voltage output of the inverter. When designing or ordering the inverter

please make sure that a poor lighting caused by the mismatch of the Backlight and the inverter

(miss-lighting, flicker, etc.) never occurs. If the above situation is confirmed, the module should be

operated in the same manners when it is installed in your instrument.

Note (7) The power source capacity should be 3 times of inverter total power consumption P

or higher, and

BL

add an 0.1uf ceramic capacitor and an 1000uf aluminum capacitor or equivalent which should be

paralleled between V

and ground of input connector in case of inverter malfunction.

BL

Note (8) Requirements for a system inverter design, which is intended to have a better display performance,

a better power efficiency and a more reliable lamp, are following. It shall help increase the lamp

lifetime and reduce leakage current.

The asymmetry rate of the lamp current waveform should be less than 5%.

a.

The crest factor of lamp current waveform should be within 1.414 to 1.7.

b.

Inverter output waveform had better be more similar to ideal sine wave.

c.

-

9

The information described in this technical specification is tentative and it is possible to be changed without prior notice. Please contact CMO ’s representative while your product design is based on this specification.

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3.2.2 Interface Characteristics

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DCC No.:24044112

Issued Date: Dec. 31, 2004

Model No.: V296W1 - L14

Approval

ITEM SYMBOL

MIN TYPE MAX UNIT NOTE

CONDITION

TEST

On/Off Control Voltage

Internal/External PWM

Select Voltage

Internal PWM Control

Voltage

External PWM Control

Voltage

Control Signal Rising Time Tr ЁЁ Ё 100 ms

Control Signal Falling Time Tf ЁЁ Ё 100 ms

PWM Signal Rising Time T

PWM Signal Falling Time T

Interface Impedance RIN Ё

ON

OFF

HI

LO

MAX

MIN

HI

LO

V

BLON

V

SEL

V

IPWM

V

EPWM

ЁЁ Ё 50 us

PWMR

ЁЁ Ё 50 us

PWMF

Ё

= L

V

SEL

= L

V

SEL

= H

V

SEL

= H 0

V

SEL

2.0

0

2.0

0

Ё Ё

Ё

2.0

1 Ё Ё MӨ Parallel in (Note 1)

Ё Ё 0.5 KӨ

Ё

0

Ё

5.0 V

0.8 V

5.0 V Ext. Dim. Control

0.8 V Int. Dim. Control

3.0 V Minimum Duty Ratio

Ё

5.0 V ON Duration

0.8 V OFF Duration

V Maximum Duty Ratio

(2-4)

See Fig.2

Serial in (Note 1)

BLON Delay Time Ton Ё 500 ЁЁmS (Note 5)

BLON Off Time T

Ё 500 ЁЁmS

OFF

Note (1) Permanent damage to the device may occur if interface impedance are exceeded above definition.

Note (2) All the interface circuits without spike suppress component hence the hot plug in or plug out of all

connectors are inhibited.

Note (3) External PWM control signal (E_PWM) should be connected to low in case internal PWM was

selected. (SEL = low). Internal PWM control signal (I_PWM) should be connected to ground in case

external PWM was selected. (SEL = high), Floating of any control signal is not allowed.

Note (4) For dimming control function operation chart was shown as below.

Note (5) The power on sequence was defined as following. Before BLON signal raised, the input power V

shall maintain a BLON Delay Time (T

) time in advance.

on

BL

-

10

The information described in this technical specification is tentative and it is possible to be changed without prior notice. Please contact CMO ’s representative while your product design is based on this specification.

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(

V

BL

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DCC No.:24044112

Issued Date: Dec. 31, 2004

Model No.: V296W1 - L14

Approval

V

BLON

V

SEL

EPWM

IPWM

V

Toff

100%

2.0V

0.8V

2.0V

0.8V

2.0V

0.8V

3.0V

PWM

Period

Ton

Backlight on duration

Tr

Ext. Dimming Function

T

PWMR

T

Tf

Int. Dimming Function

PWMF

External

PWM Duty

Minimun

Duty

0

W

External

4. BLOCK DIAGRAM

4.1 TFT LCD MODULE

RX0(+/-)

RX1(+/-)

RX2(+/-)

RX3(+/-)

RXC

+/-)

GND

VL

INPUT CONNECTOR

(JAE-FI-SE30P-HFE)

LAMP CONNECTOR

LVDS INPUT /Over

ing ControlDriv ler

TIMING CONTROLLER

DC/DC CONVERTER &

REFERENCE VOLTAGE

SCAN DRIVER IC

TFT LCD PANEL

(1280x3x768)

DATA DRIVER IC

BACKLIGHT UNIT

-

11

The information described in this technical specification is tentative and it is possible to be changed without prior notice. Please contact CMO ’s representative while your product design is based on this specification.

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5. INPUT TERMINAL PIN ASSIGNMENT

5.1 TFT LCD MODULE

Pin Name Description

1 NC No Connection 2 NC No Connection 3 NC No Connection 4 NC No Connection 5 NC No Connection

6 NC No Connection

7 NC No Connection 8 GND Ground

9 RX3+ Positive LVDS differential data input. Channel 3 10 RX3- Negative LVDS differential data input. Channel 3 11 RXCLK+ Positive LVDS differential clock input. 12 RXCLK- Negative LVDS differential clock input. 13 GND Ground 14 GND Ground 15 RX2+ Positive LVDS differential data input. Channel 2 16 RX2- Negative LVDS differential data input. Channel 2 17 RX1+ Positive LVDS differential data input. Channel 1 18 RX1- Negative LVDS differential data input. Channel 1 19 RX0+ Positive LVDS differential data input. Channel 0 20 RX0- Negative LVDS differential data input. Channel 0 21 GND Ground 22 GND Ground 23 GND Ground 24 GND Ground 25 GND Ground 26 VCC +5.0V power supply 27 VCC +5.0V power supply 28 VCC +5.0V power supply 29 VCC +5.0V power supply 30 VCC +5.0V power supply

Note (1) Connector Part No.: FI-SE30P-HFE (JAE)

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DCC No.:24044112

Issued Date: Dec. 31, 2004

Model No.: V296W1 - L14

Approval

Note (2) The first pixel is even.

-

12

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5.2 BACKLIGHT UNIT

The pin configuration for the connector is shown in the table below.

Pin  Signal name Feature

1 HV High Voltage Pink 2 HV High Voltage White

Note (1) The backlight interface connector for high voltage side is a model BHR-03VS-1, manufactured by JST.

The mating connector on inverter part number is SM02(8.0)B-BHS-1-TB(LF) or equivalent.

Pin  Signal name Feature

1 LV Low Voltage Gray 2 NC No Connection -

Note (2) The backlight interface connector for low voltage side is a model ZHR-2, manufactured by JST or

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DCC No.:24044112

Issued Date: Dec. 31, 2004

Model No.: V296W1 - L14

Approval

CN3-CN10: BHR-03-VS-1

Wire Color

CN11: ZHR-2 or equivalent

Wire Color

equivalent. The mating connector on inverter part number is S2B-ZR-SM4A-TF(LF) or equivalent.

1 LV(Gray)

1 HV(Pink)

2 HV(White)

8 female connectors BHR-03-VS-1 (JST)

1 HV(Pink)

2 HV(White)

1 HV(Pink)

2 HV(White)

-

13

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DCC No.:24044112

Issued Date: Dec. 31, 2004

Model No.: V296W1 - L14

Approval

5.3 INVERTER UNIT

Note (1). The inverter input power source connector CN1 is a model S10B- PH-SM3-TB(D)(LF), manufactured

by JST

or equivalent. The inverter interface connector CN2 for control signal is a model S12B-

PH-SM3-TB(D)(LF), manufactured by JST or equivalent.

CN1:S10B- PH-SM3-TB(D)(LF) or equivalent

Pin 

1

2

3

4

5

6

7

8

9

10

Signal

Feature

name

+24 V

V

BL

GND GND

CN3~10: SM02(8.0)B-BHS-1-TB(LF)(JST)

CN2: S12B- PH-SM3-TB(D)(LF) or equivalent

Pin  Signal name Feature

V

1

2

3

4

5

6

7

8

9 SEL Internal/External PWM Selection

10 E_PWM External PWM Control

11 I_PWM Internal PWM Control

12 BLON BL ON/OFF

+24 V

BL

GND GND

CN11: S2B-ZR-SM4A-TF(LF)(JST)or equivalent

Pin  Signal name Feature

1 CFL HOT

2 CFL HOT

CFL High

voltage

CFL High

voltage

Pin  Signal name Feature

1 CFL COLD

2 CFL COLD

CFL Low

voltage

CFL Low

voltage

-

14

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p

0

G0-G

0

G0-G

5.4 BLOCK DIAGRAM OF INTERFACE

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DCC No.:24044112

Issued Date: Dec. 31, 2004

Model No.: V296W1 - L14

Approval

CNF1

Rx0+

-

R0-R7

TxIN

7

B

-B7

DE

Rx

Rx1+

Rx1-

Rx2+

Rx2-

Rx3+

-

Host

Graphics

Controller

PLL

CLK+

-

LVDS Transmitter

THC63LVDM83A

51Ө

100pF

51Ө

100

F

51Ө

100pF

51Ө 51Ө

100pF

51Ө

100pF

51Ө

PLL

LVDS Receiver

THC63LVDF84A

RxOUT

R0-R7

7

B

-B7

DE

DCLK

Timing

Controller

(LVDF83A)

R0~R7 : Pixel R Data ,

G0~G7 : Pixel G Data ,

B0~B7 : Pixel B Data ,

DE : Display timing signal

Notes: 1) The system must have the transmitter to drive the module.

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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5.5 LVDS INTERFACE

SIGNAL

TRANSMITTER

THC63LVDM83A

PIN INPUT Host TFT-LCD PIN OUTPUT

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INTERFACE CONNECTOR

RECEIVER

THC63LVDF84A

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TFT CONTROL

INPUT

24bit

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

RSVD 1 RSVD 2 RSVD 3

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

TA OUT0+

TA OUT0-

TA OUT1+

TA OUT1-

TA OUT2+

TA OUT2-

TA OUT3+

TA OUT3-

Rx 0+

Rx 0-

Rx 1+

Rx 1-

Rx 2+

Rx 2-

Rx 3+

Rx 3-

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

1 6

7 34 41 42 49 50

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

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 Not connect Not connect Not connect

DCLK 31 TxCLK

IN

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

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

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

DE : Display timing signal

TxCLK OUT+

TxCLK OUT-

RxCLK IN+

RxCLK IN-

26 RxCLK OUT DCLK

Notes: (1)RSVD(reserved)pins on the transmitter shall be “H” or “L”.

-

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g

5.6 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.

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

Basic Colors

Gray Scale Of Red

Black Red Green Blue Cyan Magenta Yellow White

Red(0) / Dark Red(1) Red(2)

:

: Red(253) Red(254) Red(255)

0

1

0

1

0

:

1

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Data Si

Red Green Blue

0

1

0

1

0

1

0

1

0

1

0

1

0

:

1

0

1

0

1

0

1

0

nal

0

1

0

1

0

1

0

:

0

1

0

1

1 0

0 0

0

: :

0

1

0

1

0

:

0

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0

1

0

1

0

:

0

Green(0) / Dark

Gray Scale Of Green

Gray Scale Of Blue

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

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 1

0

1 0 1

0 0 0

0 : :

0

0 : :

1

0

1

:

0

1

0

1

0

1

0

:

0

:

0

:

1

0

:

0

1

0

1

0

:

1

0

1 1 1

1 1

1

0

1 1

1

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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.

Signal Item Symbol Min. Typ. Max. Unit Note

Clock Frequency 1/Tc 62 81 82 MHZ -

Frame Rate Fr - 60 64 Hz Tv=Tvd+Tvb

Vertical Active Display Term

Horizontal Active Display Term

Note: Because of this module is operated by DE only mode, Hsync and Vsync input signals should be set

to low logic level or ground. Otherwise, this module would operate abnormally.

Total Tv 780 806 850 Th Display Tvd 768 768 768 Th Blank Tvb 12 38 82 Th Total Th 1450 1688 2000 Tc Th=Thd+Thb Display Thd 1280 1280 1280 Tc Blank Thb 170 408 720 Tc -

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INPUT SIGNAL TIMING DIAGRAM

T

vd

DE

T

h

DCLK

DE

T

c

T

hb

v

vb

T

hd

T

DATA

Valid display data (1280 clocks)

-

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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

V

0ЉT1Љ10ms

0

1s

CC

0V

2

50ms

T

3

50ms

T

4

T

Signals

0V

Backlight (Recommended) 450ms

100msЉT6

T5

0.9 VCC

CC

0.1V

Power On

CC

0.9 V

0.1Vcc

3 T1

T

2

T4

VALI D

Power Off

50%

5

T

50%

T

6

Power ON/OFF Sequence

Note.

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

(2) Apply the lamp voltage within the LCD operation range. When the backlight turns on before the LCD operation of the

LCD turns off before the backlight turns off, the display may momentarily become abnormal screen.

(3) In case of

VCC = off level, please keep the level of input signals on the low or keep a 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

)

7. OPTICAL CHARACTERISTICS

7.1 TEST CONDITIONS

Item Symbol Value Unit Ambient Temperature Ta Ambient Humidity Ha Supply Voltage VCC 5.0 V Input Signal According to typical value in "3. ELECTRICAL CHARACTERISTICS" Inverter Current IL 4.5 mA Inverter Driving Frequency FL 60 KHz Inverter --

7.2 OPTICAL SPECIFICATIONS

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

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25r2

50r10

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o

C

%RH

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 600 800 - - Note(2

Response Time

Center Luminance of White L Average Luminance of White L White Variation

Gray to

gray

C

400 450 - cd/m2

AVE

GW

8 12 ms Note(3)

450 550 - cd/m2

- - 1.3 - Note(7)

Cross Talk CT - - 4.0 % Note(5)

Rx 0.614 0.644 0.674 -

T

=0q, TY =0q

Ry 0.301 0.331 0.361 Gx 0.240 0.270 0.300 -

x

Viewing Normal Angle

Gy 0.574 0.604 0.634 Bx 0.112 0.142 0.172 -

By 0.044 0.074 0.104 Wx 0.255 0.285 0.315 Wy 0.263 0.293 0.323 -

72 75 % NTSC

Tx+

T

-

x

TY+

T

Y

CRt10

-

80 85 80 85 80 85 80 85 -

Deg. Note(1)

Color Chromaticity

Viewing Angle

Red

Green

Blue

White

Color Gamut CG

Horizontal

Vertical

Note(4)

Note(6)

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Note (1) Definition of Viewing Angle (Tx, Ty):

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

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Normal

Tx = Ty = 0º

TX- = 90º

x-

6 o’clock

T

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)

Tx

T

yTy-

Tx

y+

12 o’clock direction

T

y+ = 90º

x+

T

X+ = 90º

CR (X) is corresponding to the Contrast Ratio of the point X at the figure in Note (8).

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

Optical

Response

100%

90%

10%

0%

Gray to gray switching time

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

Time

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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 (8).

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

CT = | Y

– YA | / YA u 100 (%)

B

Where:

Y

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

A

Y

= Luminance of measured location with gray level 0 pattern (cd/m2)

B

(0, 0)

ctive Area

Y

(D/8,W/2)

A, L

Gray 128

(D/2,7W/8)

Y

A, D

Y

A, U

Y

A, R

(D,W)

):

AVE

(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 128

Y

B, U

Y

B, R

(3D/4,3W/4)

(D,W)

(D/2,W/8)

(7D/8,W/2)

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

Measure the luminance of gray level 255 at 5 points

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

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W

W/4

W/2

3W/4

Vertical Line

Horizontal Line

D

5

Active Area

3D/4D/2D/4

21

X

: Test Point

X=1 to 5

43

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8. PACKAGING

8.1 PACKING SPECIFICATIONS

(1) 3 LCD TV modules / 1 Box

(2) Box dimensions : 790(L) X 280 (W) X 564 (H)

(3) Weight : approximately 19Kg ( 3 modules per box)

8.2 PACKING Method

Figures 8-1 and 8-2 are the packing method

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Anti-static Bag

Carton

LCD TV Module

PE Foam(Bottom)

Drier

Carton dimensions: 790(L)x280(W)x564(H)mm Weight

: Approx.19Kg(3modules per 1 carton)

Carton Label

Figure.8-1 packing method

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Corner Protector:L1130*50mm*50mm

Pallet:L1100*W1100*H135mm Corrugated Fiberboard:L1100*W1100mm

Pallet Stack:L1100*W1100*H1273mm Gross:175kg

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Carton Label

Film

PE Sheet

Corrugated Fiberboard

PP Belt

Figure. 8-2 Packing method

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9. DEFINITION OF LABELS

9.1 CMO MODULE LABEL

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

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CHI MEI

OPTOELECTRONICS

(a) Model Name: V296W1-L14

(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

V296W1 -L14 Rev. XX

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

Serial No.

Product Line

Year, Month, Date

CMO Internal Use

Revision

E207943

MADE IN TAIWAN

Serial ID includes the information as below:

(a) Manufactured Date: Year: 1~9, for 2000~2009

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

Day: 1~9, A~Y, for 1

(b) Revision Code: Cover all the change

(c) Serial No.: Manufacturing sequence of product

(d) Product Line: 1 -> Line1, 2 -> Line 2, …etc.

st

to 31st, exclude I ,O, and U.

CMO Internal Use

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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 approximately 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.

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11. MECHANICAL CHARACTERISTICS

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奇美電子股份有限公司

%*+/'+

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࡛ભሽ՗ٝڶૻֆ׹

%*+/'+

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29

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%*+/'+

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CMO V296W1-L14 Specification

Specifications and Main Features

Frequently Asked Questions

User Manual