CMO V315B1-L04 Specification

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A

TFT LCD Approval Specification

MODEL NO.: V315B1 - L04

Customer:

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Issued Date: Oct. 16 2006

Model No.: V315B1 - L04

Approval

pproved by:

Note:

AVP

QRA Dept.

Approval Approval Approval Approval

LCD TV Head Division

ພ஡ၼ

TVHD / PDD

DDIII DDII DDI

ຫةԫ ޕޫ ៴֮ᙘ ֮ࣥᜣ

LCD TV Marketing and Product Management Division

Product Manager

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Model No.: V315B1 - L04

Approval

- CONTENTS -

REVISION HISTORY ------------------------------------------------------- 3

1. GENERAL DESCRIPTION

1.1 OVERVIEW

1.2 FEATURES

1.3 APPLICATION

1.4 GENERAL SPECIFICATIONS

1.5 MECHANICAL SPECIFICATIONS

------------------------------------------------------- 4

2. ABSOLUTE MAXIMUM RATINGS ------------------------------------------------------- 5

2.1 ABSOLUTE RATINGS OF ENVIRONMENT

2.2 ELECTRICAL ABSOLUTE RATINGS

2.2.1 TFT LCD MODULE

2.2.2 BACKLIGHT UNIT

2.3 ENVIROMENT TEST CONDITION

3. ELECTRICAL CHARACTERISTICS ------------------------------------------------------- 8

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 ------------------------------------------------------- 13

4.1 TFT LCD MODULE

5. INTERFACE PIN CONNECTION ------------------------------------------------------- 14

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 ------------------------------------------------------- 21

6.1 INPUT SIGNAL TIMING SPECIFICATIONS

6.2 POWER ON/OFF SEQUENCE

7. OPTICAL CHARACTERISTICS ------------------------------------------------------- 24

7.1 TEST CONDITIONS

7.2 OPTICAL SPECIFICATIONS

8. DEFINITION OF LABELS ------------------------------------------------------- 27

8.1 CMO MODULE LABEL

9. PACKAGING ------------------------------------------------------- 28

9.1 PACKING SPECIFICATIONS

9.2 PACKING METHOD

10. PRECAUTIONS ------------------------------------------------------- 30

10.1 ASSEMBLY AND HANDLING PRECAUTIONS

10.2 SAFETY PRECAUTIONS

11. REGULATORY STANDARDS ------------------------------------------------------- 30

11.1 SAFETY

11.2 EMC

12. MECHANICAL CHARACTERISTICS ------------------------------------------------------- 31

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Issued Date: Oct. 16 2006

Model No.: V315B1 - L04

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REVISION HISTORY

Version Date

Ver 2.0 Oct. 16’06 All All Approval Specification was first issued.

Page

(New)

Section Description

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1. GENERAL DESCRIPTION

1.1 OVERVIEW

V315B1- L04 is a 31.5” TFT Liquid Crystal Display module with 16-CCFL Backlight unit and 1ch-LVDS

interface. This module supports 1366 x 768 WXGA format and can display true 16.7M colors ( 8-bit colors).

The inverter module for backlight is built-in.

1.2 FEATURES

-High brightness (500 nits)

- Ultra-high contrast ratio (1500:1)

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

- High color saturation (CIE 1976 NTSC 85%)

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

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- DE (Data Enable) only mode

- LVDS (Low Voltage Differential Signaling) interface

- 180 degree rotation display (option)

- Color reproduction (nature color)

- Low color shift function

- RoHS compliance

1.3 APPLICATION

- TFT LCD TVs

- Multi-Media Display

1.4 GENERAL SPECIFICATI0NS

Item Specification Unit Note Active Area 697.6845 (H) x 392.256 (V) (31.51" diagonal) mm Bezel Opening Area 703.8 (H) x 398.4 (V) mm Driver Element a-si TFT active matrix - Pixel Number 1366 x R.G.B. x 768 pixel Pixel Pitch (Sub Pixel) 1.53225 (H) x 0.51075 (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 25%),Hard coating (3H) -

(1)

1.5 MECHANICAL SPECIFICATIONS

Item Min. Typ. Max. Unit Note

Horizontal(H) 759.3 760 760.7 mm (1) Vertical(V) 449.4 450 450.6 mm (1)

Module Size

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

Depth(D) 34.1 34.6 35.1 mm To rear surface Depth(D) 43.65 44.65 45.65 mm To pcb cover Depth(D) 49.4 50.4 51.4 mm To inverter cover

Weight 6550 6650 6750 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.

(d) 40ºC / 95%RH Humidity is for reference.

Note (2) The maximum operating temperature is based on the test condition that the surface temperature of

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Value

Min. Max.

- 50 G (3), (5)

NOP

- 1.0 G (4), (5)

NOP

Unit Note

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 ~ 500 Hz, 60 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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8060-20 400 20-40

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)

(1),

(3)

2.2 ELECTRICAL ABSOLUTE RATINGS

2.2.1 TFT LCD MODULE

Item Symbol

Power Supply Voltage Vcc -0.3 6.0 V Input Signal Voltage VIN -0.3 3.6 V

2.2.2 BACKLIGHT UNIT

Item Symbol

Lamp Vol tage V Power Supply Voltage V 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.

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Model No.: V315B1 - L04

Value

Min. Max.

Value

Min. Max.

Ё

030V(1

Ё

-0.3 7 V

3000 V

Unit Note

Approval

(1)

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.

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2.3 ENVIROMENT TEST CONDITION

No. Test Item Condition

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1 High temperature storage test

2 Low temperature storage test

High temperature high humidity

3

storage test

4 High temperature operation test

5 Low temperature operation test

High temperature high humidity

6

Operation

7 Thermal shock

8 Vibration test (non-operation)

9 Shock test (non-operation)

Ta=6 0к 500hrs

Ta= - 2 5к 500hrs

Ta= 50oC 90%RH 500hrs

(40oC 95%RH 500hrs judge for reference)

Ta= 5 0 к 500hrs

Ta=0 к 500hrs

Ta= 40oC 95%RH 500hrs

Ta= - 2 5к/ 60min~60к/ 60min 100cycles

Wave form: Sine wave

Vibration level: 1.0G

Fre. range : 10~500Hz

Duration: X, Y, Z, 60min,

One time each direction

Wave form: half sine wave, 11ms

Shock level: 50G

X, Y,  Z,

10 ESD

11 Package Vibration

12 Package Drop

One time each direction

Storage: Contact mode +/-20kV,

Air mode +/-20kV

Operation: Contact mode +/-20kV,

Air mode +/-20kV

Condition: 150pF, 330ohm

Wave form: Sine wave

Vibration level: 1.0G

Fre. range : 5~50Hz

Duration: 15min for X, Y, 60 min for Z.

One time each direction

Drop 1 corner, 3 sides, 6 faces, each one for 1 time.

Height is 30cm. (Test environment: 25к)

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Model No.: V315B1 - L04

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 (1) Power Supply Ripple Voltage VRP - - 100 mV Rush Current I

- - 4 A (2)

RUSH

White 1.55 1.60 2.2 A

Power Supply Current

Differential Input High

LVDS Interface

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

Black 0.80 0.90 - A Vertical Stripe

I

CC

1.35 1.40 - A

- - +100 mV

V

LVT H

-100 - - mV

V

LVT L

1.125 1.25 1.375 V

LVC

- 100 - ohm

T

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 above ranges.

Value

Unit Note

Approval

(3)

Note (2) Measurement Conditions:

+5.0V

R1

1K

(Low to High)

(Control Signal)

follow CMOS interface

SW

R2

1K

Vcc rising time is 470us

Q1 Si4435DY

47K

Q2

2N7002

VR1

C1

0.01uF

FUSE

C3

1uF

Vcc

(LCD Module Input)

+5V

0.9Vcc

0.1Vcc

GND

470us

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(2)

Note (3) The specified power supply current is under the conditions at Vcc = 5 V, Ta = 25 ± 2 ºC, fv = 60 Hz,

whereas a power dissipation check pattern below is displayed.

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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

B

R R

Active Area

3.2 BACKLIGHT INVERTER 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 - 70 Lamp Life Time LBL 50,000 60,000 -

W

L

S

Min. Typ. Max.

- 1250 -

4.5 5.0 5.5

- -

Value

2450 2360

R

G

B

G

B

Ta = 2 5 ± 2 ºC)

V

mA

V V

B

R

G

B

Unit Note

I

RMS

(1)

RMS

KHz (3)

Hrs (4)

= 5.0mA

L

, Ta = 0 ºC

, Ta = 25 ºC

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g

3.2.2 INVERTER CHARACTERISTICS (Ta = 25 ± 2 ºC)

Parameter Symbol

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Value

Min. Typ. Max.

Unit Note

Issued Date: Oct. 16 2006

Model No.: V315B1 - L04

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Power Consumption PBL - 104 115 W

Input Voltage VBL 22.8 24 26.4 V Input Current IBL -4.3-A Non Dimmin

Input Ripple Noise - - - 800 mV

Backlight Turn on Voltage V

Oscillating Frequency FW 39 41 43 kHz

Dimming frequency FB 161 164 167 Hz

Minimum Duty Ratio D

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

BS

- 20 - %

MIN

A

2450 2360

HV HV

--

1 2

V

RMS

V

RMS

(5)(6), I

ADIM=1.6V or Open

DC

P-P

Ta = 0 º C Ta = 25 ºC

= 5.0mA

L

VBL=22.8V

A

LCD Module

A

Note (2) The lamp starting voltage VS should be applied to the lamp for more than 1 second under starting

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

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

HV HV

1 2

Inverter

display input signals, and it may result in line flow on the display. In order to avoid interference, the

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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

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condition at Ta = 25 2к and I

= 4.5 ~ 5.5 mA

L

RMS

.

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 Typ. value is based on 31.5" backlight unit under input voltage 24V,

average lamp current 5.0 mA and lighting 30 minutes later.

3.2.3 INVERTER INTERFACE CHARACTERISTICS

No ITEM SYMBOL

1

On/Off Control Voltage

2

PWM Selection

Internal PWM Control Voltage

ON

ON/OFF

OFF

HI

LO

MAX 3.3

MIN

SEL

PDIM

TEST

CONDITION

Ё

SEL=H

MIN TYPE MAX UNIT NOTE

Ё

0

Ё

0

Ё

5.0 V

1.0 V

5 V

1.0 V

5 V Maximum Duty Ratio

0

Ё

V Minimum Duty Ratio

2.0

. Since

BL

(1-2)

4 External PWM Control Voltage

5 ADIM Control Voltage ADIM

6 Control Signal Rising Time Tr ЁЁЁ 100 ms

7 Control Signal Falling Time Tf ЁЁЁ 100 ms

8 ON/OFF Delay Time T

9 ON/OFF Off Time T

10 PWM Signal Rising Time T

11 PWM Signal Falling Time T

HI 2.0

LO

PDIM SEL=L

Ё

ЁЁ

ЁЁ0Ё

on

off

PWMR

PWMF

Ё 500 ЁЁ ms

ЁЁЁ 50 us

3.3

Ё

0

Ё

1.65

5.0 V ON Duration

1.0 V OFF Duration

5.0 V Lum=120%

Ё

V Lum=100%

Lum=80%

Note (1) The power sequence and control signal timing are shown as the following figure 1.

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V

IN

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ON/OFF

SEL

PDIM

V

Toff

3.0V

100%

2.0V

1.0V

2.0V

1.0V

PWM

Ton

Backlight on duration

Tr

Ext. Dimming Function

T

PWMR

PWMF

T

Tf

2.0V

1.0V

Int. Dimming Function

External

PWM Duty

Minimun

Duty

0

W

External

Period

Figure 1

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q

(

)

4. BLOCK DIAGRAM

4.1 TFT LCD MODULE

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RX0(+/-)

RX1(+/-)

RX2(+/-)

RX3(+/-)

RXCLK

Vcc

GND

ADIM

BLON

PDIM

+/-

VIN

GND

SEL

CN1

INPUT CONNECTOR

(JAE,FI-X30SSL-HF)

or e

ual

DC/DC CONVERTER &

REFERENCE VOLTAGE

INVERTER CONNECTOR

CN3:S14B-PH-SM3/SM4-TB

FRAME BUFFER

SCAN DRIVER IC

TFT LCD PANEL

(1366x3x768)

TIMING

CONTROLLER

DATA DRIVER IC

CN4-CN12:

SM02B-BHCW-2-TB

BACKLIGHT

UNIT

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y

(2)

(3)

(4)

(5)

(4)

5. INTERFACE PIN CONNECTION

5.1 TFT LCD MODULE

CNF1 Connector Pin Assignment

Pin No. S

1 ODSEL Overdrive Lookup Table Selection 2 RPF Display Rotation 3 NC No connection 4 GND Ground 5 RX0- Negative transmission data of pixel 0 6 RX0+ Positive transmission data of pixel 0 7 GND Ground 8 RX1- Negative transmission data of pixel 1

9 RX1+ Positive transmission data of pixel 1 10 GND Ground 11 RX2- Negative transmission data of pixel 2 12 RX2+ Positive transmission data of pixel 2 13 GND Ground 14 RXCLK- Negative of clock 15 RXCLK+ Positive of clock 16 GND Ground 17 RX3- Negative transmission data of pixel 3 18 RX3+ Positive transmission data of pixel 3 19 GND Ground 20 NC No connection 21 SELLVDS Select LVDS data format 22 NC No connection 23 GND Ground 24 GND Ground 25 GND Ground 26 VCC Power supply: +5V 27 VCC Power supply: +5V 28 VCC Power supply: +5V 29 VCC Power supply: +5V 30 VCC Power supply: +5V

Note (1) Connector Part No.: FI-X30SSL-HF(JAE).

mbol Description Note

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Note (2) Overdrive lookup table selection. The Overdrive lookup table should be selected in accordance to the

frame rate to optimize image quality.

ODSEL Note

H or Open Lookup table was optimized for 60 Hz frame rate.

L Lookup table was optimized for 50 Hz frame rate.

Note (3) Low or open: normal display (default), High : display with 180 degree rotation

Note (4) Reserved for internal use. Left it open or connect to ground.

Note (5) Ground: Normal LVDS format, High or OPEN: JEIDA

Please refer to 5.5 LVDS INTERFACE (Page 19)

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5.2 BACKLIGHT UNIT

The pin configuration for the housing and leader wire is shown in the table below.

CN4-CN11 (Housing): SM02B-BHCW-2-TB (LF) or equivalent

Pin No. Symbol Description

1 HV High Voltage White 2 HV High Voltage Pink

Note (1) The backlight interface housing for high voltage side is a model BHCR-02VS-3, manufactured by JST

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Wire Color

or equivalent

1. HV (White,+)

2. HV (Pink,+)

1. HV (White,+)

2. HV (Pink,+)

1. HV (White,+)

2. HV (Pink,+)

1. HV (White,+)

2. HV (Pink,+)

. The mating header on inverter part number is SM02B-BHCW-2-TB (LF).

8 Female Connector BHCR-02VS-3 or Equivalent

1. HV (White,+)

2. HV (Pink,+)

1. HV (White,+)

2. HV (Pink,+)

1. HV (White,+)

2. HV (Pink,+)

1. HV (White,+)

2. HV (Pink,+)

Front View

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5.3 INVERTER UNIT

CN1(Header): S14B-PH-SM3-TB(D)(LF)(JST) or equivalent..

Pin No. Symbol Description

1 2 3 4 5 6 7 8 9

10 11 ADIM (1) Analog Current Dimming Signal 12 ON/OFF Backlight on/off control 13 PDIM (2) PWM Dimming Signal

14 SEL(3)(4)

VIN +24V Power input

GND Ground

Open/High : internal dimming Low : external dimming

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CN4-CN12 (Header): SM02B-BHCW-2-TB

Pin No. Symbol Description

1 2

Note (1) ADIM (amplitude dimming) is control signal for Inverter’s output power to backlight lamp bulb.

Note (2) PDIM is PWM duty control input for +3.3V TTL level signal or DC voltage by Pin 14 input.

This input signal is (a) continuous pulse signal with +3.3V, TTL level signal spec, or (b) DC

power with 0~3.3V. IF this is Open or +3.3V, 100% duty (i.e. +3.3V, DC level), backlight

should perform 100% luminance. Duty ratio of this input signal should be proportional

relationship in certain range of control without any kind of inherent side effect like waterfall

effect on screen. Guaranteed duty range and dimming ratio should be specified with

supplementary measurement result.

Note (3) Pin 14 is the selection pin for PWM control method; if this pin is connected to GND, PDIM

CCFL HOT CCFL HOT

Input signal should be able to control amplitude of Inverter output current. From 0V to 3.3V,

Inverter output voltage should be able to vary to control brightness of lamp from 80% to

110% luminance variation. Approximate 1.6V might be 100% luminance control point.

CCFL high voltage CCFL high voltage

Input of Pin 13 should have logic level duty signal for PWM control. If this is set to High or

Open, Pin 13 should have DC level signal therefore the Inverter should have Saw Tooth

Wave Generator to generate internal PWM signal. Default setting is “Not Connected”, Pin 13

of PWM control should have DC Level signal for PWM.

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Note (4) Pin 14 selection vs. Pin 11/13 control function table:

(DC Power Control Duty Amplitude)

Pin 14 = GND

Pin 14 = Open/High

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Pin 11

Function Always Turn On

Default: Open/1.6V : 100%

GND: 80% ; Open/1.6V: 100%

High (3.3V) 110%, Luminance

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Pin 13

Default: Open/High : 100%

External PWM

(AC Signal Control Duty)

Internal PWM

(DC Power Control Duty)

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G0-G

0

G0-G

p

5.4 BLOCK DIAGRAM OF INTERFACE

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CNF1

R0-R7

7

-B7

B

DE

Host

Graphics

Controller

TxIN

PLL

LVDS Transmitter

THC63LVDM83A

(LVDF83A)

Rx0+

Rx

-

Rx1+

Rx1-

Rx2+

Rx2-

Rx3+

CLK+

51Ө

100pF

51Ө

100

F

51Ө

100pF

51Ө 51Ө

51Ө

100pF

PLL

-

RxOUT

R0-R7

7

B

-B7

DE

DCLK

Timing

Controller

LVDS Receiver

THC63LVDF84A

R0~R7 : Pixel R Data ,

G0~G7 : Pixel G Data ,

B0~B7 : Pixel B Data ,

DE : Data enable signal

Note (1) The system must have the transmitter to drive the module.

Note (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

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SIGNAL

SELLVDS=LSELLVDS=

H or Open

R0

R1

R2

R3

R4

R5

G0

G1

G2

G3

G4

G5

B0

B1

24

bit

B2

B3

B4

B5

DE

R6

R7

G6

G7

B6

B7

RSVD 1

RSVD 2

RSVD 3

DCLK 31 TxCLK IN TxCLK OUT+

R2

R3

R4

R5

R6

R7

G2

G3

G4

G5

G6

G7

B2

B3

B4

B5

B6

B7

DE

R0

R1

G0

G1

B0

B1

RSVD 1

RSVD 2

RSVD 3

TRANSMITTER

THC63LVDM83A

PIN INPUT Host TFT-LCD PIN OUTPUT

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

INTERFACE

CONNECTOR

TA OUT0+

TA OUT0-

TA OUT1+

TA OUT1-

TA OUT2+

TA OUT2-

TA OUT3+

TA OUT3-

TxCLK OUT-

Rx 0+

Rx 0-

Rx 1+

Rx 1-

Rx 2+

Rx 2-

Rx 3+

Rx 3-

RxCLK IN+

RxCLK IN-

RECEIVER

THC63LVDF84A

Rx OUT0

27

Rx OUT1

29

Rx OUT2

30

Rx OUT3

32

Rx OUT4

33

Rx OUT6

35

Rx OUT7

37

Rx OUT8

38

Rx OUT9

39

Rx OUT12

43

Rx OUT13

45

Rx OUT14

46

Rx OUT15

47

Rx OUT18

51

Rx OUT19

53

Rx OUT20

54

Rx OUT21

55

Rx OUT22

1

Rx OUT26

6

Rx OUT27

7

Rx OUT5

34

Rx OUT10

41

Rx OUT11

42

Rx OUT16

49

Rx OUT17

50

Rx OUT23

2

Rx OUT24

3

Rx OUT25

5

26 RxCLK

OUT

TFT CONTROL INPUT

SELLVDS=LSELLVDS=

H or Open

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

NC

DCLK

R2

R3

R4

R5

R6

R7

G2

G3

G4

G5

G6

G7

B2

B3

B4

B5

B6

B7

DE

R0

R1

G0

G1

B0

B1

NC

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 : Data enable signal

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

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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

Black

Red

Green

Basic

Colors

Gray

Scale

Of

Red

Gray

Scale

Of

Green

Gray

Scale

Of

Blue

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

Blue

Cyan

Magenta

Ye ll ow

White

Red(0) / Dark

Red(1)

Red(2)

:

Red(253)

Red(254)

Red(255)

Green(0) / Dark

Green(1)

Green(2)

:

Green(253)

Green(254)

Green(255)

Blue(0) / Dark

Blue(1)

Blue(2)

:

Blue(253)

Blue(254)

Blue(255)

0

1

0

1

0

:

1

0

:

0

:

0

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Data Signal

Red Green Blue

0

1

0

1

0

1

0

1

0

1

0

1

0

:

0

1

0

1

0

1

0

1

0

:

1

0

1

0

1

0

:

0

1

0

1

0

:

0

1

0

1

:

1

0

1

0

:

0

1

0

1

0

:

0

:

0

:

1

0

1

0

1

0

:

0

:

0

1

0

1

0

:

1

0

1

0

1

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g

y

6. INTERFACE TIMING

6.1 INPUT SIGNAL TIMING SPECIFICATIONS

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

nal Item Symbol Min. Typ. Max. Unit Note

Si

Frequenc

LVDS Receiver Clock

Input cycle to

cycle jitter

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Model No.: V315B1 - L04

Approval

1/Tc 60 86 88 MHZ

Trcl - - 200 ps

LVDS Receiver Data

Vertical Active Display Term

Horizontal Active Display Term

Note (1) Since this module is operated in DE only mode, Hsync and Vsync input signals should be set to

low logic level. Otherwise, this module would operate abnormally.

(2) Please refer to 5.1 for detail information.

Setup Time Tlvsu 400 - - ps Hold Time Tlvhd 400 - - ps

Frame Rate

Total Tv 778 795 980 Th Tv=Tvd+Tvb Display Tvd 768 768 768 Th Blank Tvb 10 27 212 Th Total Th 1442 1798 1936 Tc Th=Thd+Thb Display Thd 1366 1366 1366 Tc Blank Thb 76 432 570 Tc -

Fr5 47 50 53 Hz Fr

6 57 60 63 Hz

(2)

INPUT SIGNAL TIMING DIAGRAM

Tv

Tvd

Tvb

DE

DCLK

DE

DATA

Th

Tc

Thd

Thb

Valid display data (1366 clocks)

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LVDS RECEIVER INTERFACE TIMING DIAGRAM

RXCLK+/-

RXn+/-

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Issued Date: Oct. 16 2006

Model No.: V315B1 - L04

Approval

Tc

Tlvsu

Tlvhd

1T

14

3T

14

5T

14

7T

14

9T

14

11T

14

13T

14

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Љ

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.

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Issued Date: Oct. 16 2006

Model No.: V315B1 - L04

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Power Supply

V

0.5ЉT1Љ˅0ms

0

T

300ms

CC

0V

T

2

50ms

3

1S

T

4

Signals

0V

Backlight (Recommended) 500ms

100ms

T

5

T6

0.9 VCC

CC

0.1V

Power On

CC

0.9 V

0.1Vcc

T

3T1

2

T

T4

VALID

Power Off

50%

5

T

50%

6

T

Power ON/OFF Sequence

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

Note (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.

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

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

Note (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" Lamp Current I Oscillating Frequency (Inverter) F Frame rate 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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L

W

25r2

50r10

5.0 r 0.5 41r2

Issued Date: Oct. 16 2006

Model No.: V315B1 - L04

Approval

o

C

%RH

mA

KHz

be measured under the test conditions described in 7.1 and stable environment shown in Note (5).

Item S

Contrast Ratio CR 1200 1500

Response Time

Center Luminance of White L

White Variation

Red

Green

Color Chromaticity

Blue

White

Color Gamut CG

Viewing Angle

Horizontal

Ver t i c al

mbol Condition Min. Typ. Max. Unit Note

-

Gray to gray

average

C

T

=0q, TY =0q

x

GW

Rx 0.643 -

0.333 -

R Gx 0.272 -

0.595 -

G

Viewing

Normal

Angle

Bx 0.144 -

0.069 -

B

- 6.5 12 ms Note(3)

400 500

-

- - 1.3 -

Typ.-0.03

Typ.+0.03

-

cd/m

Wx 0.280 W

0.285

-

80 85 %

T

+

T

-

T

+

-

T

CRt20

80 88 80 88 80 88 80 88 -

Deg. Note(1)

Note(2) Note(5)

Note(4)

2

Note(5)

Note(5) Note(6)

Note(5)

CIE1976

NTSC

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T

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

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

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Model No.: V315B1 - L04

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Normal

Tx = Ty = 0º

Ty- Ty

TX- = 90º

6 o’clock

T

y- = 90º

x-

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 (6).

Tx

Tx

y+

12 o’clock direction

T

y+ = 90º

x+

TX+ = 90º

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

100%

90%

Optical

Response

10%

0%

Gray to gray switching 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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Gray to gray switching time

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Note (4) Definition of Luminance of White (LC):

Measure the luminance of gray level 255 at center point

= L (5)

L

C

where L (x) is corresponding to the luminance of the point X at the figure in Note (6).

Note (5) 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

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Model No.: V315B1 - L04

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LCD Panel

Center of the Screen

Note (6) 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)]

Display Color Analyzer

(Minolta CA210)

Light Shield Room

(Ambient Luminance < 2 lux)

Horizontal Line

D

D/4 D/2 3D/4

12

X

5

: Test Point

X=1 to 5

W

W/4

W/2

Vertical Line

3W/4

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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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Issued Date: Oct. 16 2006

Model No.: V315B1 - L04

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CHI MEI

OPTOELECTRONICS

(a) Model Name: V315B1-L04

(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

V315B1 -L04 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

RoHS

Serial ID includes the information as below:

(a) Manufactured Date: Year: 0~9, 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.

CMO Internal Use

st

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

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9. PACKAGING

9.1 PACKING SPECIFICATIONS

(1) 4 LCD TV modules / 1 Box

(2) Box dimensions : 906(L) X 384 (W) X 580 (H)

(3) Weight : approximately 31.5Kg ( 4 modules per box)

9.2 PACKING METHOD

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

LCD TV Module

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Anti-static Bag

Cushion(Bottom)

Carton

2 pcs Drier

Carton Label

Figure.9-1 packing method

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Sea Transportation

Corner Protector:L1130*50mm*50mm Corner Protector:L1400*50mm*50mm Pallet:L950*W1180*H140mm

Pallet Stack:L950*W1180*H1880mm Gross:300kg

PE Sheet

PP Belt

Air Transportation

Corner Protector:L1130*50mm*50mm Pallet:L950*W1180*H140mm

Pallet Stack:L950*W1180*H1300mm

Gross:205kg

Carton Label

PE Sheet

Carton Label

PP Belt

Figure. 9-2 Packing method

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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.

11. REGULATORY STANDARDS

11.1 Safety

Regulatory Item Standard

UL UL 60065: 2003

Audio/Video Apparatus

cUL CAN/CSA C22.2 No.60065-03

CB

IEC 60065:2001

11.2 EMC

(1) FCC class B part15

(2) CISPR20

Note (1) CMO product can support to meet FCC class B part15 and CISPR20 standard

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12. MECHANICAL CHARACTERISTICS

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V315441011

2006/10/02

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Catking_Yang

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V315441011

2006/10/02

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V315441011

2006/10/02

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CMO V315B1-L04 Specification

Specifications and Main Features

Frequently Asked Questions

User Manual