CMO V315H9-L23 Specification

Issued Date: Aug. 13, 2012

Model No.: V315H9 – L23

TFT LCD Approval Specification

MODEL NO.: V315H9 – L23

Customer:

Approval

Approved by: Note:

TV Product Marketing & Management Div

Approved By

Chao-Chun Chung

Reviewed By

QA Dept.

Hsin-nan Chen WT Lin

Product Development

Div.

LCD TV Marketing and Product Management

Div.

Version2.0

Prepared By

Josh Chi Cindy Yang

1

Issued Date: Aug. 13, 2012

Model No.: V315H9 – L23

- 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

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

11. MECHANICAL CHARACTERISTICS

-------------------------------------------------------

Approval

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Version2.0

Issued Date: Aug. 13, 2012

Model No.: V315H9 – L23

Version

Ver 2.0

Date

Aug 13,08’

Page

(New)

All

REVISION HISTORY

Section Description

All

Approval Specification was first issued.

Approval

3

Version2.0

Issued Date: Aug. 13, 2012

Model No.: V315H9 – L23

Approval

1. GENERAL DESCRIPTION

1.1 OVERVIEW

V315H9- L23 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 (1200 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

-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 ≦ 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. 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

- 50 G (3), (5)

NOP

- 1.0 G (4), (5)

NOP

Min. Max.

Value

Unit Note

Approval

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)

5

80 60 -20 40 0 20 -40

Version2.0

Issued Date: Aug. 13, 2012

Model No.: V315H9 – L23

Approval

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℃at 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

Power Supply Voltage VCC -0.3 13.5 V

Logic Input Voltage VIN -0.3 3.6 V

2.3.2 BACKLIGHT UNIT

Item Symbol

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

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

－

Value

Min. Max.

Value

Min. Max.

－

-0.3 7 V

3000 V

Unit Note

(1)

Unit Note

RMS

(1)

(1), (3)

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.

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3. ELECTRICAL CHARACTERISTICS

3.1 TFT LCD MODULE

Parameter Symbol

Power Supply Voltage VCC 10.8 12 13.2 V (1) Rush Current I

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 Input High Threshold Voltage VIH 2.7 - 3.3 V CMOS

interface

Input Low Threshold Voltage V

Note (1) The module should be always operated within the above ranges. Note (2) Measurement condition:

Black - 0.6 - A Vertical Stripe

Ta = 25 ± 2 ºC

Value

Min. Typ. Max.

- - 4.6 A (2)

RUSH

Unit Note

ICC

- 0.9 - A

V

- - +100 mV

LVTH

V

-100 - - mV

LVTL

1.125 1.25 1.375 V

LVC

- 100 - ohm

T

0 - 0.7 V

IL

Approval

(3)

(High to Low)

(Control Signal)

SW

+24V

Vcc

R1 47K

R2

1K

Q1 2SK1475

Q2

2SK1470

Vcc

(LCD Module Input)

FUSE

C3

1uF

47K

VR1

C1

1uF

0.01uF

C2

Vcc rising time is 470us

Vcc

0.9Vcc

0.1Vcc

GND

470us

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Approval

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.

a. White Pattern

Active Area

b. Black Pattern

Active Area

c. Vertical Stripe Pattern

Active Area

R

G

R

B

G

R

B

G

R R

G

B B

R R

R

G G

3.2 BACKLIGHT UNIT

3.2.1 CCFL (Cold Cathode Fluorescent Lamp) CHARACTERISTICS (

Parameter Symbol

Lamp Voltage VW Lamp Current IL

Lamp Starting Voltage VS Operating Frequency FO 40 - 80 KHz

Lamp Life Time LBL 50,000 - Hrs (4)

Min. Typ. Max.

-

11.8 12.3 12.8

- -

Value

2760

2300

-

Ta = 25 ± 2 ºC)

Unit Note

V

RMS

mA

(1)

RMS

V

RMS

V

RMS

B B

R

B

R

B

(2), Ta = 0 ºC

(2), Ta = 25 ºC

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A

Inverter

Model No.: V315H9 – L23

3.2.2 INVERTER CHARACTERISTICS (

Parameter Symbol

Power Consumption PBL - 79 81 W (5),(6), IL = 12.3mA

Input Voltage VBL 22.8 24 25.2 VDC Input Current IBL -

Input Ripple Noise - - - 912 mV

Oscillating Frequency FW 60 63 66 kHz (3)

Dimming frequency FB 150 160 170 Hz

Minimum Duty Ratio D

Note (1) Lamp current is measured by utilizing AC current probe Tektronix P6022 as shown below: Note (2) The lamp starting voltage VS should be applied to the lamp for more than 1 second after startup.

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.

- 20 - %

MIN

Ta = 25 ± 2 ºC)

Value

Min. Typ. Max.

3.29

3.38

Unit Note

Non Dimming

VBL=22.8V

P-P

Approval

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 ℃ and IL = 11.8~ 12.8mArms.

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

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 A

HV (Pink)

HV (White)

HV (Pink)

HV (White)

HV (Pink)

HV (White)

HV (Pink)

HV (White)

1

1 2

2

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3.2.3 INVERTER INTERFACE CHARACTERISTICS

Parameter Symbol

On/Off Control Voltage

Voltage

ON OFF MAX 2.85 3.0 3.15 V Maximum duty ratio Internal PWM Control

MIN

HI 2.0

LO

V

BLON

IPWM

EPWM

Error Signal ERR

Condition

0

－

0

Value

－

0

－

Test

Min. Typ. Max.

－

2.0

－－

－－－－－

VBL Rising Time Tr1 － 30 －－ ms VBL Falling Time Tf1 － 30 －－ 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 RIN PWM Delay Time T

BLON Delay Time BLON Off Time T

PWM

Ton － 300 －－ ms

T

on1

off

－ 100 － ms

－ 300 －－ ms

－－－－－－－－－－－－－

－

－ 300 －－－－－ ms

－－

1

－－

Unit Note

5.0 V

0.8 V

－

V Minimum duty ratio

5.0 V Duty on External PWM Control

0.8 V Duty off V

10%-90%V

100 ms 100 ms

50 us 50 us

MΩ

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 → PWM signal → BLON Turn OFF sequence: BLOFF → PWM signal → 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.: V315H19– L23

Approval

0.9V

Toff

BL

Tf1

0.1V

BL

V

BL

BLON

EPWM

IPWM

Tr1

0.9V

BL

0.1V

BL

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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or equal

Model No.: V315H9 – L23

4. BLOCK DIAGRAM

4.1 TFT LCD MODULE

ERX0(+/-) ERX1(+/-) ERX2(+/-) ERX3(+/-) ECLK(+/-)

ORX0(+/-) ORX1(+/-) ORX2(+/-) ORX3(+/-) OCLK(+

SELLVDS SCL SDA WP

Vcc

GND

INPUT CONNECTOR

(JAE, FI-RE51S-HF)

VBL

GND ERR

BLON

I_PWM

E_PWN

CN1

CN1:

FRAME BUFFER

TIMING

CONTROLLER

DC/DC CONVERTER &

REFERENCE VOLTAGE

INVERTER CONNECTOR

CviLux CI0114M1HR0-LA

Approval

SCAN DRIVER IC

TFT LCD PANEL

(1920x3x1080)

DATA DRIVER Mini-LVDS

BACKLIGHT

UNIT

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Version2.0

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Description

+12V power supply

Odd pixel

Negative LVDS differential data input. Channel 0

Odd pixel

input. Channel 0

Odd pixel

Negative LVDS differential data input. Channel

Odd pixel

input. Channel

Odd pixel

Negative LVDS differential data input. Channel

Odd pixel

input. Channel

Odd pixel

Negative LVDS differential clock input.

Odd pixel

Positive LVDS differential clock input.

Odd pixel

Negative LVDS

differential data input. Channel 3

Odd pixel

Positive LVDS differential data input. Channel 3

Even pixel,

Negative LVDS differential data input. Channel 0

ven pixel,

input. Channel 0

Even pixel,

Negative LVDS differential data input. Channel

Even pixel,

input. Channel

Even pixel,

Negative LVDS differential da

ta input. Channel

Even pixel,

input. Channel

Even pixel,

Negative LVDS differential clock input

Even pixel,

Positive LVDS differential clock input.

Even pixel,

Negative LVDS differential data input. Channel

Even pixel,

input. Channel

EEPROM Serial Clock (SCL)

(2)

EEPROM Write Protection (WP)

Model No.: V315H9 – L23

5. INTERFACE PIN CONNECTION

5.1 TFT LCD MODULE

CNF1 Connector Pin Assignment

1 VCC 2 VCC 3 VCC 4 VCC 5 VCC 6 GND Ground 7 GND Ground 8 GND Ground 9 GND Ground

10 ORX0-

11 ORX0+ 12 ORX113 ORX1+ 14 ORX215 ORX2+ 16 GND Ground 17 OCLK18 OCLK+ 19 GND Ground 20 ORX321 ORX3+ 22 N.C. No Connection 23 N.C. No Connection 24 GND Ground 25 ERX026 ERX0+ E 27 ERX128 ERX1+ 29 ERX230 ERX2+ 31 GND Ground 32 ECLK33 ECLK+ 34 GND Ground 35 ERX336 ERX3+ 37 N.C. No Connection 38 N.C. No Connection 39 GND Ground 40 SCL 41 N.C. No Connection 42 N.C. No Connection 43 WP.

Name

Positive LVDS differential data

Note

Positive LVDS differential data

Approval

1

2

(2)

1

2

3

(2)

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SDA

EEPROM Serial Data (SDA)

(3)

Model No.: V315H9 – L23

Approval

44 45 SELLVDS LVDS Data Format Selection 46 N.C. No Connection 47 N.C. No Connection 48 N.C. No Connection 49 N.C. No Connection 50 N.C. No Connection 51 N.C. No Connection

Note (1) Connector part no.: (JAE)FI-RE51S-HF or equivalent Note (2) HIGH or OPEN : VESA, LOW : JEIDA LVDS format

Note (3) Reserved for internal use. Left it open.

Please refer to 5.5 LVDS INTERFACE

(2)

(1)

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Model No.: V315H9 – L23

5.2 BACKLIGHT UNIT

The backlight interface for high voltage side is Yeoho 90050GS-32DLQ or equivalent

HV, + HV, -

HV, +

Approval

HV, -

Yeoho 90050GS-32DLQ or equivalent

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Model No.: V315H9 – L23

5.3 INVERTER UNIT

CN1(Header):

Pin No. Symbol Description

1 2 3 4 5 6 7 8 9

10 11 ERR 12 BLON Backlight on/off control

13 I_PWM Internal PWM control signal 14 E_PWM External PWM control signal

Notice: #PIN 13: Internal PWM control (Use Pin 13): Pin 14 must open.

CviLux CI0114M1HR0-LA

VBL +24V Power input

GND Ground

Normal (GND) Abnormal ( open collector)

Approval

#PIN 14: External PWM control (Use Pin 14): Pin 13 must open.

#Pin 13(I_PWM) and Pin 14(E_PWM) can not open in same period.

CN2-CN5: CviLux CP042EP1MFB-LF

Pin No. Symbol Description

1 2

CCFL HOT CCFL HOT

CCFL high voltage CCFL high voltage

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EG0

EG7

EB0

Controller

100pF

ORx0

ORx2

100pF

OG0

OG7

OB0

OB7

DCLK

OG0

OG7

OB0

OB7

DCLK

Model No.: V315H19– L23

5.3 BLOCK DIAGRAM OF INTERFACE

CNF1

ER0-ER7

TxIN

EG0-EG7

EB0-EB7

DE

OR0-OR7

-

PLL

Host

ERx0+

ERx0-

ERx1+ ERx1-

ERx2+ ERx2-

ERx3+ ERx3-

ECLK+

-

Approval

51

Ω

51

51Ω

51

Ω

51

Ω

51

Ω

51

Ω

51

Ω

51

Ω

100pF

Ω

100pF

Ω

100pF

PLL

RxOUT

ER0-ER7

-

-EB7

DE

OR0-OR7

-

Graphics Controller

ORx0+

ORx1+ ORx1-

ORx2+

ORx3+ ORx3-

51

Ω

51

51Ω

51

Ω

51

Ω

51

Ω

51

Ω

100pF

Ω

100pF

-

Timing

PLL

OCLK+

51

Ω

51

100pF

Ω

-

PLL

LVDS Transmitter THC63LVDM83A (LVDF83A)

LVDS Receiver

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Model No.: V315H9 – L23

ER0~ER7 : Even pixel R data EG0~EG7 : Even pixel G data EB0~EB7 : Even pixel B data OR0~OR7 : Odd pixel R data OG0~OG7: Odd pixel G data OB0~OB7 : Odd pixel B data DE : Data enable signal DCLK : Data clock 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.

(3) Two pixel data send into the module for every clock cycle. The first pixel of the frame is odd pixel

and the second pixel is even pixel.

Approval

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5.4 LVDS INTERFACE

JEDIA Format：SELLVDS=L

Approval

VESA Format：SELLVDS=H or OPEN

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Model No.: V315H9 – L23

5.5 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.

Data Signal

Basic Colors

Color

Black Red Green Blue Cyan Magenta Yellow White

R7 R6 R5 R4 R3 R2 R1 R0 G7 G6 G5 G4 G3 G2 G1 G0 B7 B6 B5 B4 B3 B2 B1 B0

0

1

0

1

Red Green Blue

0

1

0

1

0

1

0

1

0

1

0

1

0 0 0 1 1 1 0 1

Approval

0

1

0

1

Gray Scale Of Red

Gray Scale Of Green

Gray Scale Of Blue

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)

0 0 0

1 1 1 0 0 0

0 0 0 0 0 0

0

1

0

1

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

:

0

1

0

1

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Model No.: V315H9 – L23

Blue (254) Blue (255)

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

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0

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

Frequency 1/Tc (60) 74 (80) MH

LVDS Receiver Clock

LVDS Receiver Data

Input cycle to

Trcl - - 200 ps -

cycle jitter Setup Time Tlvsu 600 - - ps Hold Time Tlvhd 600 - - ps -

Approval

Z

1

-

Frame Rate Fr

Vertical Active Display Term

Horizontal Active Display Term

Note (1) LVDS clock should not over 80MHz even if H-total or V-total is in SPEC. and the frequency follows

the equation below:

LVDS CLK = Frame rate * H-total * V-total.

Total Tv 1115 1125 1410 Th Tv=Tvd+Tvb Display Tvd 1080 1080 1080 Th Blank Tvb 35 45 330 Th Total Th 1050 1100 1325 Tc Th=Thd+Thb Display Thd 960 960 960 Tc Blank Thb 90 140 365 Tc -

6

57 60 63 Hz (1)

Note (2) The timing diagram show the one channel LVDS signal timing required at the input of

the LVDS transmitter. It’s a two channel LVDS signal input for this model.

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Approval

INPUT SIGNAL TIMING DIAGRAM

DE

Th

DCLK

Tc

DE

Tvd

Thb

Tv

Tvb

Thd

RXCLK+/-

RXn+/-

DATA

Tlvsu

Tlvhd

Valid display data ( 960 clocks)

LVDS RECEIVER INTERFACE TIMING DIAGRAM

Tc

1T 14

3T 14

5T 14

7T 14

9T 14

11T

14

13T

14

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Model No.: V315H9 – L23

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.

0.5≦≦≦≦T 0≦≦≦≦T 0≦≦≦≦T 500ms ≦≦≦≦T4

1

≦

≦10ms

≦≦

2

≦

≦50ms

≦≦

3

≦

≦50ms

≦≦

LVDS Signals

0≦≦≦≦T 0≦≦≦≦T

7

≦

≦T2

≦≦

8

≦

≦T3

≦≦

Option Signals

(SELLVDS)

0V

CC

0.1V

Power On

T7

Approval

0.1Vcc

T3 T1

T

2

T4

VALID

Power Off

T

8

Backlight (Recommended)

500ms≦≦≦≦T5

100ms

≦≦≦≦

T

6

50%

5

T

50%

T6

Note. (1) The supply voltage of the external system for the module input should follow the definition of Vcc. (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. There is no reliability issue when the T5, T6 timing missing the range. (3) In case of VCC is in off level, please keep the level of input signals on the low or high impedance. (4) T4 should be measured after the module has been fully discharged between power off and on

period.

Power ON/OFF Sequence

(5) Interface signal shall not be kept at high impedance when the power is on.

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Symbol

Typ.

(2)

(4)

(5)

Ry

Gy

By

Wy

Model No.: V315H9 – L23

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 IL Oscillating Frequency (Inverter) FW Frame rate Fr 60 Hz

25±2

50±10

12.3 ± 0.5 63±3

7.2 OPTICAL SPECIFICATIONS

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

be measured under the test conditions described in 7.1 and stable environment shown in Note (6).

Item

Contrast Ratio CR 3500 4500 Response Time Center Luminance of White L

White Variation Cross Talk CT - - 4.0 %

Red

Green Color Chromaticity

Viewing Angle

Blue

White

Color Gamut CG

Horizontal

Vertical

Gray to gray

average

Condition Min.

6.5 12 ms (3)

C

δW

θ

=0°, θY =0°

Rx

Gx

Bx

Wx 0.280 -

θ

+

θ

-

θ

+

-

θ

x

Viewing Angle at Normal Direction

CR≥20

450 500

- - 1.3 - (7)

Typ

-0.03

68 72 % NTSC 80 88 80 88 80 88 80 88 -

Max. Unit Note

-

0.633

0.322

0.280

0.607

0.146

0.055

0.290

Typ

+0.03

o

C

%RH

mA

KHz

cd/m2

Deg. (1)

Approval

-

(6)

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Note (1) Definition of Viewing Angle (θx, θy):

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

θ

X-

= 90º

x-

6 o’clock

θ

y-

= 90º

y-

Normal

θx = θy = 0º

θy- θ

θx−

y+

θx+

Approval

12 o’clock direction

y+

θ

y+

= 90º

x+

θ

X+

= 90º

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 (7).

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

Optical

Response

100%

90%

10%

0%

Gray to gray switching time

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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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

where L (x) is corresponding to the luminance of the point X at the figure in Note (7).

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

CT = | YB – YA | / YA × 100 (%) Where: (a)

YA = Luminance of measured location without gray level 255 pattern (cd/m2) YB = Luminance of measured location with gray level 255 pattern (cd/m2)

(0, 0)

Active Area

Y

(D/8,W/2)

A, L

Gray 51

Y

(D/2,7W/8)

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)

Active Area

Gray 0

Gray 255

Gray 51

Approval

Y

(D/2,W/8)

B, U

Y

(7D/8,W/2)

B, R

(3D/4,3W/4)

(D,W)

(b)

YA = Luminance of measured location without gray level 255 pattern (cd/m2) YB = Luminance of measured location with gray level 255 pattern (cd/m2)

(0, 0)

Active Area

Y

(D/8,W/2)

A, L

Gray 0

Y

(D/2,7W/8)

A, D

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

Y

A, U

Y

A, R

(D,W)

(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)

Active Area

Gray 0

Gray 255

Gray 0

Y

(D/2,W/8)

B, U

Y

(7D/8,W/2)

B, R

(3D/4,3W/4)

(D,W)

after lighting Backlight for 1 hour in a windless room.

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

Measure the luminance of gray level 255 at 5 points

LCD Module

LCD Panel

Center of the Screen

Display Color Analyzer

(Minolta CA210)

Light Shield Room

(Ambient Luminance < 2 lux)

Approval

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

W

W/4

W/2

3W/4

Vertical Line

Horizontal Line

D

D/4 D/2 3D/4

1 2

5

3 4

Active Area

X

: Test Point X=1 to 5

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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.

L

CHI MEI

OPTOELECTRONICS

(a) Model Name: V315H1-L01 (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

Code Meaning Description

XX CMO internal use XX Revision Cover all the change

X-XX CMO internal use -

YMD

L Product line # Line 1=1, Line 2=2, Line 3=3, …

NNNN Serial number Manufacturing sequence of product

(d) Production Location:XXXX, for example:TAIWAN or CHINA .

C M 3 1 H 1 1 X X X X X L X X L Y M D N N

Year, month, day

V315H1 -L01Rev. XX

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

Year: 2001=1, 2002=2, 2003=3, 2004=4… Month: Jan. ~ Dec.=1, 2, 3, ~, 9, A, B, C

st

Day: 1

to 31st =1, 2, 3, ~, 9, A, B, C, ~, W, X, Y, exclude I, O, and U

E207943

MADE IN TAIWAN

(e) Customer’s barcode definition:

Serial ID:C M 3 1 H 1 1 X X X X X L X X L Y M D N N N N

Code Meaning Description

CM

31H11

XX

YMD

NNNN Serial number

Supplier code Model number

X

Revision code Source driver IC code

X

Gate driver IC code

X

Cell location

L

Cell line # Module location Module line #

L

Year, month, day

CMO=CM V315H1-L01=31H11

C1=1,C2=2,C3=3………

Century=1, CLL=2, Demos=3, Epson=4, Fujitsu=5, Himax=6, Hitachi=7, Hynix=8, LDI=9, Matsushita=A, NEC=B, Novatec=C, OKI=D, Philips=E, Renasas=F, Samsung=G, Sanyo=H, Sharp=I, TI=J, Topro=K, Toshiba=L, Windbond=M

Tainan, Taiwan=TN 1~12=0~C Tainan, Taiwan=TN 1~12=0~C

Year: 2001=1, 2002=2, 2003=3, 2004=4… Month: Jan. ~ Dec.=1, 2, 3, ~, 9, A, B, C

st

Day: 1 By LCD supplier

to 31st =1, 2, 3, ~, 9, A, B, C, ~, W, X, Y, exclude I, O, and U

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9. PACKAGING

9.1 PACKING SPECIFICATIONS

(1) 5 LCD TV modules / 1 Box (2) Box dimensions : 826(L) X 376 (W) X 540 (H) (3) Weight : approximately 30Kg (5 modules per box)

9.2 PACKING METHOD

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

LCD TV Module

Approval

Anti-static Bag

Cushion

Carton Label

Carton

Figure.9-1 packing method

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Approval

Sea / Land Transportation (40ft Container) Gross:285kg

Corner Protector

PE Sheet

PP Belt

Film

(L1350*50*50mm t=3)

(L1150*W850*140mm)

Air Transportation

Gross:195kg

Corner Protector

PP Belt

Film

(L1150*W850*140mm)

PE Sheet

(L1080*50*50mm t=5)

Sea / Land Transportation (40ft HQ Container)

Gross:390kg

Corner Protector

Film

(L1150*W850*140mm)

(L700*50*50mm t=5)

PP Belt

PE Sheet

(L700*50*50mm t=5)

(L1080*50*50mm t=5)

Figure.9-2 packing method

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Approval

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.

10.3 SAFETY STANDARDS

The LCD module should be certified with safety regulations as follows:

Regulatory Item Standard Information Technology equipment

UL UL 60950-1: 2nd Edition cUL

CAN/CSA C22.2 No.60950-1-07

CB IEC 60950-1:2005 UL cUL CB

UL 60065:7th Edition CAN/CSA C22.2 No.60065-03 IEC 60065:2001

31

Audio/Video Apparatus

If the module displays the same pattern for a long period of time, the phenomenon of image sticking may be

occurred.

Version2.0

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Model No.: V315H9 – L23

11. MECHANICAL CHARACTERISTICS

Approval

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Model No.: V315H9 – L23

Approval

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Approval

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Version2.0

CMO V315H9-L23 Specification

Specifications and Main Features

Frequently Asked Questions

User Manual