CHIMEI INNOLUX V236BJ1-LE1 Specification

PRODUCT SPECIFICATION

Customer:

□ Tentative Specification
□ Preliminary Specification

■ Approval Specification

MODEL NO.: V236BJ1

SUFFIX: LE1

APPROVED BY SIGNATURE

Name / Title

Note

Please return 1 copy for your confirmation with your
signature and comments.

Approved By Checked By Prepared By

Chao-Chun Chung Roger Huang Bowei Huang

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PRODUCT SPECIFICATION

CONTENTS

1. GENERAL DESCRIPTION ......................................................................................................................................5

1.1 OVERVIEW ....................................................................................................................................................5

1.2 FEATURES ....................................................................................................................................................5

1.3 APPLICATION................................................................................................................................................5

1.4 GENERAL SPECIFICATIONS ........................................................................................................................5

1.5 MECHANICAL SPECIFICATIONS ..................................................................................................................6

2. ABSOLUTE MAXIMUM RATINGS ...........................................................................................................................7

2.1 ABSOLUTE RATINGS OF ENVIRONMENT....................................................................................................7

2.2 PACKAGE STORAGE....................................................................................................................................8

2.3 ELECTRICAL ABSOLUTE RATINGS..............................................................................................................8

2.3.1 TFT LCD MODULE...............................................................................................................................8

2.3.2 BACKLIGHT CONVERTER UNIT .........................................................................................................8

3. ELECTRICAL CHARACTERISTICS ........................................................................................................................9

3.1 TFT LCD MODULE.........................................................................................................................................9

3.2 BACKLIGHT CONNECTOR PIN CONFIGURATION..................................................................................... 11

3.2.1 LED LIGHT BAR CHARACTERISTICS............................................................................................... 11

3.2.2 LIGHTBAR CONNECTOR PIN ASSIGNMENT....................................................................................12

3.3 LVDS INPUT SIGNAL SPECIFICATIONS .....................................................................................................12

4. BLOCK DIAGRAM OF INTERFACE......................................................................................................................13

4.1 TFT LCD MODULE.......................................................................................................................................13

5. INPUT TERMINAL PIN ASSIGNMENT ..................................................................................................................14

5.1 TFT LCD MODULE INPUT ...........................................................................................................................14

5.3 BLOCK DIAGRAM OF INTERFACE .............................................................................................................16

5.4 LVDS INTERFACE.......................................................................................................................................17

5.5 COLOR DATA INPUT ASSIGNMENT............................................................................................................18

6. INTERFACE TIMING.............................................................................................................................................19

6.1 INPUT SIGNAL TIMING SPECIFICATIONS..................................................................................................19

6.2 POWER ON/OFF SEQUENCE.....................................................................................................................22

7. OPTICAL CHARACTERISTICS.............................................................................................................................23

7.1 TEST CONDITIONS.....................................................................................................................................23

7.2 OPTICAL SPECIFICATIONS ........................................................................................................................24

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PRODUCT SPECIFICATION

8. PRECAUTIONS ....................................................................................................................................................28

8.1 ASSEMBLY AND HANDLING PRECAUTIONS .............................................................................................28

8.2 SAFETY PRECAUTIONS .............................................................................................................................28

9. DEFINITION OF LABELS......................................................................................................................................29

9.1 CMI MODULE LABEL...................................................................................................................................29

10. PACKAGING.......................................................................................................................................................30

10.1 PACKING SPECIFICATIONS......................................................................................................................30

10.2 PACKAGING METHOD..............................................................................................................................30

11. MECHANICAL CHARACTERISTIC......................................................................................................................32

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PRODUCT SPECIFICATION

REVISION HISTORY

Version Date Page(New) Section Description
Ver. 2.0
Ver. 2.1

May. 29, 2012
June.14, 2012

All
17

All

5.4

The Approval Specification was first issued.
Add JEDIA LVDS format(SELLVDS pin= H or Open)

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PRODUCT SPECIFICATION

1. GENERAL DESCRIPTION

1.1 OVERVIEW

V236BJ1-LE1 is a 23.6” TFT Liquid Crystal Display module with WLED Backlight unit and 30 pins 1ch-LVDS
interface. This module supports 1366 x 768 HDTV format and can display up to 16.7M (8 bit) colors. The
converter module for Backlight is not built in.

1.2 FEATURES

 High brightness (250 nits)
 High contrast ratio (3000:1)
 Fast response time (Gray to gray average (8.5) ms)

 High color saturation (NTSC 72%)

 HDTV (1366 x 768 pixels) resolution, true HDTV format
 DE (Data Enable) only mode
 LVDS (Low Voltage Differential Signaling) interface
 Optimized response time for 60 Hz frame rate
 Viewing Angle: 176(H)/176(V) (CR>20) MVA Technology
 RoHS compliance.

1.3 APPLICATION

 Personal TV /Public Display Application
 Home Theater Application
 MFM Application

1.4 GENERAL SPECIFICATIONS

Item Specification Unit Note

Active Area 521.4705 (H) x 293.184 (V) mm

Bezel Opening Area 525.22 (H) x 297.22 (V) mm

Driver Element a-si TFT active matrix - -

Pixel Number 1366 x R.G.B. x 768 pixel

Pixel Pitch(Sub Pixel) 0.12725 (H) x 0.38175 (V) mm -

Pixel Arrangement RGB vertical stripe - -

Power consumption 22.679W (Max.) [Cell PW 6.349W (Max.) + BLU PW 16.33W (Max.)] Watt (2)

(1)

-

Display Colors 16.7M color

Display Operation Mode Transmissive Mode / Normally Black - -

Surface Treatment Anti-Glare coating (Haze 1.0%),Hard coating (3H) -

Note (1) Please refer to the attached drawings in chapter 11 for more information about the front and back outlines.

Note (2) Please refer sec 3.1 and 3.2 for more information of Power consumption

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1.5 MECHANICAL SPECIFICATIONS

Item Min. Typ. Max. Unit Note

Horizontal (H) 544.3 544.8 545.3 mm (1)

PRODUCT SPECIFICATION

Module Size

Weight - 2414 - g -

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

Vertical (V) 320.0 320.5 321.0 mm (1)

Depth (D) 10.9 11.4 11.9 mm (1)

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2. ABSOLUTE MAXIMUM RATINGS

2.1 ABSOLUTE RATINGS OF ENVIRONMENT

Value

Item Symbol

Min. Max.

Storage Temperature TST -20 +60 ºC (1)

Operating Ambient Temperature TOP 0 50 ºC (1), (2)

Shock (Non-Operating) SNOP - 50 G (3), (5)

Vibration (Non-Operating) VNOP - 1.0 G (4), (5)

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

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 ~ 200 Hz, 10 min, 1 time each X, Y, Z.
Note (5) At testing Vibration and Shock, the fixture in holding the module has to be hard and rigid enough so that

the module would not be twisted or bent by the fixture.

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PRODUCT SPECIFICATION

LED Forward Current Per

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

Value

Item Symbol

Min. Max.

Power Supply Voltage VCC -0.3 13.5 V

Logic Input Voltage VIN -0.3 3.6 V

Unit Note

(1)

2.3.2 BACKLIGHT CONVERTER UNIT

Item Symbol

I

0 65 70 mA

Input Pin

LED Pulse Forward
Current Per Input Pin

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 input pin of LED light bar at Ta=25±2  (Refer to 3.2 for further

information).

F

I

FP

Min. Typ. Max.

 

Value

Unit Note

200 mA

(1) (2)

Duty=100%

Pulse Width 10msec.

and Duty30%



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PRODUCT SPECIFICATION

3. ELECTRICAL CHARACTERISTICS

3.1 TFT LCD MODULE

Value

Parameter Symbol

Min. Typ. Max.

Power Supply Voltage VCC 10.8 12 13.2 V (1)

Unit Note

(Ta = 25 ± 2 ºC)

Rush Current I

RUSH

Power consumption PT

 

 

 

V

LVTH

V

LVTL

|V

ID

Power Supply Current

Differential Input High
Threshold Voltage

Differential Input Low

Threshold Voltage
LVDS
interface

Common Input Voltage VCM 1.0 1.2 1.4 V

Differential input voltage

(single-end)

White Pattern

Horizontal Stripe

Black Pattern

Terminating Resistor RT

CMIS
interface

Input High Threshold Voltage VIH 2.7

Input Low Threshold Voltage V

IL

| 200

0

+100

 



4.88 6.349 Watt (3)

0.35 0.455 A

0.37 0.481 A

0.21 0.273 A

 

 





100





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

(3.9) A (2)

(4)

mV

-100 mV

(5)

600 mV



ohm

3.3 V

0.7 V

Note (2) Measurement condition:

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PRODUCT SPECIFICATION

Vcc rising time is 470us

Note (3) The Specified Power consumption is under White pattern.
Note (4) The specified power supply current is under the conditions at Vcc = 12 V, Ta = 25 ± 2 ºC, fv = 60 Hz,

whereas a power dissipation check pattern below is displayed.

c. Horizontal Pattern

a. White Pattern

Active Area

b. Black Pattern

Active Area

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PRODUCT SPECIFICATION

Note (5) The LVDS input characteristics are as follows :

3.2 BACKLIGHT CONNECTOR PIN CONFIGURATION

3.2.1 LED LIGHT BAR CHARACTERISTICS

(Ta = 25 ± 2 ºC)

Parameter Symbol

LED Light Bar Input

Voltage Per Input Pin

LED Light Bar Current

Per Input Pin

Min. Typ. Max.

V

PIN

I

PIN

25.2

--- 65 70

Value

27.9 31.4

Unit Note

(1),

V

Duty=100%,

I

=65mA

L

(1), (2)

mA

Duty=100%

(1)

Power consumption PBL

LED Life time L

LED

--- 14.5 16.33

30,000 - -

W

Hrs (3)

Duty=100%,

IL =65mA

Note (1)LED light bar input voltage and current are measured by utilizing a true RMS multimeter as shown

below:

Note (2)PBL(Typ.)= I

(Typ.) × V

PIN

(Typ.) × ( 8 ), PBL(Max.)= I

PIN

(Typ) × V

PIN

(Max.) × ( 8 ) input pins ,

PIN

Note (3)The lifetime of LED is defined as the time when LED packages continue to operate under the

conditions at Ta = 25 ±2 and I= ( 65)mA (per chip) until the brightness becomes 50% of its 
original value.

Power supply

CMI Converter

Function
generator

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With PWM

Function

V

PIN1, IPIN1

V

PIN(8) , IPIN(8)

LED Backlight Module

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3.2.2 LIGHTBAR CONNECTOR PIN ASSIGNMENT

Connector: B-F,7083K-F12N-00L ,ENTERY(   ),

161035-12041-3 P-TWO (  ),
Input connector pin assignment: CN1

Input connector CN1

(vendor)

ENTERY

Pin Function

1 LED1 Cathode of LED string
2 LED2 Cathode of LED string
3 LED3 Cathode of LED string
4 LED4 Cathode of LED string
5 NC Not connection, this pin should be open
6 VLED (27.9V) VLED

7 VLED (27.9V) VLED
8 NC Not connection, this pin should be open

9 LED5 Cathode of LED string
10 LED6 Cathode of LED string
11 LED7 Cathode of LED string
12 LED8 Cathode of LED string

(type) B-F,7083K-F12N-00L

PRODUCT SPECIFICATION

Comments

3.3 LVDS INPUT SIGNAL SPECIFICATIONS

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4. BLOCK DIAGRAM OF INTERFACE

SCAN DRIVER IC

4.1 TFT LCD MODULE













RX0(+/-)

RX1(+/-)

RX2(+/-)

RX3(+/-)

RXCLK(+/-)

Foxconn GS23301-0321R-7H

P-TWO=187098-30091

INPUT CONNECTOR







SELLVDS

Vcc





GND

PRODUCT SPECIFICATION

TIMING

CONTROLLER

DC/DC CONVERTER &

REFERENCE VOLTAGE

TFT LCD PANEL

(1366x3x768)

DATA DRIVER IC









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PRODUCT SPECIFICATION

5. INPUT TERMINAL PIN ASSIGNMENT

5.1 TFT LCD MODULE INPUT

Connector Pin Assignment

Pin Name Description Remark
1 VCC +12.0V power supply
2 VCC +12.0V power supply
3 VCC +12.0V power supply
4 VCC +12.0V power supply
5 GND Ground
6 GND Ground
7 GND Ground
8 NC
9 SELLVDS Select LVDS Format (3)(4)
10 NC NC
11 GND Ground
12 RX0- Negative LVDS differential data input. Channel 0
13 RX0+ Positive LVDS differential data input. Channel 0
14 GND Ground
15 RX1- Negative LVDS differential data input. Channel 1
16 RX1+ Positive LVDS differential data input. Channel 1
17 GND Ground
18 RX2- Negative LVDS differential data input. Channel 2
19 RX2+ Positive LVDS differential data input. Channel 2
20 GND Ground
21 RXLCK- Negative LVDS differential clock input.
22 RXCLK+ Positive LVDS differential clock input.
23 GND Ground
24 RX3- Negative LVDS differential data input. Channel 3
25 RX3+ Positive LVDS differential data input. Channel 3
26 GND Ground

27 NC No connection (2)
28 NC No connection (2)
29 NC No connection (2)

No connection

(2)

(2)

30 GND Ground

Note (1) Connector type: (P-TWO=187098-30091 or FOXCONN= GS23301-0321R-7H )

LVDS connector pin orderdefined as follows

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PRODUCT SPECIFICATION

Note (2) Reserved for internal use. Please leave it open.
Note (3) LVDS data format Selection(0V~0.7V:VESA 2.7V~3.3V:OPENJEDIA )
Note (4) LVDS signal pin connected to the LCM side has the following diagram. R1 in the system side should

be less than 1K Ohm. (R1 < 1K Ohm)

Note (5) Suggested connector connected in seriesJAE FI-X30HL (Japan Aviation Electronics Ind., LTD.)

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5.3 BLOCK DIAGRAM OF INTERFACE

PLL

51

51

100pF

R0-R7

B0-B7 DE

R0-R7

G0-G7

Rx0+

Rx1+

Rx2+

CLK+

51

51

51

51

51

51

51

RxOUT

PRODUCT SPECIFICATION

TxIN

100pF

Rx1-

Rx3+

51

100pF

100pF

Host

Graphics

Controller

LVDS Transmitter
THC63LVDM83A
(LVDF83A)

100pF

LVDS Receiver
THC63LVDF84A

DCLK
Timing
Controller

R0~R7 : Pixel R Data ,
G0~G7 : Pixel G Data ,
B0~B7 : Pixel B Data ,
DE : Data enable signal
DCLK : Data clock 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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5.4 LVDS INTERFACE

VESA LVDS format(SELLVDS pin= L)

JEDIA LVDS format(SELLVDS pin= H or Open)

PRODUCT SPECIFICATION

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

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PRODUCT SPECIFICATION

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

0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 1 : : 0 1 1 0 1 0 : : 1 0 1 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 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 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

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 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 1 : : 0 1 1 0 1 0 : : 1 0 1 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 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 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 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 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 1 : : 0 1 1 0 1 0 : : 1 0 1

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 the color
versus data input.

Data Signal

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

Yellow

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

0

0

0

Red Green Blue

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PRODUCT SPECIFICATION

6. INTERFACE TIMING

6.1 INPUT SIGNAL TIMING SPECIFICATIONS

The input signal timing specifications are shown as the following table and timing diagram. (Ta = 25 ± 2 ºC)

Signal Item Symbol

F

(=1/TC)

clkin_mod

F

F

LVDS

Receiver

Clock

LVDS

Frequency
Input cycle to cycle

jitter
Spread spectrum
modulation range

Spread spectrum
modulation frequency

Setup Time Tlvsu

Receiver

Data

Hold Time Tlvhd

Frame Rate

Vertical

Active

Display

Term

Total Tv 700 806 1050 Th

Display Tvd 768 768 768 Th

Blank Tvb 8 38 282 Th

Horizontal

Active

Display

Term

Total Th 1530 1560 2006 Tc

Display Thd 1366 1366 1366 Tc

Blank Thb 164 194 640 Tc

Min. Typ. Max. Unit Note

clkin

T

SSM

rcl

67.7 76 82 MHz

 

F

-2%

clkin

 

600

600



 

 

200 ps (2)

F

clkin

+2%

MHz

200 KHz

ps

ps

Fr5 47 50 53 Hz

Fr6 57 60 63 Hz

(3)

Tv=Tvd+Tvb

Th=Thd+Thb

Note (1) Please make sure the range of frame rate has follow the below equation

Fclkin(max) Fr6 Tv Th  
Fr5 Tv Th Fclkin(min)  

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PRODUCT SPECIFICATION

Thb

Tc

Note (2) This module is operated in DE only mode and please follow the input signal timing diagram below

INPUT SIGNAL TIMING DIAGRAM

DE

Th

DCLK

DE

DATA

Tvd

Tv

Thd

Valid Display Data (1366 clocks)

Note (3) The input clock cycle-to-cycle jitter is defined as below figures. Trcl = I T1 – TI

Tvb

Note (4) The SSCG (Spread spectrum clock generator) is defined as below figures.

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PRODUCT SPECIFICATION

14

14

14

14

14

14

Note (5) The LVDS timing diagram and setup/hold time is defined and showing as the following figures.

RXCLK+/-

RXn+/-

Tlvsu

Tlvhd

1T

LVDS RECEIVER INTERFACE TIMING DIAGRAM

Tc

5T

7T

9T

11T

13T

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PRODUCT SPECIFICATION

P

100ms



T6

6.2 POWER ON/OFF SEQUENCE

(Ta = 25 ± 2 ºC)

To prevent a latch-up or DC operation of LCD module, the power on/off sequence should be as the
diagram below.

0.5T110ms
0T250ms
0T350ms
500ms T4

0V

0.1VCC

T3 T1

2

T

0.1Vcc

T4

LVDS Signals

0V

Power On

VALID

0T7T2
0T8T3

T7

T8

Option Signals

(SELLVDS)

Backlight (Recommended)

500msT5

50%

50%

5

T

T6

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.

Power ON/OFF Sequence

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7. OPTICAL CHARACTERISTICS

LED Light Bar Input Current Per

7.1 TEST CONDITIONS

Item Symbol Value Unit

PRODUCT SPECIFICATION

Ambient Temperature Ta

Ambient Humidity Ha

Supply Voltage VCC 12 V

Input Signal According to typical value in "3. ELECTRICAL CHARACTERISTICS"

I

65± 1.95 mADC

Input Pin
PWM Duty Ratio D 100 %

LED Light Bar Test Converter TBD

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.

PIN

25±2

50±10

oC

%RH

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PRODUCT SPECIFICATION

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 7.1.

Item Symbol

Contrast Ratio CR 2000 3000 - - (2)

Response Time

Center Luminance of White LC 200

White Variation

Cross Talk CT - - 4.0 % (6)

Red

Green

Color
Chromaticity

Blue

White

Gray to

gray

δW

Rx 0.638 -

Ry 0.337 -

Gx 0.309 -

Gy 0.620 -

Bx 0.149 -

By 0.059 -

Wx 0.280 -

Wy

Condition Min.

θx=0°, θy =0°

Viewing angle

at normal direction

Typ. Max. Unit Note

-

- - 1.42

Typ.

-0.03

8.5 20

250 - cd/m

0.290

Typ.

+0.03

ms

2

(7)

(1)(4)

-

(3)

(5)

Viewing Angle

Color Gamut C.G

θx+

Horizontal

θx-

θY+

Vertical

θY-

CR≥20

- 72 - % NTSC

80

80

80

80

88

88

88

88

-

­Deg. (1)(4)

-

-

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

0%

Time

Viewing angles are measured by Autronic Conoscope Cono-80

Normal

θ

x = θy = 0

θy- θy+

PRODUCT SPECIFICATION

θ

X-

= 90

x-

θx−

6 o’clock

θ

y-

= 90

y-

Note (2) Definition of Contrast Ratio (CR) :

The contrast ratio can be calculated by the following expression.

Contrast Ratio (CR) =

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 Response Time (T

R

100%

90%

Gray Level 255

Optical

Response

10%

θx+

, TF):

Gray Level 0

12 o’clock direction

y+

θ

y+

= 90

pixels whiteall withLuminance Surface
pixels black all withLuminance Surface

θ

X+

x+

= 90

Gray Level 255

TR

66.67ms

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TF

66.67ms

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Note (4) Measurement Setup:

500

LCD

LCD

Light Shield Room

l u

Active Area

(D, W)

Active

Area

(0, 0)

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.

PRODUCT SPECIFICATION

odule

M

Panel

Note (5) Definition of Luminance of White (LC, L

Measure the luminance of gray level 255 at center point and 5 points
LC = L (5), where L (X) is corresponding to the luminance of the point X at the figure in Note (7).

Note (6) Definition of Cross Talk (CT):

mm

AVE

):

CS-2000T or equivalent

-

(Ambient

Luminance < 2

x)

CT = | YB – YA | / YA × 100 (%)
Where:
YA = Luminance of measured location without gray level 0 pattern (cd/m2)
YB = Luminance of measured location with gray level 0 pattern (cd/m2)

(0, 0)

Y

(D/8,W/2)

A, L

Y

Gray 128

(D/2,W/8)

A, U

Y

A, R

(7D/8,W/2)

Y

(D/8,W/2)

B, L

Y

Gray 255

(D/2,W/8)

B, U

Y

(7D/8,W/2)

B, R

Y

(D/2,7W/8)

A, D

Y

(D/2,7W/8)

B, D

(D, W)

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

Measure the luminance of gray level 255 at 5 points

δ

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

PRODUCT SPECIFICATION

Horizontal Line

D

D/4 D/2 3D/4

W/4

W/2

W

Vertical Line

1 2

5

3 4

: Test Point

X=1 to 5

Active Area

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PRODUCT SPECIFICATION

8. PRECAUTIONS

8.1 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 CMIS LSI chips.
[ 5 ] Bezel of Set can not press or touch the panel surface. It will make light leakage or scrape.
[ 6 ] Do not plug in or pull out the I/F connector while the module is in operation.
[ 7 ] Do not disassemble the module.
[ 8 ] Use a soft dry cloth without chemicals for cleaning, because the surface of polarizer is very soft and easily

scratched.
[ 9 ] Moisture can easily penetrate into LCD module and may cause the damage during operation.
[ 10 ] When storing modules as spares for a long time, the following precaution is necessary.

[ 10.1 ] 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.

[ 10.2 ] The module shall be stored in dark place. Do not store the TFT-LCD module in direct sunlight or

fluorescent light.

8.2 SAFETY PRECAUTIONS

[ 1 ] 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.
[ 2 ] After the module’s end of life, it is not harmful in case of normal operation and storage.

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PRODUCT SPECIFICATION

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

RoHS

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

9. DEFINITION OF LABELS

9.1 CMI MODULE LABEL

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

V236BJ1-LE1 Rev. XX

E207943

MA D E IN T A IW AN

GEMN

Model Name: V236BJ1 –LE1
Revision: Rev. XX, for example: A0, A1… B1, B2… or C1, C2…etc.
Serial ID: X X X X X X X Y M D L N N N N

Serial ID includes the information as below:

V236BJ1-LE1 Rev. XX

Serial No.

Product Line

Year, Month, Date

CMI Internal Use

CMI Internal Use

Revision

CMI Internal Use

MADE IN CHINA

LEOO(or CAPG or CANO)

RoHS

Manufactured Date:
Year : 2001=1, 2002=2, 2003=3, 2004=4…2010=0, 2011=1, 2012=2…
Month: 1~9, A~C, for Jan. ~ Dec.
Day: 1~9, A~Y, for 1st to 31st, exclude I ,O, and U.
Revision Code : Cover all the change
Serial No. : Manufacturing sequence of product
Product Line : 1 → Line1, 2 → Line 2, …etc.

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10. PACKAGING

10.1 PACKING SPECIFICATIONS

(1) 11 LCD modules / 1 Box
(2) Box dimensions: 620(L) X 348(W) X 430(H) mm
(3) Weight: approximately: 29.1kg (11 modules per box)

PRODUCT SPECIFICATION

10.2 PACKAGING METHOD

(1) Carton Packing should have no failure in the following reliability test items.

Test Item Test Conditions Note

Vibration

Dropping Test 1 Corner, 3 Edge, 6 Face, 31cm Non Operation

ISTA STANDARD
Random, Frequency Range: 1 – 200 Hz
Top & Bottom: 30 minutes (+Z), 10 min (-Z),
Right & Left: 10 minutes (X)
Back & Forth 10 minutes (Y)

Non Operation

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Figure 10-1 packing method Figure 10-1 packing method

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For ocean shipping

PRODUCT SPECIFICATION

Sea / Land Transportation (40ft HQ Container)

Film

Film

PE Sheet

PE Sheet

Corner Protector
(50*50*1000mm)

PP Belt

Carton label

Corner Protector
(50*50*800mm)

Corner Protector
(50*50*1250mm)

Pallet
(1250*1050*143mm)

For air transport

Sea / Land Transportation (40ft/20ft Container)

PP Belt

Carton label

Corner Protector
(50*50*800mm)

Corner Protector
(50*50*800mm)

Pallet
(1250*1050*143mm)

Film

Film

PE Sheet

PE Sheet

Corner Protector
(50*50*1000mm)

PE Sheet

Film

Corner Protector
(50*50*1000mm)

PP Belt

Corner Protector
(50*50*1250mm)

Pallet
(1250*1050*143mm)

Carton label

Figure 10-2 packing method

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11. MECHANICAL CHARACTERISTIC

PRODUCT SPECIFICATION

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PRODUCT SPECIFICATION

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