CMO G121S1-L02 Specification

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TFT LCD Approval Specification

MODEL NO.: G121S1-L02

Customer:

www.panelook.com

Issued Date: Aug. 26, 2010

Model No.: G121S1-L02

Approval

Approved by:

Note:

ʳ

2010-09-02 10:51:32 ʳ

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APPL

ข঴ጥ෻๠ʳ

്໧࿴

(YuHsiang Chang)ʳ

1 / 29

Directorʳ Acceptʳ

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Global LCD Panel Exchange Center

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- CONTENTS -

REVISION HISTORY

1. GENERAL DESCRIPTION

1.1 OVERVIEW

1.2 FEATURES

1.3 APPLICATION

1.4 GENERAL SPECIFICATIONS

1.5 MECHANICAL SPECIFICATIONS

2. ABSOLUTE MAXIMUM RATINGS

2.1 ABSOLUTE RATINGS OF ENVIRONMENT

2.2 ELECTRICAL ABSOLUTE RATINGS

2.2.1 TFT LCD MODULE

2.2.2 LED CONVERTER

3. ELECTRICAL CHARACTERISTICS

3.1 TFT LCD MODULE

3.2 BACKLIGHT UNIT

4. BLOCK DIAGRAM

4.1 TFT LCD MODULE

5. INPUT TERMINAL PIN ASSIGNMENT

5.1 TFT LCD MODULE

5.2 BACKLIGHT UNIT

5.3 COLOR DATA INPUT ASSIGNMENT

6. INTERFACE TIMING

6.1 INPUT SIGNAL TIMING SPECIFICATIONS

6.2 POWER ON/OFF SEQUENCE

6.3 THE INPUT DATA FORMAT

6.4 SCANNING DIRECTION

7. OPTICAL CHARACTERISTICS

7.1 TEST CONDITIONS

7.2 OPTICAL SPECIFICATIONS

8. RELIABILITY TEST CRITERIA

9. PACKAGING

9.1 PACKING SPECIFICATIONS

9.2 PACKING METHOD

10. DEFINITION OF LABELS

11. PRECAUTIONS

11.1 ASSEMBLY AND HANDLING PRECAUTIONS

11.2 SAFETY PRECAUTIONS

12. MECHANICAL CHARACTERISTICS

Issued Date: Aug. 26, 2010

Model No.: G121S1-L02

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Issued Date: Aug. 26, 2010

Model No.: G121S1-L02

Approval

REVISION HISTORY

Version Date Section Description

2.0

2.1

Aug. 26, 2010

Jan. 11, 2010

All

3.2

G121S1-L02 Approval Spec. was first issued.

Append remark of “O reduce life time and lead to color shift. “ in Note (2).

erating LED under high temperature environment will

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1. GENERAL DESCRIPTION

1.1 OVERVIEW

The G121S1-L02 model is a 12.1” TFT-LCD module with a white LED Backlight Unit and a 20-pin

1ch-LVDS interface. This module supports 800 x 600 SVGA MVA mode and displays 262K/ 16.2M colors.

The converter for the LED Backlight Unit is built in.

1.2 FEATURES

- Wide viewing angle

- High contrast ratio

- SVGA (800 x 600 pixels) resolution

- Wide operating temperature

- DE (Data Enable) mode

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- LVDS (Low Voltage Differential Signaling) interface

- Reversible-scan direction

- RoHS Compliance

- LED Light Bar Replaceable

1.3 APPLICATION

- TFT LCD Monitor

- Industrial Application

- Amusement

1.4 GENERAL SPECIFICATI0NS

Item Specification Unit Note Diagonal Size 12.1 inch Active Area 246.00(H) x 184.50(V) mm Bezel Opening Area 249.00(H) x 187.50(V) mm Driver Element a-si TFT active matrix - Pixel Number 800 x R.G.B. x 600 pixel Pixel Pitch 0.3075(H) x 0.3075(V) mm Pixel Arrangement RGB vertical stripe - Display Colors 262K/ 16.2M color Transmissive Mode Normally black - Surface Treatment Hard coating (3H), Anti-glare (Haze 25%) - Module Power Consumption 13.52 W (3),Typ.

(1)

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1.5 MECHANICAL SPECIFICATIONS

Item Min. Typ. Max. Unit Note

Horizontal (H) 260.0 260.5 261.0 mm

Module Size

I/F connector mounting

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

(2) Connector mounting position

(3) The Module Power Consumption is specified at 3.3V, white pattern and 100% duty for LED backlight.

Vertical (V) 203.5 204.0 204.5 mm Depth (D) 7.9 8.4 8.9 mm

Weight --- 520 550 g -

position

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The mounting inclination of the connector makes

the screen center within ±0.5mm as the horizontal.

+/- 0.5mm

Issued Date: Aug. 26, 2010

Model No.: G121S1-L02

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(1)

-

(2)

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2. ABSOLUTE MAXIMUM RATINGS

2.1 ABSOLUTE RATINGS OF ENVIRONMENT

Item Symbol

Operating Ambient Temperature TOP -30 +80 ºC Storage Temperature TST -30 +85 ºC

Note (1) Temperature and relative humidity range is shown in the figure below.

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Value

Min. Max.

Issued Date: Aug. 26, 2010

Model No.: G121S1-L02

Approval

Unit Note

(2) 90 %RH Max. (Ta

(3) Wet-bulb temperature should be 39 ºC Max. (Ta > 40 ºC).

(4) No condensation.

Relative Humidity (%RH)

Љ

100

90

80

40 ºC).

60

Operating Range

40

20

10

Storage Range

85 -30

80 60 -20 40 0 20 -40

Temperature (ºC)

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2.2 ELECTRICAL ABSOLUTE RATINGS

2.2.1 TFT LCD MODULE

Item Symbol

Power Supply Voltage VCC -0.3 7 V (1)

2.2.2 LED CONVERTER

Item Symbol

Converter Voltage Vi -0.3 18 V (1) , (2) Enable Voltage EN --- 5.5 V Backlight Adjust ADJ --- 5.5 V

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.

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Value

Min. Max.

Value

Min. Max.

Unit Note

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Model No.: G121S1-L02

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Unit Note

Note (2) Specified values are for lamp (Refer to 3.2 for further information).

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3. ELECTRICAL CHARACTERISTICS

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Issued Date: Aug. 26, 2010

Model No.: G121S1-L02

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3.1 TFT LCD MODULE

Parameter Symbol

Power Supply Voltage VCC

Rush Current I

White

Power Supply Current

Black

Power Consumption PL --- 1.52 W

RUSH

Ta = 25 ± 2 ºC

Value

Min. Typ. Max.

Unit Note

3.0 3.3 3.6 V at VCC=3.3V

4.75 5.0 5.25 V at VCC=5.0V

- - 1.5 A (2), at VCC=5.0V

--- 460 --- mA (3)a, at VCC=3.3V, 60Hz

---

310 --- mA (3)a, at VCC=5.0V, 60Hz

--- 420 --- mA (3)b, at VCC=3.3V, 60Hz

--- 280 --- mA (3)b, at VCC=5.0V, 60Hz VCC=3.3V, 60Hz, White

Pattern LVDS differential input voltage |VID| 100 --- 600 mV LVDS common input voltage VICM 0.7 --- 1.6 V -

Note (1) The module is recommended to operate within specification ranges listed above for normal

function.

Note (2) Measurement Conditions:

+3.3V

R1

47K

Q1 2SK1475

FUSE

C3

1uF

Vcc

(LCD Module Input)

(High to Low)

(Control Signal)

SW

+12V

R2

1K

47K

VR1

C1

1uF

0.01uF

Q2

2SK1470

C2

Vcc rising time is 470μs

0.9Vcc

0.1Vcc

+3.3V

GND

470μs

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

a power dissipation check pattern below is displayed.

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Model No.: G121S1-L02

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a. White Pattern

Active Area

b. Black Pattern

Active Area

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Issued Date: Aug. 26, 2010

Model No.: G121S1-L02

3.2 LED CONVERTER Ta = 25 ± 2 ºC

Parameter Symbol

Converter Power Supply Voltage Vi

Converter Power Supply Current Ii --- 1.0 --- A

Converter Power Consumption Pi --- 12 --- W

EN Control Level

PWM Control Level

PWM Control Duty Ratio

PWM Control Frequency f

LED Life Time LL 50,000 Hrs (2)

Note (1) LED current is measured by utilizing a high frequency current meter as shown below:

Backlight on 2.0 3.3 5.0 V Backlight off PWM High Level 2.0 3.3 5.0 V PWM Low Level

PW M

Min. Typ. Max.

10.8 12.0 13.2

0 --- 0.8 V

0 --- 0.15 V

20 100 %

190 200 210 Hz

Value

Unit Note

V

Approval

(Duty 100%)

@ Vi = 12V

(Duty 100%)

@ Vi = 12V

(Duty 100%)

Note (2) The lifetime of LED is defined as the time when it continues to operate under the conditions at

Ta = 25 ±2

original value. Operating LED under high temperature environment will reduce life time and lead to color

shift.

к

and ILED = 80mADC (LED forward current) until the brightness becomes 50% of its

Љ

Power Supply

Input Power

Vi, Ii

GND

Pi

Converter

LED

Backlight

Unit

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4. BLOCK DIAGRAM

4.1 TFT LCD MODULE

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Model No.: G121S1-L02

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RX3(+/-)

SEL6/8

RXC(+/-)

RX2(+/-)

VCC

Vi

(STARCONN 076B20-0048RA-G4

or JAE-FI-SEB20P-HFE

INPUT CONNECTOR

CONVERTER CONNECTOR

(Connector, 91208-01001, 1.0mm, WTB, 10pin, Aces)

LVDS INPUT /

TIMING CONTROLLER

DC/DC CONVERTER &

REFERENCE VOLTAGE

SCAN DRIVER IC

LED

Converter

TFT LCD PANEL

(800x R.G.B.x600)

DATA DRIVER IC

LED BACKLIGHT

UNIT

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5. INPUT TERMINAL PIN ASSIGNMENT

5.1 TFT LCD MODULE

Pin Name Description

1 RX3+ Differential Data Input, CH3 ( Positive ) 2 RX3- Differential Data Input, CH3 (Negative ) 3 GND GND

LVDS 6/8 bit select function control,

4 SEL68

5 GND Ground 6 RXC+ Differential Clock Input ( Positive ) 7 RXC- Differential Clock Input ( Negative ) 8 GND Ground

9 RX2+ Differential Data Input , CH2 ( Positive ) 10 RX2- Differential Data Input , CH2 ( Negative ) 11 GND Ground 12 RX1+ Differential Data Input , CH1 ( Positive ) 13 RX1- Differential Data Input, CH1 ( Negative ) 14 GND Ground 15 RX0+ Differential Data Input, CH0 ( Positive ) 16 RX0- Differential Data Input, CH0 (Negative )

17 reLR

18 reUD

19 VCC Power supply 20 VCC Power supply

Note (1) Connector Part No.: FI-SEB20P-HFE(JAE) or 076B20-0048RA-G4(STARCONN) or equivalent.

Low or NC  6 bit Input Mode High  8bit Input Mode

Horizontal Reverse Scan Control, Low or NC  Normal Mode. High  Horizontal Reverse Scan Vertical Reverse Scan Control, Low or NC  Normal Mode, High  Vertical Reverse Scan

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Remark

Note ( 3 )

LVDS Level Clock

Note ( 3 )

Note (2) User’s connector Part No.: FI-SE20ME(JAE) or equivalent

Note (3) “Low” stands for 0V. “High” stands for 3.3V. “NC” stands for “No Connected”.

5.2 LED CONVERTER

Pin Symbol Description Remark

1 V 2 Vi Converter input voltage 12V 3 Vi Converter input voltage 12V 4 Vi Converter input voltage 12V 5 V 6 V 7 V 8 V 9 EN Enable pin 3.3V

10

Note (1) Connector Part No.: 91208-01001-H01(ACES) or equivalent

Note (2) User’s connector Part No.: 91209-01011(ACES) or equivalent

i

Converter ground Ground

GND

Converter ground Ground

GND

Converter ground Ground

GND

Converter ground Ground

GND

Converter input voltage 12V

PWM Dimming

ADJ Backlight Adjust

(190-210Hz, Hi: 3.3V

Lo: 0V

DC

)

DC

,

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5.3 COLOR DATA INPUT ASSIGNMENT

The brightness of each primary color (red, green and blue) is based on the 6-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

R5 R4 R3 R2 R1 R0 G5 G4 G3 G2 G1 G0 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(61) Red(62) Red(63) Green(0)/Dark Green(1) Green(2)

:

: Green(61) Green(62) Green(63) Blue(0)/Dark Blue(1) Blue(2)

:

: Blue(61) Blue(62) Blue(63)

0

1

0

1

0

:

1

0

:

0

:

0

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Model No.: G121S1-L02

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Data Signal

Red Green Blue

0

1

0

1

0

1

0

1

0

1

0

1

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

0

1

0

1

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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

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Model No.: G121S1-L02

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versus data

Color

Black Red Green

Basic Colors

Gray Scale Of Red

Blue Cyan Magenta Yellow White

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

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

input.

: :

Data Signal

Red Green Blue

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

0

1

0

1

0

1

0

1

0

1

0

1

0

:

1

0

1

0

1

0

1

0

:

: 0 0 0

0

:

0

:

0

:

0

0 0 0 1 1 1 0 1

0 0 0

:

: 0 0 0

Green(0)/ Dark Green(1)

Gray Scale Of Green

Gray Scale Of Blue

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

Green(2)

:

: Green(253) Green(254) Green(255)

Blue(0) / Dark Blue(1) Blue(2)

:

: Blue(253) Blue(254) Blue(255)

0

:

0

:

0

1

0

1

0

:

1

0

1

0

1

0

1

0

:

0

1

0

1

0

1

0

:

: :

:

1

0

0 : :

1

0

1

0

:

0

1

0

1

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6. INTERFACE TIMING

6.1 INPUT SIGNAL TIMING SPECIFICATIONS

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

Signal Item Symbol Min. Typ. Max. Unit Note

DCLK Frequency Fc 34 40 48.3 MHz

Total Tv 610 628 800 Th Tv=Tvd+Tvb

Vertical Active Display Term

Horizontal Active Display Term

NoteΚ(1) Because this module is operated by DE only mode, Hsync and Vsync input signals should be

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

(2) Frame rate is 60Hz

Display Tvd -- 600 -- Th Blank Tvb Tv-Tvd 28 Tv-Tvd Th Total Th 960 1056 1150 Tc Th=Thd+Thb Display Thd -- 800 -- Tc Blank Thb Th-Thd 256 Th-Thd Tc

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INPUT SIGNAL TIMING DIAGRAM

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6.2 POWER ON/OFF SEQUENCE

To prevent a latch-up or DC operation of LCD module, the power on/off sequence should follow the

conditions shown in the following diagram.

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Model No.: G121S1-L02

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0.9VCC

0.1VC C

VCC

T1

T2

LVDS

0.9Vi

0.1Vi

Vi

BL ON/OFF

PWM DIMMING

T5

T8

Power ON/OFF sequence

VALID

T9

Note (1) Please avoid floating state of interface signal at invalid period.

T6

90%

10%

T3

90%

10%

0.9VC C

0.1VCC

T7

T4

0.9Vi

0.1Vi

90%

10%

Note (2) When the interface signal is invalid, be sure to pull down the power supply of LCD VCC to 0 V.

Note (3) The Backlight converter power must be turned on after the power supply for the logic and the

interface signal is valid. The Backlight converter power must be turned off before the power

supply for the logic and the interface signal is invalid.

Parameter

Va lu e

Units

Min Typ Max

T1 0.5

T2 0

T3 0

T4 500

T5 200

T6 200

T7 5

T8 10

T9 10

---

10 ms

50 ms

--- ---

---

300 ms

--- ---

ms

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6.3 The INPUT DATA FORMAT

Note (1) R/G/B data 7: MSB, R/G/B data 0: LSB

Note (2) Please follow PSWG

Note (3) Output signals from any system shall be low or Hi-Z state when VCC is off

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6.4 SCANNING DIRECTION

The following figures show the image see from the front view. The arrow indicates the direction of scan.

Fig.1 Normal Scan Fig.2 Reverse Scan

Fig.3 Reverse Scan Fig.4 Reverse Scan

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Fig. 1 Normal scan ( pin 17, reLR = Low or NC, pin 18, reUD = Low or NC )

Fig. 2 Reverse scan ( pin 17, reLR = High, pin 18, reUD = Low or NC )

Fig. 3 Reverse scan ( pin 17, reLR = Low or NC, pin 18, reUD = High )

Fig. 4 Reverse scan ( pin 17, reLR = High, pin 18, reUD = High )

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7. OPTICAL CHARACTERISTICS

7.1 TEST CONDITIONS

Item Symbol Value Unit Ambient Temperature Ta Ambient Humidity Ha Supply Voltage VCC 3.3 V Input Signal According to typical value in "3. ELECTRICAL CHARACTERISTICS" Converter Voltage Vin 12 V Converter Duty 100 %

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 (5).

Item Symbol Condition Min. Typ. Max. Unit Note

Red

Color Chromaticity

Center Luminance of White L Contrast Ratio CR

Response Time

White Variation

Viewing Angle

Green

Blue

White

Horizontal

Vertical

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o

25±2

50±10

Rx Ry Gx Gy Bx

By Wx Wy

C

TR - 13 18 ms T

F

δW θ θx+

θ

-

x

θY+

θ

-

Y

=0°, θY =0°

θ

x

CS-2000

θ

=0°, θY =0°

x

=0°, θY =0°

x

CR≥10

Typ -

0.05

500 600

1200 1500

0.600

0.353

0.348

0.568

0.150

Typ +

0.05

0.097

0.313

0.329

- 12 17 ms

-

1.25 1.4 - (5), (6)

80 89

89 89 89

80 80 80

-

C

%RH

-

(1), (5)

-

(4), (5)

-

(2), (5)

(3)

Deg. (1), (5)

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T

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

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Model No.: G121S1-L02

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θX- = 90º

x-

6 o’clock

θ

y-

= 90º

y-

Note (2) Definition of Contrast Ratio, CR:

The contrast ratio can be calculated by the following expression.

Contrast Ratio, CR = L63 (255) / L0

Normal

θx = θy = 0º

θy- θy+

θx−

θx+

12 o’clock direction

y+

θ

y+

= 90º

x+

θX+ = 90º

L63: Luminance of gray level 63 (255)

L 0: Luminance of gray level 0

CR = CR (5)

CR (X) is corresponding to the Contrast Ratio of the point X at Figure in Note (6).

Note (3) Definition of Response Time (T

100%

90%

Optical

Response

Gray Level 63 (255

10%

0%

, TF) and measurement method:

R

Gray Level 0

T

F

Gray Level 63 (255

ime

T

R

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

Measure the luminance of gray level 63 (255) at center point

L

= L (5)

C

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

Note (5) Measurement Setup:

The LCD module should be stabilized at given temperature for 20 minutes to avoid abrupt

temperature change during measuring. In order to stabilize the luminance, the measurement

should be executed after lighting Backlight for 20 minutes in a windless room.

LCD Module

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LCD Panel

USB2000

Center of the Screen

500 mm

CS-2000T

Light Shield Room

(Ambient Luminance < 2 lux)

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/

X

Note (6) Definition of White Variation (δW):

Measure the luminance of gray level 63 (255) at 5 points

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δW =

Vertical Line

Maximum [L (1), L (2), L (3), L (4), L (5)]

Minimum [L (1), L (2), L (3), L (4), L (5)]

Horizontal Line

D/4 D/2 3D/4

W

W/4

W/2

3W

12

3

Active Area

D

5

: Test Point

X=1 to 5

4

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8. RELIABILITY TEST CRITERIA

Test Item Test Condition Note High Temperature Storage Test 85ºC, 240 hours Low Temperature Storage Test -30ºC, 240 hours Thermal Shock Storage Test High Temperature Operation Test 80ºC, 240 hours Low Temperature Operation Test -30ºC, 240 hours High Temperature & High Humidity Operation Test Shock (Non-Operating) 200G, 2ms, half sine wave, 1 time for ± X, ± Y, ± Z. (3) Vibration (Non-Operating) 1.5G, 10 ~ 300 Hz, 10min/cycle, 3 cycles each X, Y, Z (3)

Note (1) There should be no condensation on the surface of panel during test.

Note (2) Temperature of panel display surface area should be 85 ºC Max.

Note (3) 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.

-30ºC, 0.5hour

60ºC, 90%RH, 240hours

ЧШ85к

, 0.5hour; 1hour/cycle,100cycles

(1)(2)

Note (4) In the standard conditions, there is no function failure issue occurred. All the cosmetic specification

is judged before reliability test.

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9. PACKAGING

9.1 PACKING SPECIFICATIONS

(1) 16pcs LCD modules / 1 Box

(2) Box dimensions: 465 (L) X 362 (W) X 314 (H) mm

(3) Weight: approximately 15Kg (16 modules per box)

9.2 PACKING METHOD

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

Test Item Test Conditions Note

ISTA STANDARD Random, Frequency Range: 2 – 200 Hz

Vibration

Dropping Test 1 Angle, 3 Edge, 6 Face, 61 cm Non Operation

Top & Bottom: 30 minutes (+Z), 10 min (-Z), Right & Left: 10 minutes (X) Back & Forth 10 minutes (Y)

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Non Operation

Figure. 9-1 Packing method

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Sea / Land Transportation (40ft Container)

Air Transportation

Figure. 9-2 Packing method

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10. DEFINITION OF LABELS

10.1 CMO MODULE LABEL

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

CHI MEI

OPTOELECTRONICS

G121S1 -L02 Rev.XX

E207943

MADE IN TAIWAN

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

(a) Model Name: G121S1 -L02

(b) Revision: Rev. XX, for example: A1, …C1, C2 …etc.

(c) Serial ID: X X

Serial ID includes the information as below:

(a) Manufactured Date: Year: 1~9, for 2001~2009

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

Serial No.

CMO Internal Use

Year, Month, Date

CMO Internal Use

Revision

CMO Internal Use

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

st

to 31st, exclude I , O and U

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11. PRECAUTIONS

11.1 ASSEMBLY AND HANDLING PRECAUTIONS

(1) Do not apply rough force such as bending or twisting to the module during assembly.

(2) To assemble or install module into user’s system can be only in clean working areas. The dust and oil

may cause electrical short or worsen the polarizer.

(3) It’s not permitted to have pressure or impulse on the module because the LCD panel and Backlight

will be damaged.

(4) Always follow the correct power sequence when LCD module is connecting and operating. This can

prevent damage to the CMOS LSI chips during latch-up.

(5) Do not pull the I/F connector in or out while the module is operating.

(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) It is dangerous that moisture come into or contacted the LCD module, because moisture may damage

LCD module when it is operating.

(9) High temperature or humidity may reduce the performance of module. Please store LCD module

within the specified storage conditions.

(10) When ambient temperature is lower than 10ºC may reduce the display quality, the response time will

become slowly.

(11) Do not keep same pattern in a long period of time. It may cause image sticking on LCD.

11.2 SAFETY PRECAUTIONS

(1) Do not disassemble the module or insert anything into the Backlight unit.

(2) If the liquid crystal material leaks from the panel, it should be kept away from the eyes or mouth. In

case of contact with hands, skin or clothes, it has to be washed away thoroughly with soap.

(3) After the module’s end of life, it is not harmful in case of normal operation and storage.

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12. MECHANICAL CHARACTERISTICS

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CMO G121S1-L02 Specification

Specifications and Main Features

Frequently Asked Questions

User Manual