CMO M190A1-L05 Specification

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Issued Date: Jun. 30, 2006

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Model No.: M190A1-L05

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- CONTENTS -

REVISION HISTORY

1. GENERAL DESCRIPTION

1.1 OVERVIEW

1.2 FEATURES

1.3 APPLICATION

1.4 GENERAL SPECIFICATIONS

1.5 MECHANICAL SPECIFICATIONS

2. ABSOLUTE MAXIMUM RATINGS

2.1 ABSOLUTE RATINGS OF ENVIRONMENT

2.2 ELECTRICAL ABSOLUTE RATINGS

2.2.1 TFT LCD MODULE

2.2.2 BACKLIGHT UNIT

3. ELECTRICAL CHARACTERISTICS

3.1 TFT LCD MODULE

3.2 BACKLIGHT UNIT

4. BLOCK DIAGRAM

4.1 TFT LCD MODULE

4.2 BACKLIGHT UNIT

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

7. OPTICAL CHARACTERISTICS

7.1 TEST CONDITIONS

7.2 OPTICAL SPECIFICATIONS

8. PACKAGING

8.1 PACKING SPECIFICATIONS

8.2 PACKING METHOD

9. DEFINITION OF LABELS

10. PRECAUTIONS

10.1 ASSEMBLY AND HANDLING PRECAUTIONS

10.2 SAFETY PRECAUTIONS

11. MECHANICAL CHARACTERISTICS

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Model No.: M190A1-L05

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REVISION HISTORY

Date Section Description

All

Jun., 30, 06’

3.0

M190A1 -L05 Specifications was first issued.

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Model No.: M190A1-L05

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1. GENERAL DESCRIPTION

1.1 OVERVIEW

M190A1-L05 is a 19” wide TFT Liquid Crystal Display module with 4 CCFL Backlight unit and 30 pins

2ch-LVDS interface. This module supports 1440 x 900 WXGA+ mode and can display 16.2M colors. The

inverter module for Backlight is not built in.

1.2 FEATURES

- Super Wide viewing angle.

- Super High contrast ratio

- Super fast response time

- High color saturation

- WXGA+ (1440 x 900 pixels) resolution

- DE (Data Enable) only mode

- LVDS (Low Voltage Differential Signaling) interface

- RoHS Compliance

- Glare type polarizer

1.3 APPLICATION

- TFT LCD Monitor

1.4 GENERAL SPECIFICATI0NS

Item Specification Unit Note Diagonal Size 481.4 (19.05” diagonal) mm Active Area 410.4 (H) x 256.5 (V) mm Bezel Opening Area 414.36 x 260.45 mm Driver Element a-si TFT active matrix - Pixel Number 1440 x R.G.B. x 900 pixel Pixel Pitch 0.285 (H) x 0.285 (V) mm Pixel Arrangement RGB vertical stripe - Display Colors 16.2M color Transmissive Mode Normally White - Surface Treatment Hard coating (3H), Glare - -

(1)

1.5 MECHANICAL SPECIFICATIONS

Item Min. Typ. Max. Unit Note

Horizontal(H) 426.7 427.2 427.7 mm

Module Size

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

Vertical(V) 276.9 277.4 277.9 mm Depth(D) - 17 17.5 mm

Weight - - 2500 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.

- 50 G (3), (5)

NOP

- 1.5 G (4), (5)

NOP

Min. Max.

Value

Unit Note

Relative Humidity (%RH)

100

90

80

60

Operating Range

40

20 10

Storage Range

Temperature (ºC)

Note (2) The temperature of panel display surface area should be 0 ºC Min. and 60 ºC Max.

80 60 -20 400 20-40

Note (3) 11ms, half sine wave, 1 time for ± X, ± Y, ± Z.

Note (4) 10 ~ 300 Hz, 10min/cycle, 3 cycles 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.

t Room Temperature

Side Mount Fixing Screw

Gap=2mm

Bracket

LCD Module

Side Mount Fixing Screw

Stage

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2.2 ELECTRICAL ABSOLUTE RATINGS

2.2.1 TFT LCD MODULE

Item Symbol

Power Supply Voltage Vcc -0.3 +6.0 V Logic Input Voltage VIN -0.3 4.3 V

Min. Max.

2.2.2 BACKLIGHT UNIT

Item Symbol

Lamp Voltage VL - 2.5K V Lamp Current IL 2.0 7.5 mA Lamp Frequency FL 40 80 KHz

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.

Min. Max.

Value

Unit Note

(1)

Unit Note

(1), (2), IL = 7.0mA

RMS

(1), (2)

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

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3. ELECTRICAL CHARACTERISTICS

3.1 TFT LCD MODULE Ta = 25 ± 2 ºC

Parameter Symbol

Min. Typ. Max. Power Supply Voltage Vcc 4.5 5.0 5.5 V Ripple Voltage VRP - - 100 mV Rush Current I

White 0.5 0.7 A (3)a

Power Supply Current

Black 0.7 1.0 A (3)b Vertical Stripe

RUSH

-

- 1.6 3 A (2)

0.7 1.0 A (3)c LVDS differential input voltage Vid 100 - 600 mV LVDS common input voltage Vic - 1.2 - V Logic “L” input voltage Vil Vss - 0.8 V

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

Value

Unit Note

Note (2) Measurement Conditions:

+5.0V

R1

47K

(High to Low)

(Control Signal)

SW

+12V

C1

1uF

VR1

R2

47K

1K

Q1 2SK1475

C2

0.01uF

Q2

2SK1470

FUSE

C3

1uF

Vcc

(LCD Module Input)

Vcc rising time is 470Ps

+5.0V

0.9Vcc

0.1Vcc

GND

470Ps

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Note (3) The specified power supply current is under the conditions at Vcc = 5.0 V, Ta = 25 ± 2 ºC, fv = 60

Hz, whereas a power dissipation check pattern below is displayed.

a. White Pattern

Active Area

c. Vertical Stripe Pattern

b. Black Pattern

Active Area

R

G

R

B

G

R

B

G

R R

G

B

R

G

B

R

Active Area

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CMO M190A1-L05 Specification

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