CHIMEI INNOLUX R196U2-L02 Specification

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MODEL NO.: R196U2

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PRODUCT SPECIFICATION

ϭ Tentative Specificationʳ
ϭ Preliminary Specificationʳ
Ϯ Approval Specification

SUFFIX: L02

Customer:

APPROVED BY SIGNATURE

Name / Title

Note

Please return 1 copy for your confirmation with your

signature and comments.

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2011-01-25
11:38:08 ʳ

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APPL

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yuhsiang.chang
(്໧࿴)ʳ

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PRODUCT SPECIFICATION

- CONTENTS -

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

1. GENERAL DESCRIPTION ------------------------------------------------------- 4

1.1 OVERVIEW

1.2 FEATURES

1.3 APPLICATION

1.4 GENERAL SPECIFICATION

1.5 MECHANICAL SPECIFICATION

2. ABSOLUTE MAXIMUM RATINGS ------------------------------------------------------- 4

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 ------------------------------------------------------- 6

3.1 TFT LCD MODULE

3.1.1 Vcc POWER DIP CONDITION

3.2 BACKLIGHT UNIT

3.3 INVERTER ELECTRICAL CHARACTERISTICS

3.4 BACKLIGHT DIMMING RANGE VS VDIM VOLTAGE

4. BLOCK DIAGRAM ------------------------------------------------------- 11

4.1 TFT LCD MODULE

4.2 BACKLIGHT UNIT

5. INPUT TERMINAL PIN ASSIGNMENT ------------------------------------------------------- 12

5.1 LVDS INPUT SIGNAL

5.2 LVDS INPUT DATA ORDER

5.2.1 VESA MODEL

5.2.2 JEITA MODEL

5.3 INVERTER INPUT SIGNAL

5.4 COLOR DATA INPUT ASSIGNMENT

6. INTERFACE TIMING ------------------------------------------------------- 16

6.1 INPUT SIGNAL TIMING SPECIFICATION

6.2 POWER ON/OFF SEQUENCE

7. OPTICAL CHARACTERISTICS ------------------------------------------------------- 21

7.1 OPTICAL SPECIFICATION

8. PACKAGING ------------------------------------------------------- 24

8.1 PACKING SPECIFICATION

8.2 PACKING METHOD

9. DEFINITION OF LABEL ------------------------------------------------------- 27

9.1 CMO MODULE LABEL

10. PRECAUTIONS ------------------------------------------------------- 28

10.1 ASSEMBLY AND HANDLING PRECAUTIONS

10.2 SAFETY PRECAUTIONS

11. MECHANICAL CHARACTERISTICS ------------------------------------------------------- 29

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PRODUCT SPECIFICATION

REVISION HISTORY

Version Date Section Description

Ver 0.0

Ver 1.0

Ver.1.1

Ver. 2.0

Ver. 2.1

May, 05, ‘09

Oct, 21. ‘09

May, 16. ‘10

Jun, 1. ‘10

July 10,‘10

Jan.18,’11

All

All

3.2

3.3

7.1

7.2

2.2.1

3.1.1

6.1

ALL

7.1

R196U2 -L02 Specification was first issued.

Update

Lamp current, 5.3mA changed to 4.2mA

Inverter Electrical Characteristic modified

Modify min. value of center luminance of white, 700nits changed to 600nits

Modify min. value of contrast ratio 600:1 change to 560:1

Modify response time value

Remove Image Retention Spec.

Modify the max. spec of the Power Supply Voltage, 16.5 changed to 14.4
Modify the max. spec of the

Logic Input Voltage, 4.3 changed to 4

Vcc Power Dip Condition modify the VCC to 12
Modify the max. spec of the LVDS clock frequency, 97.63 changed to 85.1
Modify the min. spec of the LVDS clock period, 10.24 changed to 11.7

Approval Specification was first issued.

Modify the Optical Specification

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1. GENERAL DESCRIPTION

1.1 OVERVIEW

R196U2 -L02 is a 19.6” TFT Liquid Crystal Display module with 16 CCFL Backlight unit and two port 20

pins 2ch-LVDS interface. This module supports 1600 x 1200 UXGA screen and can display 16.7M colors

driven by 8bit drivers. The LCD module includes built-in inverter for Backlight.

1.2 FEATURES

- This specification applies to the 19.6” Color TFT LCD Module.

- This module includes an inverter card for the backlight.

- The screen format is intended to support UXGA 1600(H) x 1200(V) resolution.

- Supported colors are native 16M (8-bits data per R, G, B each).

- All input signals are LVDS (Low Voltage Differential Signaling) interface.

- The contrast was enhanced to enable gray scale application

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PRODUCT SPECIFICATION

1.3 APPLICATION

-This module is design for a TFT LCD Monitor style display unit.

1.4 GENERAL SPECIFICATI0NS

Item Specification Unit Note
Active Area 398.4 (H) x 298.8 (V) (19.6” diagonal) mm
Bezel Opening Area 402.4 (H) x 302.8 (V) mm
Driver Element a-si TFT active matrix - ­Pixel Number 1600 x R.G.B. x 1200 pixel ­Pixel Pitch 0.249 (H) x 0.249 (V) mm ­Pixel Arrangement RGB vertical stripe (at landscape position) - ­Display Colors 16.7M (8-bits data per R, G, B each) color ­Transmissive Mode Normally Black
Surface Treatment Hard coating (3H), Anti-glare (Haze 25) - ­Module Power Consumption 66 Watt

1.5 MECHANICAL SPECIFICATIONS

Item Min. Typ. Max. Unit Note

Horizontal(H) 426.5 427 427.5 mm

Module Size

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

Vertical(V) 321.9 322.4 322.9 mm
Depth(D) - 37.8 38.3 mm

Weight

- 1940

1990 g -

(1)

(1)

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)
Shock (Non-Operating) S
Vibration (Non-Operating) V

- 50 G (2), (4)

NOP

- 1.5 G (3), (4)

NOP

Min. Max.

Value

Unit Note

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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.

Note (2) 11ms, half sine wave, 1 time for ± X, ± Y, ± Z.

Note (3) 10 ~ 200 Hz, 30min/cycle, 1 cycles each X, Y, Z.

Note (4) 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)

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PRODUCT SPECIFICATION

100

90

80

60

Operating Range

40

20

10

Storage Range

Temperature (ºC)

2.2 ELECTRICAL ABSOLUTE RATINGS

2.2.1 TFT LCD MODULE

Item Symbol

Power Supply Voltage Vcc -0.3 +14.4 V
Logic Input Voltage V

-0.3 +4 V

logic

Min. Max.

Value

8060-20 40 0 20 -40

Unit Note

(1)

2.2.2 BACKLIGHT UNIT

Item Symbol

Brightness control VDIM -0.3 +5.3 V
Backlight on signal BLON.IN -0.3 +5.3 V
Power Supply Voltage V

in

Min. Max.

Value

0 15 V

Unit Note

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PRODUCT SPECIFICATION

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.

3. ELECTRICAL CHARACTERISTICS

3.1 TFT LCD MODULE Ta = 25 ± 2 ºC

Parameter Symbol

Min. Typ. Max.
Power Supply Voltage Vcc 11.4 12.0 12.6 V ­Ripple Voltage VRP - - 300 mV ­Rush Current I

White - 510 612 mA (3)a

Power Supply Current

Black - 270 324 mA (3)b
Vertical Stripe

Power Consumption P

RUSH

-

-

-

LCD

- - 3.8 A (2)

- 460 552 mA (3)c

- 6.12 7.71 watt (4)
Magnitude LVDS differential input voltage |Vid| 100 - 600 mV
LVDS common input voltage Vic 1.0 1.2 1.4 V
Logic high input voltage VIH 2.64 - - V
Logic low input voltage VIL - - 0.66 V

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

Value

Unit Note

Note (2) Measurement Conditions:

+12.0V

R1

47K

(High to Low)

(Control Signal)

SW

+15.2V

47K

VR1

C1

1uF

Q1 2SK1475

FUSE

R2

1K

0.01uF

Q2

2SK1470

C2

C3

1uF

Vcc

(LCD Module Input)

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Vcc rising time is 470Ps

0.1Vcc

GND

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PRODUCT SPECIFICATION

Vcc

0.9Vcc

470Ps

Note (3) The specified power supply current is under the conditions at Vcc = 12.0 V, Ta = 25 ± 2 ºC, f

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

B

R

G

B

= 60

v

G

B

G

B

R

B

G

B

R

G

B

R R

Active Area

Note(4) The power consumption is specified at the pattern with the maximum current.

R

R

G

G

B

B

B

R

R

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PRODUCT SPECIFICATION

3.1.1 Vcc Power Dip Condition:

Vcc

11.1V

10.2V

Td

Dip condition:

3.2 BACKLIGHT UNIT

Parameter Symbol

Lamp Input Voltage VL --- 740 --- V
Lamp Current IL --- 4.2 --- mA

Lamp Turn On Voltage V

Operating Frequency FL 40 80 KHz (3)
Lamp Life Time LBL 50,000 --- --- Hrs (5)

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

S

msTdVVccV 20,1.112.10 ddd

Value

Min. Typ. Max.

--- --- 1470 (25

--- --- 1570 (0

o

C) V

o

C) V

Ta = 25 ± 2 ºC

Unit Note

RMS

(1)

RMS

(2)

RMS

(2)

RMS

HV(Pink)

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

LCD

LCD

Module

Module

HV(Pink)
HV(white)

HV(white)

HV(Pink)

HV(Pink)

HV(white)

HV(white)

HV(Pink)

HV(Pink)

HV(white)

HV(white)

HV(Pink)

HV(Pink)

HV(white)

HV(white)

HV(Pink)

HV(Pink)

HV(white)

HV(white)

HV(Pink)

HV(Pink)

HV(white)

HV(white)

HV(Pink)

HV(Pink)

HV(white)

HV(white)

HV(Pink)

HV(Pink)

HV(white)

HV(white)

1

1
2

2

1

1
2

2

1

1
2

2

1

1
2

2

1

1
2

2

1

1
2

2

1

1
2

2

1

1
2

2

Inverter

Inverter

LV(White)

LV(White)

GND(Black)

GND(Black)

A

AA

Current Meter

Current Meter
YOKOGAWA 2016

YOKOGAWA 2016

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Note (2) The voltage shown above 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 from the

display, and this may cause 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.

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PRODUCT SPECIFICATION

Note (4) P

Note (5) The lifetime of lamp can be defined as the time in which it continues to operate under the condition

Note (6) The waveform of the voltage output of inverter must be area-symmetric and the design of the

= I

L

Ta = 25 2

(a) When the brightness becomes or lower than 50% of its original value.

(b) When the effective ignition length becomes or lower than 80% of its original value. (Effective

ignition length is defined as an area that has less than 70% brightness compared to the

brightness in the center point.)

inverter must have specifications for the modularized lamp. The performance of the Backlight, such

as lifetime or brightness, is greatly influenced by the characteristics of the DC-AC inverter for the

lamp. All the parameters of an inverter should be carefully designed to avoid producing too much

current leakage from high voltage output of the inverter. When designing or ordering the inverter

please make sure that a poor lighting caused by the mismatch of the Backlight and the inverter

(miss-lighting, flicker, etc.) never occurs. If the above situation is confirmed, the module should be

operated in the same manners when it is installed in your instrument.

The output of the inverter must have symmetrical (negative and positive) voltage waveform and

LVL

 16 CCFLs

o

C and IL = 5.3 mArms until one of the following events occurs:

symmetrical current waveform.(Unsymmetrical ratio is less than 10%) Please do not use the inverter

which has unsymmetrical voltage and unsymmetrical current and spike wave. Lamp frequency may

produce interface with horizontal synchronous frequency and as a result this may cause beat on the

display. Therefore lamp frequency shall be as away possible from the horizontal synchronous frequency

and from its harmonics in order to prevent interference.

Requirements for a system inverter design, which is intended to have a better display performance, a

better power efficiency and a more reliable lamp. It shall help increase the lamp lifetime and reduce its

leakage current.

a. The asymmetry rate of the inverter waveform should be 10% below;

b. The distortion rate of the waveform should be within Ѕ2 ± 10%;

c. The ideal sine wave form shall be symmetric in positive and negative polarities.

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