AUO T420HVD02.1 Specification

T420HVD02.1 Product Specification

Rev.0.3

Model Name: T420HVD02.1

Issue Date : 2012/09/07

( )Preliminary Specifications

(＊＊＊＊)Final Specifications

Customer Signature Date AUO Date

Approved By

_________________________________

Note

Approval By PM Director

Jacky Su

____________________________________

Reviewed By RD Director

Eugene CC Chen

____________________________________

Reviewed By Project Leader

Lonely Tang

____________________________________

Prepared By PM

Jun Chang

____________________________________

T420HVD02.1 Product Specification

Rev.0.3

Contents

No

CONTENTS

RECORD OF REVISIONS

1 GENERAL DESCRIPTION

2 ABSOLUTE MAXIMUM RATINGS

3 ELECTRICAL SPECIFICATION

3-1 ELECTRIACL CHARACTERISTICS

3-2 INTERFACE CONNECTIONS

3-3 SIGNAL TIMING SPECIFICATION

3-4 SIGNAL TIMING WAVEFORM

3-5 COLOR INPUT DATA REFERENCE

3-6 POWER SEQUENCE

3-7 BACKLIGHT SPECIFICATION

4 OPTICAL SPECIFICATION

5 MECHANICAL CHARACTERISTICS

6 PACKING

6-1 DEFINITION OF LABELS

6-2 PACKING METHODS

6-3 PALLET AND SHIPMENT INFORMATION

7 PRECAUTION

7-1 MOUNTING PRECAUTIONS

7-2 OPERATING PRECAUTIONS

7-3 ELECTROSTATIC DISCHARGE CONTROL

7-4 PRECAUTIONS FOR STRONG LIGHT EXPOSURE

7-5 STORAGE

7-6 HANDLING PRECAUTIONS FOR PROTECT FILM

Record of Revision

T420HVD02.1 Product Specification

Rev.0.3

Version

0.0 2012/4/27 First release

0.1 2012/5/2 4 Update note 2 drawing

0.2 2012/8/1 16 Update 3D Viewing Angle data

0.3 2012/9/7 16 Update the light source condition of Color Chromaticity

Date Page Description

T420HVD02.1 Product Specification

Rev.0.3

1. General Description

This specification applies to the 42.02 inch Color TFT-LCD SKD model T420HVD02.1. This LCD Open Cell Unit

has a TFT active matrix type liquid crystal panel 1,920x1,080 pixels, and diagonal size of 42.0 inch. This Open Cell

Unit supports 1,920x1,080 mode. Each pixel is divided into Red, Green and Blue sub-pixels or dots which are

arranged in vertical stripes. Gray scale or the brightness of the sub-pixel color is determined with a 8-bit gray scale

signal for each dot.

* General Information

Items Specification Unit Note

Active Screen Size 42.02 inch

Display Area 930.24(H) x 523.26(V) mm

Outline Dimension 946.24(H) x 540.06 (V) mm

Driver Element a-Si TFT active matrix

Display Colors 8 bit, 16.7M Colors

Number of Pixels 1,920x1,080 Pixel

Pixel Pitch 0.4845 mm

Pixel Arrangement RGB vertical stripe

Display Operation Mode Normally Black

Surface Treatment Anti-Glare, 3H Haze=11%

Rotate Function Unachievable Note 1

Display Orientation Signal input with “A” Note 2

Note 1: Rotate Function refers to LCD display could be able to rotate.

Note 2: LCD display as below illustrated when signal input with “A”.

T420HVD02.1 Product Specification

2. Absolute Maximum Ratings

The followings are maximum values which, if exceeded, may cause faulty operation or damage to the unit

Item Symbol Min Max Unit Conditions

Logic/LCD Drive Voltage Vcc -0.3 14 [Volt] Note 1

Input Voltage of Signal Vin -0.3 4 [Volt] Note 1

Operating Temperature TOP 0 +50 [oC] Note 2

Operating Humidity HOP 10 90 [%RH] Note 2

Storage Temperature TST -20 +60 [oC] Note 2

Storage Humidity HST 10 90 [%RH] Note 2

Panel Surface Temperature PST 65 [oC] Note 3

Note 1: Duration:50 msec.

Note 2 : Maximum Wet-Bulb should be 39 and No condensation.℃

Rev.0.3

The relative humidity must not exceed 90% non-condensing at temperatures of 40 or less. At temperatures

greater than 40 , the wet bulb temperature must not exceed 39 .

Note 3: Surface temperature is measured at 50℃ Dry condition

℃ ℃

℃

T420HVD02.1 Product Specification

Rev.0.3

3. Electrical Specification

The T420HVD02.1 Open Cell Unit requires power input which is employed to power the LCD electronics and to

drive the TFT array and liquid crystal.

3.1 Electrical Characteristics

3.1.1: DC Characteristics

Parameter Symbol

Unit Note

Min. Typ. Max

LCD

Power Supply Input Voltage VDD 10.8 12 13.2 VDC

Power Supply Input Current IDD -- 0.9 1.1 A 1

Power Consumption PC -- 13.2 Watt 1

Value

Inrush Current I

Permissible Ripple of Power Supply Input Voltage

Input Differential Voltage

LVDS

Interface

Differential Input High Threshold Voltage

Differential Input Low Threshold Voltage

Input Common Mode Voltage V

CMOS

Interface

Input High Threshold Voltage

Input Low Threshold Voltage

-- -- 4 A 2

RUSH

VRP -- -- VDD * 5% mV

∣

V

∣

ID

200 400 600 mVDC 4

pk-pk

VTH +100 -- +300 mVDC 4

VTL -300 -- -100 mVDC 4

1.1 1.25 1.4 VDC 4

ICM

VIH

(High)

VIL

(Low)

2.7 -- 3.3 VDC 6

0 -- 0.6 VDC 6

3

s

µ

3.1.2: AC Characteristics

T420HVD02.1 Product Specification

Rev.0.3

Parameter Symbol

Receiver Clock : Spread Spectrum Modulation range

Receiver Clock : Spread Spectrum

LVDS Interface

Modulation frequency

Receiver Data Input Margin Fclk = 85 MHz Fclk = 65 MHz

Note :

1. V

2. Measurement condition : Rising time = 400us

= 12.0V, Fv = 60Hz, Fclk= Max freq., 25 , Test Pattern : White Pattern℃

DD

GND

GNDGND

10%

Fclk_ss

Fss

tRMG

90%

Value

Min. Typ. Max

Fclk

-3%

30

--

-0.4

-0.5

VVVV

DD

DDDD

--

Unit Note

Fclk

+3%

200

0.4

0.5

MHz

KHz

ns

8

9

3. Test Condition:

(1) The measure point of V

is in LCM side after connecting the System Board and LCM.

RP

(2) Under Max. Input current spec. condition.

4. V

= 1.25V

ICM

L V D S -

V

IC M

L V D S +

G N D

0 V

400

400400

|VID|

V

T H

|VID|

V

T L

T420HVD02.1 Product Specification

Rev.0.3

5. NA.

6. The measure points of V

7. NA

and V

IH

are in LCM side after connecting the System Board and LCM.

IL

8. LVDS Receiver Clock SSCG (Spread spectrum clock generator) is defined as below figures

1111////FFFF

SS

SSSS

Fclk

Fclk____ss

FclkFclk

ss((((max

ssss

Fclk

FclkFclk

Fclk

Fclk____ss

FclkFclk

ss((((min

ssss

max))))

maxmax

min))))

minmin

AUO T420HVD02.1 Specification

Specifications and Main Features

Frequently Asked Questions

User Manual