AUO G121SN01 V0 Specification

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AU OPTRONICS CORPORATION

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Spec. No.: MDGD012-SN01-13

Version: 1.3

Total pages: 28

Date: 2006 – Feb. – 23

Product Functional Specifications

12.1” SVGA Color TFT-LCD Module

Model Name: G121SN01 V.0

Approved by Prepared by

Martin Sun Cynthia Lin

GD BD Marketing Division / AU Optronics Croporation

Customer Checked & Approved by

All

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Version: 1.3

Total Pages: 28

Date: 2006/02/23

Product Functional Specification

12.1 inch SVGA Color TFT LCD Module Model Name: G121SN01 V.0

( ) Preliminary Specification

() Final Specification

Note: This Specification is subject to change without notice.

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I. Contents

1.0 Handling Precautions…………………………………………………..…5

2.0 General Description……………………………………………………….6

2.1 Display Characteristics

2.2 Functional Block Diagram

3.0 Absolute Maximum Ratings……………………………………………...8

4.0 Optical Characteristics……………………………………………………9

5.0 Signal Interface……………………………………………………………12

5.1 Connectors

5.2 Signal Pin

5.3 Signal Description

5.4 Signal Electrical Characteristics

5.5 Signal for Lamp Connector

6.0 Pixel Format Image………………………………………………………16

6.1 Scanning Direction…...……………………………………………17

7.0 Parameter Guide Line CCFL Inverter…….…………………………...17

8.0 Interface Timing..…………………………………………………………18

8.1 Timing Characteristics

8.2 Timing Definition

8.3 Timing Chart

9.0 Power Consumption……………………………………………………..22

10.0 Power ON/OFF Sequence……………………………………………….23

11.0 Reliability / Safety Requirement……………………………………..…24

11.1 Reliability Test Conditions

11.2 Safety

11.3 Green

12.0 Packing Dimension………………………….……………………………25

13.0 Mechanical Characteristics……………………………………………..26

13.1 LCM Outline dimension (Front View)

13.2 LCM Outline Dimension (Rear View)

13.3 Mounting Screw Characterization

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II. Record of Revision

Version and Date Page Old Description New Description Remark

0. 2004/10/27 All First Draft All

1.0 2005/05/18 6 Add surface treatment: AG

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6 Power Consumption: 7.8W 7.3W

8 Vs: 690/890 Vs: 970/1270

8 Add chart of Note 1

9 Viewing Angle, CIE Updated

12 Signal Connector Add mating connector type

12 Signal pin Add Note1 of Pin19

15 Clock frequency: 20/85 Clock frequency: 30/50

17 Add 6.1: Scanning Direction

17 Updated ICFL, FCFL, Vs,

VCFL, PCFL, Lamp life

22 Updated PDD, PDD max, IDD,

IDD max, I

, Total power

RUSH

consumption

22 Add PCFL

24 Updated high temperature &

high humidity operation

condition

24 Updated Thermal shock

condition

25 Add packing dimension

28 Add screw note

1.1 2005/06/01 15 Updated tsu, thd, and canceled

, V

& chart.

IAM

: 1500 mApeak

1.2 2005/12/01 22 I

: 500 mApeak I

RUSH

IAP

24 Updated electrostatic

discharge (operation) condition

24 Add altitude test

1.3 2006/02/23 23 Power ON sequence:

50ms min. / 70ms max.

Power ON sequence:

0ms min. / 50ms max.

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1.0 Handing Precautions

1) Since front polarizer is easily damaged, pay attention not to scratch it.

2) Be sure to turn off power supply when inserting or disconnection from input

connector.

3) Wipe off water drop immediately. Long contact with water may cause discoloration

or spots.

4) When the panel surface is soiled, wipe it with absorbent cotton or other soft cloth.

5) Since the panel is made of glass, it may break or crack if dropped or bumped on

hard surface.

6) Since CMOS LSI is used in this module, take care of static electricity and insure

human earth when handling.

7) Do not open nor modify the module Assembly.

8) Do not press the reflector sheet at the back of the module to any directions.

9) In case if a module has to be put back into the packing container slot after once it

was taken out from the container, do not press the center of the CCFL Reflector

edge. Instead, press at the far ends of the CCFL Reflector edge softly. Otherwise

the TFT module may be damaged.

10) At the insertion or removal of the Signal Interface Connector, be sure not to rotate

nor tilt the interface Connector of the TFT module.

11) After installation of the TFT module into an enclosure, do not twist nor bend the

TFT module even momentary. At designing the enclosure, it should be taken into

consideration that no bending/twisting forces are applied to the TFT module from

outside. Otherwise the TFT module may be damaged.

12) Cold cathode fluorescent lamp in LCD contains a small amount of mercury. Please

follow local ordinances or regulations for disposal.

13) Small amount of materials having no flammability grade is used in the LCD

module should be supplied by power complied with requirements of Limited Power

Source, or be applied exemption.

14) The LCD module is designed so that the CCFL in it is supplied by Limited Current

Circuit. Do not connect the CCFL in Hazardous Voltage Circuit.

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2.0 General Description

This specification applies to the 12.1 inch Color TFT LCD Module G121SN01 V.0.

This module is designed for display units of Industrial Applications.

The screen format is intended to support the SVGA (800(H) x 600(V)) screen and

262k colors (RGB 6-bits data driver).

All input signals are LVDS interface compatible.

The module does not contain an inverter card for backlight.

2.1 Display Characteristics

The following items are characteristics summary on the table under 25 condition

Items Unit Specifications

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Screen Diagonal [mm] 310 ( 12.1”)

Active Area [mm] 246.0(H) x 184.5(V)

Pixel H x V 800(x3) x 600

Pixel Pitch [mm] 0.3075(H) x 0.3075(V)

Pixel Arrangement R.G.B. Vertical Stripe

Display Mode TN mode, Normally White

Typical White Luminance [cd/m2] 400 Typ. (center) @ICFL=6 mA

Contrast Ratio

Optical Rise Time/Fall Time [msec] 10/25 Typ.

Nominal Input Voltage VDD [Volt] +3.3 Typ.

Typical Power Consumption

(VDD line + VCFL line)

Weight [Grams]

Physical Size [mm] 279.0(W) x 209.0(H) x 11(D)

Electrical Interface LVDS (1 channel)

Support Color 262,144 colors (6-bit for R,G,B)

Mounting method Front mounting

Surface treatment Anti-glare (AG)

Temperature Range

Operating

Storage(Shipping)

[Watt] 7.3 Typ

[]

5001 Typ.

660 10

-10 to +65

-30 to +70

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2.2 Functional Block Diagram

The following diagram shows the functional block of the 12.1 inch Color TFT LCD

Module 

VGMA1~14

Gamma

AVDD

(12V)

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Source Driver(8pcs)

S1………… ……………S2400

20 Pin Connector

+3.3V

+3.3V Power

Power

LVDS

DC/DC

Power

Block

TCON

AUO(002E3)

VGH(27V)

VGH(27V) VGL(-6V)

VGL(-6V)

Control signal

Gate Driver (2 pcs)

. .

RSDS

. .

G600

TFT-LCD Panel

(8003600)

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3.0 Absolute Maximum Ratings

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970

1270



Vrms

[]

25°C

0°C

Note1

Absolute maximum ratings of the module is as follows

Item Symbol Min Max Unit Conditions

Logic/LCD Drive Voltage VDD -0.3 +4.0 [Volt]

Input Voltage of Signal Vin -0.3 VDD+0.3 [Volt]

CCFL Current ICFL 3 7 [mA] rms

CCFL lgnition Voltage Vs -

Operating Temperature TOP -10 +65

Operating Humidity HOP 8 95 [%RH] Note1

Storage Temperature TST -30 +70

Storage Humidity HST 5 95 [%RH] Note1

Note1Maximum Wet-Bulb should be 39 and no condensation.

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4.0 Optical Characteristics

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The optical characteristics are measured under stable conditions as follows under 25

condition

Item Unit Conditions Min. Typ. Max.

Viewing Angle

KContrast ratio

White Uniformity 13 Points

Contrast ratio

(Room Temp)

Color

Chromaticity

Coordinates(CIE)

[degree]

[msec]

Horizontal (Right)

K = 10 (Left)

Vertical (Upper)

K = 10 (Lower)

= 0

Rising

Falling

Red x 0.590 0.620 0.650

Red y 0.310 0.340 0.370

Green x 0.275 0.305 0.335

Green y 0.555 0.585 0.615

Blue x 0.115 0.145 0.175

Blue y 0.125 0.155 0.185

White x 0.283 0.313 0.343



400 500



10 20Response Time

25 30



1.6





White y 0.299 0.329 0.359

White Luminance

(ICFL 6mA)

[cd/m2]

= 0

320 400



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AUO G121SN01 V0 Specification

Specifications and Main Features

Frequently Asked Questions

User Manual