HannStar HSD121PHW1-A01 Specification

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HannStar Display Corp.

Document Title HSD121PHW1-A Formal Specification Page No. 1/27

Document No. Revision 1.1

TO :Roadwell

Date :May, 15, 2009

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HannStar Product Specification

(Formal)

Model: HSD121PHW1

-A01

Note: (1) Please contact HannStar Display Corp. before designing your product based on

this module specification.

(2) The information contained herein is presented merely to indicate the characteristics and

performance of our products. No responsibility is assumed by HannStar for any
intellectual property claims or other problems that may result from application based on
the module described herein.

(3) The mark “ ** ” of Model means sub-model code.

The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be disclosed,
distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.

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Document Title HSD121PHW1-A Formal Specification Page No. 2/27

Document No. Revision 1.1

Rev. Date Sub-Model Description of change

1.0

1.1

Apr, 17, 2009
Apr, 30, 2009

A**
A**

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Record of Revisions

Formal Product Specification was first released.
P23 P30 Modify drawing add tape

The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be disclosed,
distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.

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Document Title HSD121PHW1-A Formal Specification Page No. 3/27

Document No. Revision 1.1

1.0 General description ………………………………… p.4

2.0 Absolute maximum ratings……………………………. p.5

3.0 Optical characteristics.………………………………. p.6

4.0 Block diagram ……………………………………… p.10

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Contents

5.0 Interface pin connection …………………………… p.12

6.0 Electrical characteristics …………………………… p.14

7.0 Reliability test items ………………………………… p.21

8.0 Outline dimension …………………………………… p.22

9.0 Lot mark ……………………………………………... p.24

10.0 Package specification ……………………………… p.25

11.0 General precaution …………………………………… p.26

The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be disclosed,
distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.

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Document Title HSD121PHW1-A Formal Specification Page No. 4/27

Document No. Revision 1.1

1.0 GENERAL DESCRIPTION

1.1 Introduction

HannStar Display model HSD121PHW1-A is a color active matrix thin film
transistor (TFT) liquid crystal display (LCD) that uses amorphous silicon TFT as a
switching device. This model is composed of a TFT LCD panel, a driving circuit
and a back light system. This TFT LCD has a 16 (16:9) inch diagonally measured
active display area with HD (1366 horizontal by 768 vertical pixel) resolution.

1.2 Features

■ 12.1 (16:9 diagonal) inch configuration

■ One channel LVDS interface

■ 262K color by 6 bit R.G.B signal input

■ RoHS Compliance

■ Halogen Free

1.3 Applications

 NB

1.4 General information

Outline Dimension 279(Typ) x 167.2(Typ) x 5.1 (Max.) mm
Display area 268.01(H) x 150.68(V) mm
Number of Pixel 1366 RGB (H) x 768(V) pixels
Pixel pitch 0.1962(H) x 0.1962(V) mm
Pixel arrangement RGB Vertical stripe
Display mode Normally white
NTSC 50 %
Surface treatment Glare, Hard-Coating (3H)
Weight 250 (Typ.) g
Back-light White LED
Power

Consumption

Item Specification Unit

Logic System 0.95W (Typ.) W

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The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be disclosed,
distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.

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Document Title HSD121PHW1-A Formal Specification Page No. 5/27

Document No. Revision 1.1

1.5 Mechanical Information

Item Min. Typ. Max. Unit

Horizontal (H) 278.5 279 279.5 mm

Module

Size

Vertical (V) 166.7 167.2 167.7 mm
Depth (D)

Weight

2.0 ABSOLUTE MAXIMUM RATINGS

2.1 Electrical Absolute Rating

2.1.1 TFT LCD Module

Item Symbol Min. Max. Unit Note

Logic Supply voltage V

2.1.2 Environment Absolute Rating
Item Symbol Min. Max. Unit Note

Operating Temperature T
Storage Temperature T

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－ －
－

-0.3 6.0 V

DD

0 50 ℃

opa

-20 60 ℃

stg

250 265 g

5.1 mm

The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be disclosed,
distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.

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Document Title HSD121PHW1-A Formal Specification Page No. 6/27

Document No. Revision 1.1

3.0 OPTICAL CHARACTERISTICS

3.1 Optical specification

Item Symbol Condition Min. Typ. Max. Unit Note

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Contrast CR

Rising Tr

Response time

Falling Tf

White luminance
(5 point)

YL 160 200
Rx

Red

RY
Gx

Color
chromaticity

(CIE1931)

Green

GY

Bx

Blue

BY
Wx

White

Wy

Θ

Hor.

Θ

R

Viewing angle

Θ

U

Ver.

Θ

D

L

Θ=0

Normal
viewing

angle

CR>10

400 500

－
－

3 6
9 18

－

－

0.561

0.324

0.293

0.517

0.123

0.068

0.591

0.354

0.322

0.547

0.153

0.098

0.621

0.384

0.352

0.577

0.183

0.128

0.283 0.313 0.343

0.299 0.329 0.359
40 45
40 45
10 15
30 35

－
－

－

－

(1)(2)(4)

(1)(3)

msec

(1)(4)(5)

2

cd/m

(IL=20mA)

(1)(4)

Brightness uniformity B

Brightness Uniformity B

UNI

UNI

Θ=0

(5point)

Θ=0

(13 points)

80

70

－ －

－ －

% (6)

% (6)

3.2 Measuring Condition

■ Measuring surrounding：dark room

■ Ambient temperature：25±2oC

■ 15min. warm-up time.

The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be disclosed,
distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.

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Document Title HSD121PHW1-A Formal Specification Page No. 7/27

Document No. Revision 1.1

3.3 Measuring Equipment

■ FPM520 of Westar Display technologies, INC., which utilized SR-3 for Chromaticity
and BM-5A for other optical characteristics.

■ Measuring spot size：20 ~ 21 mm

Note (1) Definition of Viewing Angle:

Φ=180

Note (2) Definition of Contrast Ratio (CR) :
measured at the center point of panel

Luminance with all pixels white
CR =
Luminance with all pixels black

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Θ

U

12’ o’clock

Φ=90

Θ

L

o

Θ

D

Θ

o

R

Φ=0o

6’ o’clock
Φ=270

o

The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be disclosed,
distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.

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Document Title HSD121PHW1-A Formal Specification Page No. 8/27

Document No. Revision 1.1

Note (3) Definition of Response Time : Sum of T

white(TFT OFF) black (TFT ON) white(TFT OFF)

100%

90%

Optical
response

10%

0%

Note (4) Definition of optical measurement setup

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R

T

R

and TF

T

F

time

The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be disclosed,
distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.

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Document Title HSD121PHW1-A Formal Specification Page No. 9/27

Document No. Revision 1.1

Note (5) Definition of Average Luminance Uniformity of White (5 Point)

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Average Luminance Uniformity =

Y1+Y2+Y3+Y4+Y5

5

Note (6) Definition of brightness uniformity

(Min Luminance of 5 points)

Luminance uniformity(5 points) = ×100%

Luminance uniformity(13points) = ×100%

(Max Luminance of 5 points)

(Min Luminance of 13 points)
(Max Luminance of 13 points)

The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be disclosed,
distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.

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