HannStar HSD121PHW2-A Product Specification
HannStar Display Corp.
The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be disclosed,
Document Title HSD121PHW2-A Preliminary Specification Page No. 1/24
Document No. Revision 1.2
TO :
Date : May., 06, 2009
HannStar Product Information
(Preliminary)
Model: HSD121PHW2
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Note: (1) The information contained herein is tentative and may be changed without prior
notices
(2) Please contact HannStar Display Corp. before designing your product based on
this module specification.
(3) 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.
(4) The mark “ ** ” of Model means sub-model code.
-A**
distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.
HannStar Display Corp.
The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be disclosed,
Document Title HSD121PHW2-A Preliminary Specification Page No. 2/24
Document No. Revision 1.2
Record of Revisions
Rev.
1.2
Date Sub-Model
May, 06, 2009
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A**
Preliminary Specification was first released.
Description of change
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HannStar Display Corp.
The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be disclosed,
Document Title HSD121PHW2-A Preliminary Specification Page No. 3/24
Document No. Revision 1.2
Contents
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
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
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11.0 General precaution …………………………………… p.26
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HannStar Display Corp.
The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be disclosed,
Document Title HSD121PHW2-A Preliminary Specification Page No. 4/24
Document No. Revision 1.2
1.0 GENERAL DESCRIPTION
1.1 Introduction
HannStar Display model HSD121PHW2-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
■ Color Engine
■ DBC
1.3 Applications
NB
1.4 General information
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Outline Dimension 289(Typ) x 176(Typ) x 3.6 (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 (230) (Typ.) g
Back-light White LED
Power
Consumption
Item Specification Unit
Logic System (0.95) (Typ.) W
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HannStar Display Corp.
The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be disclosed,
Document Title HSD121PHW2-A Preliminary Specification Page No. 5/24
Document No. Revision 1.2
1.5 Mechanical Information
Module
Size
Weight
2.0 ABSOLUTE MAXIMUM RATINGS
2.1 Electrical Absolute Rating
2.1.1 TFT LCD Module
Logic Supply voltage
2.1.2 Environment Absolute Rating
Operating Temperature T
Storage Temperature T
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Item Min. Typ. Max. Unit
Horizontal (H) 288.5 289 289.5 mm
Vertical (V) 165.5 176 176.5 mm
Depth (D)
Item Symbol Min. Max. Unit Note
VDD -0.3 6.0 V
Item Symbol Min. Max. Unit Note
－
－
0 50
opa
-20 60
stg
－
(230) (240) g
(3.6) mm
℃
℃
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HannStar Display Corp.
The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be disclosed,
Document Title HSD121PHW2-A Preliminary Specification Page No. 6/24
Document No. Revision 1.2
3.0 OPTICAL CHARACTERISTICS
3.1 Optical specification
Item Symbol Condition Min. Typ. Max. Unit Note
－
Contrast CR
Rising
Response time
Falling
Tr
Tf
(400) (500)
－
－
(3) (6)
(9) (18)
(1)(2)(4)
msec
(1)(3)
White luminance
(5 point)
Red
Color
chromaticity
(CIE1931)
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Viewing angle
Brightness uniformity B
Brightness Uniformity B
3.2 Measuring Condition
■ Measuring surrounding：dark room
■ LED Current I
■ Ambient temperature：25±2oC
■ 15min. warm-up time.
Green
Blue
White
Hor.
Ver.
YL (160) (200)
：
L
Rx
RY
Gx
GY
Bx
BY
Wx
Wy
Θ
L
Θ
R
Θ
U
Θ
D
UNI
UNI
180mA
Θ=0
Normal
viewing
angle
CR>10
Θ
=0
(5point)
Θ
=0
(13 points)
－
－
－
－
－
－
0.283
0.299
(40) (45)
(40) (45)
(10) (15)
(30) (35)
80
70
(1)(4)(5)
－
(TBD)
(TBD)
(TBD)
(TBD)
(TBD)
(TBD)
0.313 0.343
0.329 0.359
－
－
－
－
－
－
－
－
－
－
－
－
－
－
2
cd/m
(1)(4)
(IL=180mA)
% (6)
% (6)
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The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be disclosed,
o
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Document No. Revision 1.2
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:
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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Φ=180
Θ
L
6’ o’clock
Φ=270
Θ
D
Θ
U
12’ o’clock
Φ=90
Θ
o
o
R
Φ=0o
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HannStar Display Corp.
The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be disclosed,
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Document No. Revision 1.2
Note (3) Definition of Response Time : Sum of TR and TF
white(TFT OFF) black (TFT ON) white(TFT OFF)
T
R
100%
90%
Optical
response
Note (4) Definition of optical measurement setup
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10%
0%
T
F
time
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