HYDIS HX121WX1-103 Specification

PROPRIETARY NOTE
THIS SPECIFICATION IS THE PROPERTY OF HYDIS AND SHALL NOT BE REPRODUCED OR COPIED WITHOUT THE WRITTEN PERMISSION OF HYDIS AND MUST BE RETURNED TO HYDIS UPON ITS REQUEST
Product Specification
SPEC. NUMBER
S864-1443
B2005-C001-D (1/3)
HYDIS Technologies
PRODUCT GROUP
TFT LCD 1
REV.
0
ISSUE DATE
2011.07.06
PAGE
PAGE
OF 32
A4(210 X 297)
A4(210 X 297)
PRODUCT GROUP
REV ISSUE DATE
TFT LCD PRODUCT
0 2011.07.06
REVISION HISTORY
REV. ECN NO. DESCRIPTION OF CHANGES DATE PREPARED
0 Initial Release 11.07.06 J.T LEE
SPEC. NUMBER
S864-1443
B2005-C001-D (2/3) A4(210 X 297)
SPEC TITLE
HX121WX1-103 Product Specification
PAGE
OF 32
2
PRODUCT GROUP
REV ISSUE DATE
TFT LCD PRODUCT
0 2011.07.06
Contents
No Item Page
1.0 General Description 4
2.0 Absolute Maximum Ratings 6
3.0 Electrical Specifications 7
4.0 Optical Specifications 9
5.0 Interface Connections 14
6.0 Input Signals, Basic Display Colors & Gray Scale of Colors 16
7.0 Power Sequence 19
8.0 Mechanical Characteristics 20
9.0 Mechanical Drawing 21
10.0 Reliability Test 23
11.0 Handling & Cautions 23
12.0 Labels 25
13.0 Packing Information 27
14.0 EDID 29
SPEC. NUMBER
S864-1443
B2005-C001-D (3/3) A4(210 X 297)
SPEC TITLE
HX121WX1-103 Product Specification
PAGE
3
OF 32
PRODUCT GROUP
REV ISSUE DATE
TFT LCD PRODUCT
0 2011.07.06
1.0 GENERAL DESCRIPTION
1.1 Introduction
HX121WX1-103 is a color active matrix TFT LCD module using amorphous silicon TFT's (Thin Film Transistors) as an active switching devices. This module has a 12.1 inch diagonally measured active area with WXGA resolutions (1280 horizontal by 800 vertical pixel array). Each pixel is divided into RED, GREEN, BLUE dots which are arranged in vertical Stripe and this module can display 262,144 colors. The TFT-LCD panel used for this module is a low reflection and higher color type.
Source Driver
Connector (CN
LVDS Input Signal
LVDS Rx
+
T/CON
Gate Driver
TFT LCD Panel
BACK LIGHT (Fluorescent Lamp)
1
1
)
VDD
HVDD
VDIM
DC/DC
Gamma
Vcom
LED Driver
Back Light (SMD LED Array)
1280 ×800
CN2
1.2 Features
z Thin and Light Weight z 3.3 V Logic Power Supply z 12V Back-light Power Supply z 1 Channel LVDS Interface z SMD LED (48EA) Array (Bottom Side/Horizontal Direction) z 262,144 Colors z Data Enable Signal Mode z Side Mounting Frame z Green Product (RoHS)
SPEC. NUMBER
S864-1443
SPEC TITLE
HX121WX1-103 Product Specification
PAGE
4
OF 32
B2005-C001-D (3/3) A4(210 X 297)
PRODUCT GROUP
REV ISSUE DATE
TFT LCD PRODUCT
1.3 Application
z Tablet PC (Wide type)
1.4 General Specifications
Parameter Specification Unit Remarks
Active area 261.12(H) ×163.20(V) mm
Number of pixels 1280(H) ×800(V) pixels
Pixel pitch 0.204(H) ×0.204(V) mm
Pixel arrangement RGB Vertical Stripe
Display colors 262,144 colors
0 2011.07.06
Display mode Normally Black
Outline dimension
Weight 265(Typ.) / 275(Max.) g Note 2
Back-light SMD LED (48EA) Array
Surface treatment Anti Glare Low Reflection, 2H
Note 1 : at PCB side Note 2 : without digitizer
276.8±0.3(H) ×180.0±0.3(V) ×6.8(D:Max.)
mm Note 1
SPEC. NUMBER
S864-1443
B2005-C001-D (3/3) A4(210 X 297)
SPEC TITLE
HX121WX1-103 Product Specification
PAGE
5
OF 32
PRODUCT GROUP
(
)
(40,
)
(
)
(
)
REV ISSUE DATE
TFT LCD PRODUCT
0 2011.07.06
2.0 ABSOLUTE MAXIMUM RATINGS
The followings are maximum values which, if exceed, may cause faulty operation or
damage to the unit.
Parameter Symbol Min. Max. Unit Remarks
Logic Power Supply Voltage V
Logic Power Supply Voltage V
Back-light Power Supply Voltage HV
Back-light LED Current I
LED
Back-light LED Reverse Voltage V
Operating Temperature T
Storage Temperature T
DD
IN
DD
R
OP
SP
-0.3 4.0 V
-0.3 VDD+0.3 V
-0.3 40 V
-30mANote 1
-5V
0+50
Note 1, Note 2
-20 +60
Ta=25+/-2°C
Note 1. Ambient temperature vs allowable forward current are shown in the figure below.
Note 2. Temperature and relative humidity range are shown in the figure below.
90% RH Max. ( 40℃≥Ta) Maximum wet - bulb temperature at 39or less. ( > 40) No condensation.
100
90
80
60
Operating Range
40
20
90
50, 50
60, 27
Storage Range
5
-40 -20 0 20 40 60 80
Temperature
SPEC. NUMBER
S864-1443
SPEC TITLE
HX121WX1-103 Product Specification
PAGE
6
OF 32
B2005-C001-D (3/3) A4(210 X 297)
PRODUCT GROUP
REV ISSUE DATE
TFT LCD PRODUCT
3.0 ELECTRICAL SPECIFICATIONS
3.1 Electrical Specifications < Table 3. Electrical Specifications >
Parameter Min. Typ. Max. Unit Remarks
Logic Power Supply Voltage V
Logic Power Supply Current I
Back-light Power Supply Voltage HV
Back-light Power Supply Current I
Back-light Power Consumption P
Power Consumption (EBL) P
LED Driver’s Efficiency
Back-light PWM Frequency F
High Level PWM Signal Voltage V
DD
DD
DD
HVDD
BL
EBL
η
PWM
PWMH
0 2011.07.06
3.0 3.3 3.6 V
-346470mA
6.0 12.0 20 V
-255305mA
- 3.06 3.66 W
- 1.45 1.70 W
-82-%
200 280 1000
2.1 3.3 5.0 V
Note 1
Note 1
Note 2
Note 2, 3
Note 2, 3
Note 1, 2, 3
Note 2, 3
Low Level PWM Signal Voltage V
Back-light LED Voltage / Back-light LED Total Voltage
Back-light LED Current / Back-light LED Total Current
Life Time
Power Consumption
PWML
V
LED
/V
BL
I
LED
/I
BL
P
D
P
LED
P
total
-00.6V
-
-
12,000
3.1
/ 37.2
16.1
/ 64.4
--Hrs
3.5/
42.0
17.8/
71.2
V
mA
- 1.00 1.55 W
- 2.51 2.99 W
- 3.51 4.54 W
Note 4
Note 4
Based on LED
Note 1
Note 4
Note 1, 4
Notes : 1. The supply voltage is measured and specified at the interface connector of LCM.
The current draw and power consumption specified is for 3.3V at 25℃. a) Typ : Window XP pattern, b) Max : Vertical Sub line pattern c) EBL : Mosaic pattern ( 32 X 32 )
2. The power supply voltage and current is measured and specified at the interface connector of LCM including LED Driver.
3. Reference value, which is measured with LED Driver for 12V.
4. Reference value, which is measured without LED Driver.
5. Calculated value for reference (V
LED
× I
× # of LEDs (48EA) ).
LED
SPEC. NUMBER
S864-1443
SPEC TITLE
HX121WX1-103 Product Specification
PAGE
7
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B2005-C001-D (3/3) A4(210 X 297)
PRODUCT GROUP
REV ISSUE DATE
TFT LCD PRODUCT
3.2 PWM Duty Ratio vs Brightness
100
90
80
70
60
50
40
30
Relative Brightness (%)
20
10
0 2011.07.06
0
0 102030405060708090100
Duty Ratio (%)
Notes :
In case of duty ratio 0%, LED can’t illuminate itself so this state is LED off. In case of duty ratio 100%, the brightness of LED is maximum and the state is LED on.
SPEC. NUMBER
S864-1443
B2005-C001-D (3/3) A4(210 X 297)
SPEC TITLE
HX121WX1-103 Product Specification
PAGE
8
OF 32
PRODUCT GROUP
REV ISSUE DATE
TFT LCD PRODUCT
0 2011.07.06
4.0 OPTICAL SPECIFICATIONS
4.1 Overview
The test of optical specifications shall be measured in a dark room (ambient luminance ≤ 1 lux and temperature = 25±2) with the equipment of Luminance meter system (Goniometer system and TOPCON BM-5A) and test unit shall be located at an approximate distance 50cm from the LCD surface at a viewing angle of θ and Φ equal to 0°. We refer to θ (=θ3 ) as the 3 o’clock direction (the “right”), θ (“upward”), θ
(= θ9 ) as the 9 o’clock direction (“left”) and θ
Ø=180
(= θ12 ) as the 12 o’clock direction
Ø=90
(= θ6 ) as the 6
Ø=270
o’clock direction (“bottom”). While scanning θ and/or Ø, the center of the measuring spot on the Display surface shall stay fixed. The backlight should be operating for 30 minutes prior to measurement. VDDshall be 3.3+/- 0.3V at 25°C. Optimum viewing angle direction is 6 o’clock.
4.2 Optical Specifications
<Table 4. Optical Specifications>
Parameter Symbol Condition Min. Typ. Max. Unit Remarks
Θ
Θ
Θ
Θ
3
9
12
6
CR > 10
Horizontal
Viewing Angle
range
Vertical
Color Reproduction 42 %
-8990Deg.
-8990Deg.
-8990Deg.
-8990Deg.
Ø=0
Note 1
Luminance Contrast ratio CR
Luminance of
White White
5 Points Y
5 Points ΔY5 80 - -
Luminance
uniformity
13 Points ΔY13 60 - -
White Chromaticity
Red
Reproduction
of color
Green
Blue
Response
Time
(T
Cross Talk CT
SPEC. NUMBER
S864-1443
SPEC TITLE
HX121WX1-103 Product Specification
w
W
x
W
y
R
x
R
y
G
x
G
y
B
x
B
y
Total
r+Td
)
Θ = 0°
Θ = 0°
Θ = 0°
Θ = 0°
Ta= 25° C
Θ = 0°
Θ = 0°
- 500 - Note 2
250 300 - cd/m
2
Note 4
%
Note 5
0.283 0.313 0.343
0.299 0.329 0.359
0.528 0.568 0.608
0.333 0.373 0.413 Note 3
0.313 0.353 0.393
0.549 0.589 0.629
0.112 0.152 0.192
0.005 0.135 0.175
- 30 - ms Note 6
- - 2.0 % Note 7
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B2005-C001-D (3/3) A4(210 X 297)
PRODUCT GROUP
REV ISSUE DATE
TFT LCD PRODUCT
Notes :
1. Viewing angle is the angle at which the contrast ratio is greater than 10. The viewing angles are determined for the horizontal or 3, 9 o’clock direction and the vertical or 6, 12 o’clock direction with respect to the optical axis which is normal to the LCD surface (see Figure1).
2. Contrast measurements shall be made at viewing angle of Θ= 0 and at the center of the LCD surface. Luminance shall be measured with all pixels in the view field set first to white, then to the dark (black) state (see Figure1). Luminance Contrast Ratio (CR) is defined mathematically as CR = Luminance when displaying a white raster / Luminance when displaying a black raster.
3. Reference only / Standard Front Surface Treatment Measured with green cover glass. The color chromaticity coordinates specified in Table 4 shall be calculated from the spectral data measured with all pixels first in red, green, blue and white. Measurements shall be made at the center of the panel.
0 2011.07.06
SPEC. NUMBER
S864-1443
B2005-C001-D (3/3) A4(210 X 297)
SPEC TITLE
HX121WX1-103 Product Specification
10
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