N
TECHNICAL DATA
AX094F002F
AX094F002B
CONTENTS
No. Item Page
- COVER 1-1/1
- RECORD OF REVISION 2-1/1
- DESCRIPTION 3-1/1
1 ABSOLUTE MAXIMUM RATINGS 4-1/1
2 INITIAL OPTICAL CHARACTERISTICS 5-1/2~2/2
3 ELECTRICAL CHARACTERISTICS 6-1/2~2/2
4 BLOCK DIAGRAM 7-1/1
5 INTERFACE PIN ASSIGNMENT 8-1/7~7/7
6 INTERFACE TIMING 9-1/3~3/3
Date:Mar. 29, 2007
STD-2700-1
IPS Alpha Technology,Ltd.
Date
Mar. 29, 2007
Sheet
o.
STD2700-1
Page
1-1/1
Date
N
RECORD OF REVISION
The upper section : Before revision
The lower section : After revision
Sheet No.
Page
Summary
IPS Alpha Technology,Ltd.
Date
Mar. 29, 2007
Sheet
o.
STD2700-1
Page
2-1/1
N
DESCRIPTION
N
AX094F002F
The following specifications are applied to the following IPS-Pro module.
ote : Inverter for back light unit is built in this module.
Product Name : AX094F002B
General Specifications
Effective Display Area ：(H)819.36(V)460.89 (mm)
Number of Pixels ：(H)1,920×(V)1,080 (pixels)
Pixel Pitch ：(H)0.42675×(V)0.42675 (mm)
Color Pixel Arrangement : R+G+B Vertical Stripe
Display Mode : Transmissive Mode
Normally Black Mode
Top Polarizer Type : Anti-Glare
Number of Colors ：16,777,216 (colors)
Viewing Angle Range : Super Wide Version
(Horizontal & Vertical : 178°, CR≧10）
Input Signal : 2-channel LVDS (LVDS:Low Voltage Differential Signaling)
Back Light : 20 pcs. of EEFL
External Dimensions : (H)877 x (V)516.8 x (t)55.5 (mm)
Weight ：Typ 9,500 (g)
IPS Alpha Technology,Ltd.
Date
Mar. 29, 2007
Sheet
o.
STD2700-1
Page
3-1/1
1. ABSOLUTE MAXIMUM RATINGS
N
1.1 Environmental Absolute Maximum Ratings
ITEM
Operating
Min. Max. Min. Max.
Temperature 0 50 -20 60
Humidity 2)
Vibration - 4.9(0.5G) - 14.7(1.5G)
Shock - 29.4(3G)
Corrosive Gas Not Acceptable Not Acceptable -
Illumination at
LCD Surface
- 50,000
Note 1) Temperature and Humidity should be applied to the glass surface of a Super-TFT module,
not to the system installed with a module.
The temperature at the center of rear surface should be less than 70℃ on the condition of operating.
The brightness of a EEFL tends to drop at low temperature. Besides, the life-time becomes shorter
at low temperature.
2) Ta≦40 ℃‥‥‥Relative humidity should be less than 85%RH max. Dew is prohibited.
Ta＞40 ℃‥‥‥Relative humidity should be lower than the moisture of the 85%RH at 40℃.
3) Frequency of the vibration is between 15Hz and 100Hz. (Remove the resonance point)
4) Pulse width of the shock is 10 ms.
5) Long operation under low temperature may cause some portion of display area to be reddish for
several minutes after turning on the product.
However, it does not affect the characteristics and reliability of the product.
Storage
2)
-
294(30G)
- 50,000 1x
Unit
℃
％RH
m/s
m/s
Note
1),5)
1)
2
2
3)
4)
1.2 Electrical Absolute Maximum Ratings
(1)TFT Module Vss = 0 V
ITEM SYMBOL Min.
Power Supply Voltage
Input Voltage for logic
Electrostatic Durability
Ｖ
DD
1
Ｖ
ESD0
Ｖ
ＶESD1
Max.
0
-0.3
13.2
3.6 V
±100 V 2),3)
±8
Unit
Note
V
1)
kV 2),4)
Note 1)It is applied to pixel data signal and clock signal.
2)Discharge Coefficient：200pF-250Ω, Environmental：25℃-70％RH
3)It is applied to I/F connector pins.
4)It is applied to the surface of a metallic bezel and a LCD panel.
(2) Back-light Inverter Vss = 0 V
ITEM
Input Voltage
ON/OFF Control Input Voltage
Brightness Control Voltage
SYMBOL Min. Max.
Vin 0 28.0 V
5.5ON/OFF -0.3
BRT -0.3 5.5 V
Unit Note
V
VError Signal Control ERR -0.3 5.5
IPS Alpha Technology,Ltd.
Date
Mar. 29, 2007
Sheet
o.
STD2700-1
Page
4-1/1
2. INITIAL OPTICAL CHARACTERISTICS
N
The following optical characteristics are measured under stable conditions. It takes about 30 minutes
to reach stable conditions. The measuring point is the center of display area unless otherwise noted.
The optical characteristics should be measured in a dark room or equivalent state.
Measuring equipment：CS-1000A, or equivalent
Ambient Temperature =25℃、VDD=12.0V、f V=60Hz、
Vin=24V、 BRT=3.3V
Typ. Max. UNIT NOTEITEM SYMBOL CONDITION Min.
Contrast Ratio
Response Time
Brightness of white Bwh 350 (500)
Brightness uniformity Buni - - 30
Color
Chromaticity
（CIE）
Variation of
Color Position
(CIE)
Contrast Ratio at 89° CR89 10
Rise ton - 8 20 ms 3)
Fall toff - 6 20 ms 3)
Red
Green
Blue
White
Red
Green
Blue
White
ＣＲ
χ 0.62
ｙ
χ 1) 0.27 0.30
ｙ
χ 0.12 0.15 0.18
ｙ
χ 0.243 0.273
ｙ
∆χ - - 0.04
∆χ - - 0.04
∆ｙ - - 0.04
∆χ - - 0.04
∆ｙ --
∆χ - - 0.04
∆ｙ --
θ＝０° 0.30 0.33 0.36
θ＝+50°
φ＝0°、90°
180°、270°
1)
600 （900） -- 2)
-
0.65 0.68
0.33
0.59
0.04 0.065 0.10
0.245 0.275 0.305
0.62 0.65
0.303
0.04
0.04
---
cd/m
％
-
-
2
4)
【Gray scale
=255】
5)∆ｙ - - 0.04
【Gray scale
=255】
Estimated value
IPS Alpha Technology,Ltd.
Date
Mar. 29, 2007
Sheet
o.
STD2700-1
Page
5-1/2
Note 1) Definition of Viewing Angle
t
N
（12 o'clock）
φ＝180°
X'
（9 o'clock）
φ＝90°
Y
TFT - LCM
θ＝0°
Z
θ
eye
φ
φ＝0°
X（3o'clock）
2) Definition of Contrast Ratio (CR)
(Luminance at displaying WHITE)
CR=
(Luminance at displaying BLACK)
3) Definition of Response Time
Displaying
Data Signal
Optical
Response
( Luminance)
4） Definition of Brightness Uniformi
10%
(1) (2) (3)
90%
(4) (5) (6)
(7)
10%
：measuring points
(8) (9)
50%
%
100
90
10
BLACK
0
50%
90%
Z'
φ＝270°
Y'
（6 o'clock）
WHITE
ton toff
Display pattern is white (255 level) . The brightness
uniformity is defined as the following equation. Brightness at each
point is measured, and average, maximum and minimum
brightness is calculated.
Buni＝
where, Bmax = Maximum brightness
Bmin = Minimum brightness
Bmax or Bmin - Bave
Bave
BLACK
×100
9
Σ (B(k))
Bave ＝Average brightness=
k=1
９
5）Variation of color position on CIE is defined as difference between colors at θ=0°and
atθ＝50°& φ=0°90°180°270°.
Date
IPS Alpha Technology,Ltd.
Mar. 29, 2007
Sheet
o.
STD2700-1
Page
5-2/2