SPECIFICATION
easyTOUCH DISPLAY Advanced (12024710)
18,5” - FHD – eTD215W3302-AUA-A
Version: 1.0
Date: 08.06.2020
Note: This specification is subject to change without prior notice
Table of Contents
1. easyTOUCH Display
P. 03
2. TFT AUO G215HVN01.1
P. 05
3. Touch Sensor
P. 30
4. Touch Controller
P. 34
AD VAN CED LEVEL
21.5 inch (54.6cm )
Part-N o.12024710
G 215H VN 01.1 incl.easyTO U CH eTD 215W 3302-AU A-A
D isplay
PanelType
AU O G 215H VN 01.1
Resolution (pixel) / form at
B rightness (typical)
D isplay M ode
Custom er Interface D isplay
Contrast ratio (typical)
B acklight
1920 x 1080/ w ide
250 cd/m ²
VA,N orm ally black
LVD S
5000:1
LED
G lass and Touch
Cover glass
Touch sensor type
Active area touch sensor (W x H )
O pticalSpecification
Touch Interface
3m m G lare G lass,therm ally strengthened,no treatm ent
Printing RAL9005 ceram ic,light-tight
D im ensions according to outline draw ing
21.5" easyTO U CH 12014893
480.0 (H ) x 271.5 (V)
according to D ATA M O D U L O utgoing Specification 12005965
U SB m XT2952T2
Assem bling
G lass to touch
G lass/Touch assem bly to display
Touch Controllerboard
O ptically bonded
AirG ap-B onding w ith 4 stripes industrialdouble-sided adhesive tape
m ounted on rear side of TFT w ith m etalbracket
Accessories
Touch Controller
easyTO U CH m XT2952T2 D riverless U SB
Environm entalconditions
Tem perature (operating)
0 - 60 °C
M echanicaldim ensions
O utline dim ensions (W x H x T)
W eight
516.0 (H ) x 311.0 (V) x 25.0 (T)
D etailed dim ensions according to outline draw ing
approx.3.8 kg
Technicalspecification subject to change w ithout prior notice.
For further inform ation,please refer to detailed specification of individualcom ponent.
D ATA M O D U L AG |system s@ data-m odul.com |w w w .data-m odul.com
eTD 215W 3302-AU A-A
2018-03-16
Technicalspecification subject to change w ithout prior notice.
For further inform ation,please refer to detailed specification of individualcom ponent.
D ATA M O D U L AG |system s@ data-m odul.com |w w w .data-m odul.com
eTD 215W 3302-AU A-A
2018-03-16
G215HVN01.1
□ Preliminary Specification
■ Final Specification
Module
21.5” Color TFT-LCD
Model Name
G215HVN01.1
Customer
Date
Checked &
Approved by
Approved by
Date
Floosie Chuang
2019/10/17
Prepared by
Jet Huang
Note: This Specification is subject to change
without notice.
2019/10/17
Audio-Video Business Unit /
AU Optronics corporation
G215HVN01.1 rev 1.4
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G215HVN01.1
Contents
1. Operating Precautions ..................................................................................... 5
2. General Description ......................................................................................... 6
2.1 Display Characteristics ...................................................................................................... 6
2.2 Optical Characteristics ....................................................................................................... 7
3. Functional Block Diagram ............................................................................. 10
4. Absolute Maximum Ratings........................................................................... 11
4.1 Absolute Ratings of TFT LCD Module.............................................................................. 11
4.2 Absolute Ratings of Environment..................................................................................... 11
5. Electrical Characteristics............................................................................... 12
5.1 TFT LCD Module ............................................................................................................. 12
5.2 Backlight Unit ................................................................................................................... 14
6. Signal Characteristic...................................................................................... 15
6.1 Pixel Format Image.......................................................................................................... 15
6.2 Scanning Direction........................................................................................................... 15
6.3 Signal Description ............................................................................................................ 16
6.4 The Input Data Format..................................................................................................... 17
6.5 Interface Timing ............................................................................................................... 18
6.6 Power ON/OFF Sequence ............................................................................................... 19
7. Connector & Pin Assignment ........................................................................ 20
7.1 TFT LCD Module: LVDS Connector................................................................................. 20
7.2 Backlight Unit: LED Connector ........................................................................................ 21
8. Reliability Test Criteria................................................................................... 22
9. Mechanical Characteristics ........................................................................... 23
10. Label and Packaging.................................................................................... 25
10.1 Shipping Label (on the rear side of TFT-LCD display) ................................................... 25
10.2 Carton Package ............................................................................................................. 25
10.3 Palletizing....................................................................................................................... 25
11 Safety.............................................................................................................. 26
11.1 Sharp Edge Requirements............................................................................................. 26
11.2 Materials......................................................................................................................... 26
11.3 Capacitors ...................................................................................................................... 26
11.4 National Test Lab Requirement ...................................................................................... 26
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G215HVN01.1
Record of Revision
Version
and
Page Old description
Date
0.1 2013/05/30 All
First Edition
Typical Power
0.2 2014/02/06 5
TBD
5
5
New Description
Consumption:
Typical Power Consumption: 18.14W
Operating Temp: 0 to 50C
Operating Temp: 0 to 60C
Weight = TBD (max)
Weight = 1950 g (max)
Thickness = 10.7 mm (typ.)
Update drawing (t=11.7 mm)
Contrast ratio: 3,000 (typ.)
Contrast ratio: 5,000 (typ.)
11
14
21
22
25
0.3
2014/06/24 6
1.0
2014/08/08 5
6
13
13
20
22
24
1.1
2014/09/05 7
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G215HVN01.1
18
21
1.2
2016/08/17 6
1.3
2018/11/15 12
1.4
2019/10/17 25
LED connector drawing: none
LED connector drawing: mark pin 1
G215HVN01.1 rev 1.4
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G215HVN01.1
1. Operating Precautions
1) Since front polarizer is easily damaged, please be cautious and not to scratch it.
2) Be sure to turn off power supply when inserting or disconnecting 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 soft cloth.
5) Since the panel is made of glass, it may be broken or cracked 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 direction.
9) In case if a module has to be put back into the packing container slot after it was taken
out from the container, do not press the center of the LED Reflector edge. Instead,
press at the far ends of the LED 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) TFT-LCD Module is not allowed to be twisted & bent even force is added on module in a very
short time. Please design your display product well to avoid external force applying to module
by end-user directly.
12) Small amount of materials without flammability grade are used in the TFT-LCD module. The
TFT-LCD module should be supplied by power complied with requirements of Limited Power
Source (IEC60950-1 or UL60950-1), or be applied exemption.
13) Severe temperature condition may result in different luminance, response time.
14) Continuous operating TFT-LCD Module under high temperature environment may accelerate
LED light bar exhaustion and reduce luminance dramatically.
15) The data on this specification sheet is applicable when TFT-LCD module is placed in
landscape position.
16) Continuous displaying fixed pattern may induce image sticking. It’s recommended to use
screen saver or moving content periodically if fixed pattern is displayed on the screen.
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G215HVN01.1
2. General Description
This specification applies to the 21.5 inch-wide Color TFT-LCD Module G215HVN01.1. The
display supports the Full HD - 1920(H) x 1080(V) screen format and 16.7M colors (RGB
8-bits data). All input signals are dual channel LVDS interface.
LED driver board is included. G215HVN01.1 is designed for industrial display applications.
2.1 Display Characteristics
The following items are characteristics summary on the table under 25 condition:
Items
Screen Diagonal
Unit
[inch]
Specifications
21.5
Active Area
[mm]
476.64 (H) x 268.11 (V)
Pixels H x V
Pixel Pitch
1920(x3) x 1080
[mm]
0.24825 x 0. 24825
Pixel Arrangement
R.G.B. Vertical Stripe
Display Mode
VA Mode, Normally Black
Nominal Input Voltage (VDD)
[Volt]
Typical Power Consumption
[Watt]
Weight
[Grams]
1,750 (± 175 g)
Physical Size
[mm]
495.6(W) × 292.2(H) × 11.7(D)
+5.0 V
18.14 W (Cell 3.5W + LED 14.64W)
(with LED driver board, all white
pattern)
Electrical Interface
Dual channel LVDS
Surface Treatment
Anti-glare, Hardness 3H
Support Color
16.7M colors (RGB 8 bits)
Temperature Range
Operating
Storage (Non-Operating)
[oC]
[oC]
0~60 oC
-20~60 oC
RoHS Compliance
RoHS Compliance
Light Bar Unit
LED, Non-Replaceable
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G215HVN01.1
2.2 Optical Characteristics
The optical characteristics are measured under stable conditions at 25.
Item
Unit
Conditions
Min.
Typ.
[cd/m2] 100% Dimming
White Luminance
200
250
(center point)
Uniformity
%
9 Points
Contrast Ratio
Cross talk
Response Time
Viewing Angle
%
Note
-
1
75
80
-
1, 2, 3
3000
5000
-
4
-
-
1.5
5
[msec]
Rising
-
20
25
[msec]
Falling
-
5
10
[msec]
Raising + Falling
-
25
35
[degree]
[degree]
Horizontal
CR = 10
(Right)
(Left)
75
75
89
89
-
[degree]
[degree]
Vertical
CR = 10
(Upper)
(Lower)
75
75
89
89
-
Red x
0.609
0.639
0.669
Red y
0.303
0.333
0.363
Green x
0.304
0.334
0.364
Green y
0.593
0.623
0.653
Blue x
0.125
0.155
0.185
Blue y
0.018
0.048
0.078
White x
0.283
0.313
0.343
White y
0.299
0.329
0.359
-
72
Color / Chromaticity
Coordinates
(CIE 1931)
Color Gamut
Max.
%
6
7
Note 1: Measurement method
Equipment Pattern Generator, Power Supply, Digital Voltmeter, Luminance meter (SR_3 or
equivalent)
Aperture
1with 50cm viewing distance
Test Point
Environment
Center
< 1 lux
LCD Module
SR_3 or
equivalent
Measuring distance
Module Driving Equipment
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G215HVN01.1
Note 2: Definition of 9 points position (Display active area : 304.128(H) x 228.096(V))
90 %
50 %
10 %
10 %
50 %
90 %
Note 3: The luminance uniformity of 9 points is defined by dividing the minimum luminance
values by the maximum test point luminance
Minimum Brightness of nine points
δW9 =
Maximum Brightness of nine points
Note 4： Definition of contrast ratio (CR):
Contrast ratio (CR)=
Brightness on the “White” state
Brightness on the “Black” state
Note 5： Definition of cross talk (CT)
CT = | YB – YA | / YA × 100 (%)
Where
YA = Luminance of measured location without gray level 0 pattern (cd/m2)
YB = Luminance of measured location with gray level 0 pattern (cd/m2)
1/2
1/6
2/3
1/6
A
1/2
1/3
1/6
A’
1/6
1/3
1/2
B
1/2
B’
2/3
184 gray level
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G215HVN01.1
Note 6: Definition of response time:
The output signals of photo detector are measured when the input signals are changed from
“White” to “Black” (falling time) and from “Black” to “White” (rising time), respectively. The
response time interval is between 10% and 90% of amplitudes. Please refer to the figure as
below.
%
Tf
Tr
100
90
Optical
response
White
Black
White
10
0
Note 7: Definition of viewing angle
Viewing angle is the measurement of contrast ratio 10, at the screen center, over a 180°
horizontal and 180° vertical range (off-normal viewing angles). The 180° viewing angle range is
broken down as below: 90° (θ) horizontal left and right, and 90° (Φ) vertical high (up) and low
(down). The measurement direction is typically perpendicular to the display surface with the
screen rotated to its center to develop the desired measurement viewing angle.
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For DATAMODUL internal use only - provided by yufanchen on 2019/10/22
G215HVN01.1
3. Functional Block Diagram
The following diagram shows the functional block of this model.
VLED (+ 12V)
I/F + X-PCB
Gamma
Correction
DC/DC
Converter
VDD
(+5V)
D1
AUO ASIC
LVDS
Receiver
G1
Timing
Controller
D5760
X-Driver IC
Y-Driver IC
Connector
LVDS
LED driver board
LED B/L
TFT-LCD
1920*(3)*1080
Pixels
G1080
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G215HVN01.1
4. Absolute Maximum Ratings
4.1 Absolute Ratings of TFT LCD Module
Item
Logic/LCD Drive
Symbol
VDD
Min
Max
Unit
0
5.5
[Volt]
Max
60
90
60
90
Unit
[oC]
[%RH]
[oC]
[%RH]
4.2 Absolute Ratings of Environment
Item
Operating
Temperature
Operation
Humidity
Storage
Temperature
Storage
Humidity
Symbol
TOP
HOP
TST
HST
Min
0
5
-20
5
Note: Maximum Wet-Bulb should be 39 and no condensation.
G215HVN01.1 rev 1.4
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For DATAMODUL internal use only - provided by yufanchen on 2019/10/22
G215HVN01.1
5. Electrical Characteristics
5.1 TFT LCD Module
5.1.1 Power Specification
Symbol
VDD
Parameter
Logic/LCD Drive
Voltage
Min
Typ
Max
4.5
5.0
5.5
Unit
Remark
s
[Volt] ±10%
IDD
VDD Current
-
0.7
0.8
[A]
Irush
LCD Inrush
Current
All White Pattern
(VDD=5 V, at 60Hz)
-
-
3
[A]
Note 1
PDD
VDD Power
-
3.5
4.4
[Watt All White Pattern
(VDD=5 V, at 60Hz)
]
Note 1: Measurement condition:
VDD
5.0V
90%
0V
10%
500 us
VDD rising time
64 Gray pattern
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G215HVN01.1
5.1.2 Signal Electrical Characteristics
Input signals shall be low or Hi-Z state when VDD is off.
Symbol
Item
Min. Typ. Max. Unit
VTH
Differential Input High Threshold
-
-
VTL
Differential Input Low Threshold
-100
-
-
100
-
600
+1.0
+1.2
+1.5
｜VID｜ Input Differential Voltage
VICM
Differential Input Common Mode
Voltage
Remark
+100 [mV] VCM=1.2V
[mV] VCM=1.2V
[mV]
VTH/VTL=
[V] 100mV
±
Note: LVDS Signal Waveform.
│VID│
VICM
VSS
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G215HVN01.1
5.2 Backlight Unit
5.2.1 Parameter guideline for LED
Following characteristics are measured under stable condition using a LED driving board at
25. .
VLED
Input Voltage
10.8
12
13.2
Unit
s
Volt
ILED
Input Current
-
1.22
-
A
100% Dimming
PLED
Power Consumption
13.17
14.64
16.10
Wat
100% Dimming
Irush
Inrush Current
-
-
3
A
Backlight
on/off
On Control Voltage
3
-
5.5
Volt
Off Control Voltage
0
-
0.8
Volt
Backlight
Dimming
(PWM
dimming)
PWM Dimming
200
-
20K
Hz
High Voltage
4.5
5
5.5
Volt
Low Voltage
0
-
0.8
Volt
Dimming Duty Cycle
5
-
100
%
Symbol
IF
Operating
Parameter
Min
Typ
Max
LED Forward Current
60
30000
-
-
Remark
mA
Ta = 25oC
Hrs
Ta = 25oC
Note 1: Ta means ambient temperature of TFT-LCD module.
Note 2: If TFT-LCD module is driven at high ambient temperature & humidity condition. The
operating life will be reduced.
Note 3: Operating life means brightness goes down to 50% initial brightness. Min. operating life
time is estimated data.
Note 4: LED light bar structure: (5 strings x 14pcs / string =70 pcs LED)
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G215HVN01.1
6. Signal Characteristic
6.1 Pixel Format Image
Following figure shows the relationship between input signal and LCD pixel format.
1
2
1919 1920
1st Line
R G B R G B
R GB R G B
1080 Line
R G B R G B
R GB R G B
6.2 Scanning Direction
The following figures show the image seen from the front view. The arrow indicates the direction
of scan.
AUO
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G215HVN01.1
6.3 Signal Description
The module using a pair of LVDS receiver SN75LVDS82(Texas Instruments) or compatible.
LVDS is a differential signal technology for LCD interface and high speed data transfer device.
Transmitter shall be SN75LVDS83(negative edge sampling) or compatible. The first LVDS
port(RxOxxx) transmits odd pixels while the second LVDS port(RxExxx) transmits even pixels.
Pin#
Signal Name
Description
1
RXinO0-
Negative LVDS differential data input (Odd data)
2
RXinO0+
Positive LVDS differential data input (Odd data)
3
RXinO1-
Negative LVDS differential data input (Odd data)
4
RXinO1+
Positive LVDS differential data input (Odd data)
RXinO2-
Negative LVDS differential data input (Odd data,
H-Sync, V-Sync, DSPTMG)
RXinO2+
Positive LVDS differential data input (Odd data,
H-Sync, V-Sync, DSPTMG)
7
GND
Power Ground
8
RxOCLKIN-
Negative LVDS differential clock input (Odd clock)
9
RxOCLKIN+
Positive LVDS differential clock input (Odd clock)
10
RXinO3-
Negative LVDS differential data input (Odd data)
11
RXinO3+
Positive LVDS differential data input (Odd data)
12
RXinE0-
Negative LVDS differential data input (Even data)
13
RXinE0+
Positive LVDS differential data input (Even data)
14
GND
Power Ground
15
RXinE1-
Negative LVDS differential data input (Even data)
16
RXinE1+
Positive LVDS differential data input (Even data)
17
GND
Power Ground
18
RXinE2-
Negative LVDS differential data input (Even data)
19
RXinE2+
Positive LVDS differential data input (Even data)
20
RxECLKIN-
Negative LVDS differential clock input (Even clock)
21
RxECLKIN+
Positive LVDS differential clock input (Even clock)
22
RXinE3-
Negative LVDS differential data input (Even data)
23
RXinE3+
Positive LVDS differential data input (Even data)
24
GND
Power Ground
25
NC
No connection (for AUO test only. Do not connect)
26
NC
No connection (for AUO test only. Do not connect)
27
NC
No connection (for AUO test only. Do not connect)
28
VDD
Power +5V
29
VDD
Power +5V
30
VDD
Power +5V
5
6
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G215HVN01.1
6.4 The Input Data Format
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G215HVN01.1
6.5 Interface Timing
6.5.1 Timing Characteristics
Signal
Clock Timing
Vsync Timing
Parameter
Symbol
Min.
Typ.
Max.
Unit
Clock frequency
1/ TClock
40
72
83
MHz
Period
TV
1092
1130
1653
Active
TVD
1080
1080
1080
Blanking
TVB
12
50
573
TH
1004
1050
1100
THD
960
960
960
THB
44
90
140
F
50
60
75
Vertical
Section
Hsync Timing Horizontal Period
Section
Active
Blanking
Frame Rate
TLine
TClock
Hz
Note: DE mode only.
Note : Typical value refer to VESA STANDARD
6.5.2 Input Timing Diagram
Input Timing Definition ( DE Mode)
TCLOCK
DOTCLK
Input
Data
DE
Invaild
Data
Pixel
1
Pixel
2
THB
Pixel
3
Pixel
N-1
Pixel
N
Invaild
Data
Pixel
1
THD
TH
DE
TVB
TVD
TV
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G215HVN01.1
6.6 Power ON/OFF Sequence
VDD power and LED on/off sequence is as below. Interface signals are also shown in the chart.
Signals from any system shall be Hi-Z state or low level when VDD is off.
Power ON/OFF sequence timing
Parameter
T1
T2
T3
T4
T5
T6
T7
T8
T9
T10
T11
T12
T13
Value
Units
Min.
0.5
Typ.
--
Max.
10
30
40
50
[ms]
200
--
--
[ms]
0.5
--
10
[ms]
10
--
--
[ms]
10
--
--
[ms]
0
--
--
[ms]
10
--
--
[ms]
--
--
10
[ms]
110
--
--
[ms]
0
16
50
[ms]
--
--
10
[ms]
1000
--
--
[ms]
[ms]
The above on/off sequence should be applied to avoid abnormal function in the display.
Please make sure to turn off the power when you plug the cable into the input connector or pull
the cable out of the connector.
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G215HVN01.1
7. Connector & Pin Assignment
Physical interface is described as for the connector on module. These connectors are capable
of accommodating the following signals and will be following components.
7.1 TFT LCD Module: LVDS Connector
Connector Name / Designation
Manufacturer
Connector Model Number
Mating Housing Part Number
Pin#
Signal Name
Signal Connector
JAE or compatible
JAE (FI-XB30SRL-HF11) or equivalent
FI-X30HL (JAE) or compatible
Pin#
Signal Name
1
RXinO0-
16
RXinE1+
2
3
RXinO0+
17
GND
RXinO1-
18
RXinE2-
4
RXinO1+
19
RXinE2+
5
RXinO2-
20
RxECLKIN-
6
RXinO2+
21
RxECLKIN+
7
GND
22
RXinE3-
8
RxOCLKIN-
23
RXinE3+
9
RxOCLKIN+
24
GND
10
RXinO3-
25
NC
11
RXinO3+
26
NC
12
RXinE0-
27
NC
13
RXinE0+
28
VDD
14
GND
29
VDD
15
RXinE1-
30
VDD
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G215HVN01.1
7.2 Backlight Unit: LED Connector
Connector Name / Designation
LED Connector
Manufacturer
E&T
Connector Model Number
3806K-F08N-03L or equivalent
Mating Model Number
H208K-P08N-02B or compatible
PIN #
SIGNAL NAME
DESCRIPTION
1
VLED
12V
2
VLED
12V
3
VLED
12V
4
GND
0V
5
GND
0V
6
GND
0V
7
Backlight on\off
5V On / 0V Off
8
Backlight dimming 5V Swing Voltage
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G215HVN01.1
8. Reliability Test Criteria
Items
Temperature Humidity
Bias
High Temperature
Operation
Low Temperature
Operation
Hot Storage
Required Condition
Cold Storage
-20,300 hours
Thermal Shock Test
Shock Test
(Non-Operating)
-20/30 min ,60/30 min ,100cycles
Vibration Test
(Non-Operating)
1.5G, (10~200Hz, P-P)
30 mins/axis (X, Y, Z)
On/off test
On/10 sec, Off/10 sec, 30,000 cycles
Note
50/80%,300 hours
60,300 hours
0,300 hours
60,300 hours
50G,20ms,Half-sine wave,( ±X, ±Y, ±Z)
Contact Discharge: ± 8KV, 150pF(330Ω ) 1sec,
8 points, 25 times/ point
ESD
Note 1
Air Discharge: ± 15KV, 150pF(330Ω ) 1sec, 8
points, 25 times/ point
Note 1: According to EN61000-4-2, ESD class B: Some performance degradation allowed. No
data lost. Self-recoverable. No hardware failures.
Note 2:
Water condensation is not allowed for each test items.
Each test is done by new TFT-LCD module. Don’t use the same TFT-LCD module
repeatedly for reliability test.
The reliability test is performed only to examine the TFT-LCD module capability.
To inspect TFT-LCD module after reliability test, please store it at room temperature and
room humidity for 24 hours at least in advance.
No function failure occurs.
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9. Mechanical Characteristic
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11 Safety
11.1 Sharp Edge Requirements
There will be no sharp edges or comers on the display assembly that could cause injury.
11.2 Materials
11.2.1 Toxicity
There will be no carcinogenic materials used anywhere in the display module. If toxic
materials are used, they will be reviewed and approved by the responsible AUO
toxicologist.
11.2.2 Flammability
All components including electrical components that do not meet the flammability
grade UL94-V1 in the module will complete the flammability rating exception approval
process.
The printed circuit board will be made from material rated 94-V1 or better. The actual
UL flammability rating will be printed on the printed circuit board.
11.3 Capacitors
If any polarized capacitors are used in the display assembly, provisions will be made
to keep them from being inserted backwards.
11.4 National Test Lab Requirement
The display module will satisfy all requirements for compliance to:
UL 60950-1, Second Edition
U.S.A. Information Technology Equipment
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21.5″ PCAP Solution
12014893
Date: 2/11/2019
21.5’’ 12014893
Page 1 / 7
© DATA MODUL AG - All rights reserved
21.5 INCH PCAP SOLUTION 12014893
Table of contents
1
Scope
2
Touch Sensor and Cover Glass
3
Recommended Touch Controller
4
Optical Inspection Criteria and Handling Recommendations
5
Appendix A: Technical Drawing
6
Revision History
21.5’’ 12014893
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© DATA MODUL AG - All rights reserved
21.5 INCH PCAP SOLUTION 12014893
1 Scope
″
2 Touch Sensor and Cover Glass
2.1 Technical Parameters
Screen size
21.5 inch /54.6 cm
Format
Wide
Composite
SITO with Tail
Outline dimensions
490.54 x 283.1 x 1.1 mm (WxHxT)
Active area
480 x 271.5 mm (WxH)
Bending radius of tail
R = 2 mm recommended
Transmissivity
90% (min.)
Operating temperature and humidity
-30 to +85°C, < 90% RH
Storage temperature and humidity
-40 to +95°C, < 80 % RH
Tail connector
Hirose FH28H-80S-0.5SH, Hirose FH28H-50S-0.5SH
21.5’’ 12014893
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© DATA MODUL AG - All rights reserved
21.5 INCH PCAP SOLUTION 12014893
2.2 Reliability Tests
Low Temperature Storage Test
-40°C for 480h
High Temperature Storage Test
95°C for 480h
High Temperature / High Humidity Test
85°C, 85% RH for 480h
Cycle test
-40°C(30min), 85°C(30min), 500cycles
3 Recommended Touch Controller
The recommendation for this PCAP solution is a controller based on mXT2952T2. Please ask your local DATA
MODUL sales representative for further details.
4 Optical Inspection Criteria and Handling Recommendations
4.1 Optical Inspection Criteria
For details on the optical inspection criteria, please refer to DATA MODULs Outgoing Spec or ask your local
DATA MODUL sales representative.
4.2 Handling Recommendations
Precautions for operation
-
Do not put a heavy, hard or sharp object on the product
Do not bend the product in order to assure the reliability
Do not put one product on the other. Otherwise, it may cause the product to be scratched
Don’t use any organic solvent acid or alkali solution.
Precautions for mounting
-
The panel should be mounted using a configuration that either holds the panel by all four corners or
by all four sides
The bezel edge must be positioned outside the active area. The bezel may cause false activation if
the edge overlaps the active area
Any mounting configuration should ensure that there is no twisting force applied to the panel
1mm distance between TFT screen and touch panel is recommended
Precautions for tail
-
21.5’’ 12014893
The flex tail in general can be bent with a min. radius of about 1mm
In order to avoid damaging and malfunction of the sensor, please don’t bend the FPC area next to
the panel
Excess or repeated bending of the FPC connector should also be avoided
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© DATA MODUL AG - All rights reserved
5 Appendix A: Technical Drawing
21.5’’ 12014893
Page 5 / 7
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