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Model No.TM043NH02
MODEL NO
:
TM043NDH02
MODEL VERSION:
40
SPEC VERSION :
2.1
ISSUED DATE:
2016-04-07
□ Preliminary Specification
■ Final Product Specification
Customer :
Approved by
Notes
TIANMA Confirmed :
Prepared by
Checked by
Approved by
Lifeng Chen
Xiaoxing Ding
Feng Qin
This technical specification is subjected to change without notice
The information contained herein is the exclusive property of TIANMA MICRO-ELECTRONICS Corporation
and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of
TIANMA MICRO-ELECTRONICS Corporation.
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Table of Contents
Table of Contents.............................................................................................................................. 2
Record of Revision............................................................................................................................ 3
1
General Specifications ............................................................................................................... 4
2
Input/Output Terminals............................................................................................................... 5
3
Absolute Maximum Ratings ....................................................................................................... 6
4
Electrical Characteristics............................................................................................................ 7
5
Timing Chart............................................................................................................................... 9
6
Optical Characteristics ............................................................................................................. 14
7
Environmental / Reliability Test ................................................................................................ 16
8
Mechanical Drawing................................................................................................................. 17
9
Packing Drawing ...................................................................................................................... 18
10 Precautions for Use of LCD Modules ....................................................................................... 19
The information contained herein is the exclusive property of TIANMA MICRO-ELECTRONICS Corporation
and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of
TIANMA MICRO-ELECTRONICS Corporation.
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Record of Revision
Rev
Issued Date
Description
Editor
1.0
2015-04-20
Preliminary Specification Release
Hongkang Yan
2.0
2015-11-25
Update IC characteristics
Lifeng Chen
2.1
2016-04-07
Update LCM drawing
Lifeng Chen
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and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of
TIANMA MICRO-ELECTRONICS Corporation.
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Model No.TM043NH02
1
General Specifications
Feature
Spec
Size
4.3 inch
Resolution
480 （ RGB ） × 272
Technology Type
a-Si
Pixel Configuration
Vertical Stripe
Display Spec.
Pixel pitch(mm)
0.198 ×0.198
Display Mode
TN,NW
Surface Treatment
AG
Viewing Direction
6 o’clock
Gray Scale Inversion Direction
12 o’clock
LCM (W x H x D) (mm)
105.50 ×67.20×2.9
Active Area(mm)
95.040 × 53.856
Mechanical
With /Without TSP
Without TSP
Characteristics
Matching Connection Type
FH19SC-40S-0.5SH(HIROS)
LED Numbers
10 LEDS
Weight (g)
44.4
Interface
RGB 24bits
Electrical
Characteristics
Color Depth
16.7M
Driver IC
ST7282T2
Note 1: Viewing direction for best image quality is different from TFT definition. There is a 180
degree shift.
Note 2: Requirements on Environmental Protection: Q/S0002
Note 3: LCM weight tolerance: ± 5%
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and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of
TIANMA MICRO-ELECTRONICS Corporation.
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2
Input/Output Terminals
Matched connector:FH19SC-40S-0.5SH(HIROS)
Pin
Symbol
I/O
Function
Remark
No.
1
VLED-
P
Back light cathode
2
VLED+
P
Back light anode
3
GND
P
Ground
4
VDD
P
Power supply
5
R0
I
Red Data input
6
R1
I
Red Data input
7
R2
I
Red Data input
8
R3
I
Red Data input
9
R4
I
Red Data input
10
R5
I
Red Data input
11
R6
I
Red Data input
12
R7
I
Red Data input
13
G0
I
Green Data input
14
G1
I
Green Data input
15
G2
I
Green Data input
16
G3
I
Green Data input
17
G4
I
Green Data input
18
G5
I
Green Data input
19
G6
I
Green Data input
20
G7
I
Green Data input
21
B0
I
Blue Data input
22
B1
I
Blue Data input
23
B2
I
Blue Data input
24
B3
I
Blue Data input
25
B4
I
Blue Data input
26
B5
I
Blue Data input
27
B6
I
Blue Data input
28
B7
I
Blue Data input
29
GND
P
Ground
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and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of
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30
DCLK
I
Clock signal; latching data at the rising edge
31
DISP
I
Display control/standby mode selection, Internal pull low
DISP=”Low”: Standby;
DISP=”High”: Normal display
32
HSYNC
I
Horizontal sync signal; negative polarity
33
VSYNC
I
Vertical sync signal; negative polarity
34
DE
I
Data input enable. Active High to enable the data input
When not used in SYNC mode, user should connect it to
“Low”.
35
NC
_____
No Connection
36
GND
P
Ground
37
X_R
O
XR
38
Y_B
O
YD
39
X_L
O
XL
40
Y_T
O
YU
Note1 ： Please add the FPC connector type and matched one if necessary .
Note2 ： I ―― Input, O ―― Output, P ―― Power/Ground
3
Absolute Maximum Ratings
GND=0V
Item
Symbol
MIN
MAX
Unit
Remark
Power Voltage
VCC
-0.3
4.6
V
Note1
Input voltage
V IN
-0.3
4.6
V
Operating Temperature
Top
-20
70
℃
Storage Temperature
Tst
-30
80
℃
--
≤ 95
%
Ta ≤ 40 ℃
--
≤ 85
%
40 ℃＜ Ta ≤ 50 ℃
Relative Humidity
Note2
RH
--
≤ 55
%
50 ℃＜ Ta ≤ 60 ℃
--
≤ 36
%
60 ℃＜ Ta ≤ 70 ℃
--
≤ 24
%
70 ℃＜ Ta ≤ 80 ℃
Absolute Humidity
AH
--
≤ 70
g/m ³
Ta ＞ 70 ℃
Table 3 Absolute Maximum Ratings
Note1: Input voltage include R0~R5, G0~G5, B0~B5, Dotclk, Hsync, Vsync, Enable, R/L, U/D
Note2: Ta means the ambient temperature.
It is necessary to limit the relative humidity to the specified temperature range.
Condensation on the module is not allowed.
The information contained herein is the exclusive property of TIANMA MICRO-ELECTRONICS Corporation
and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of
TIANMA MICRO-ELECTRONICS Corporation.
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4
Electrical Characteristics
4.1
Driving TFT LCD Panel
Item
Symbol
MIN
TYP
MAX
Unit
Remark
Supply Voltage
VDD
3.0
3.3
3.6
V
Low
V IL
DGND
―
0.3 × VDD
V
Level
Input Signal Voltage
High
V IH
0.7 × VDD
―
VDD
V
Level
Low
V OL
DGND
―
DGND+0.4
V
Level
Output Signal Voltage
High
V OH
VDD-0.4
―
VDD
V
Level
4.2
Backlight Unit
Item
Symbol
MIN
TYP
MAX
Unit
Remark
Forward Current
I F
--
40
50
mA
10 LEDs
Forward Current
V F
-15
16
18
V
(2 LED
Voltage
Serial,5
Backlight Power
W B L
--
640
―
mW
LED
Consumption
Parallel)
LED life time
--
10000
(20000)
-
Hrs
Note1: The LED driving condition is defied for each LED module (5 LED Serial,2 LED Parallel).
Note2: Under LCM operating, the stable forward current should be inputted. And forward voltage is
for reference only.
Note3: I F is defined for one channel LED. Optical performance should be evaluated at Ta=25 ℃ only
if LED is driven by high current, high ambient temperature & Humidity condition. The life time of
LED will be reduced. Operating life means brightness goes down to 50% initial brightness. Typical
operating life time is estimated data.
Note4: The LED driving condition is defined for each LED module.
Figure 4.2
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and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of
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4.3 Block Diagram
LCD Module diagram
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and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of
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5
Timing Chart
5.1
Clock and Data Input Timing Diagram
5.2
AC Characteristics
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and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of
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5.3
SYNC Mode Timing Diagram
5.4
DE Mode Timing Diagram
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and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of
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5.6 Power ON Sequence
5.7 Power Off Sequence
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and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of
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6
Optical Characteristics
Item
Symbol Condition
Min
Typ
Max
Unit
Remark
θ T
70
80
-
θ B
50
60
-
View Angles
CR ≧ 10
Degree Note2,3
θ L
70
80
-
θ R
70
80
-
Contrast Ratio
CR
θ =0 o
700
900
-
Note 3
T ON
Response Time
25 ℃
-
20
30
ms
Note 4
T OFF
x
0.255
0.305
0.355
White
Note 1,5
y
0.277
0.327
0.377
x
0.534
0.584
0.634
Red
Note 1,5
y
0.300
0.350
0.400
Chromaticity
Backlight is
x
on
0.290
0.340
0.390
Green
Note 1,5
y
0.543
0.593
0.643
x
0.102
0.152
0.202
Blue
Note 1,5
y
0.040
0.090
0.140
Uniformity
U
75
80
-
%
Note 6
NTSC
45
50
-
%
Note 5
Luminance
L
350
400
-
cd/m 2
Note 7
Test Conditions:
1. I F = 40 mA, and the ambient temperature is 25 ℃ .
2. The test systems refer to Note 1 and Note 2.
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and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of
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Note 1: Definition of optical measurement system.
The optical characteristics should be measured in dark room. After 5 Minutes operation, the optical
properties are measured at the center point of the LCD screen. All input terminals LCD panel must
be ground when measuring the center area of the panel.
Item
Photo detector
Field
Photo detector
Contrast Ratio
Field
Luminance
SR-3A
1°
Chromaticity
500mm
Lum Uniformity
TFT-LCD Module
LCD Panel
Response Time
BM-7A
2°
The center of the screen
Note 2: Definition of viewing angle range and measurement system.
viewing angle is measured at the center point of the LCD by CONOSCOPE(ergo-80) 。
Note 3: Definition of contrast ratio
“White state “: The state is that the LCD should drive by Vwhite.
“Black state”: The state is that the LCD should drive by Vblack.
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Vwhite: To be determined
Vblack: To be determined.
Note 4: Definition of Response time
The response time is defined as the LCD optical switching time interval between “White” state and
“Black” state. Rise time (T ON ) is the time between photo detector output intensity changed from 90%
to 10%. And fall time (T OFF ) is the time between photo detector output intensity changed from 10%
to 90%.
Note 5: Definition of color chromaticity (CIE1931)
Color coordinates measured at center point of LCD.
Note 6: Definition of Luminance Uniformity
Active area is divided into 9 measuring areas (Refer Fig. 2). Every measuring point is placed at the
center of each measuring area.
Luminance Uniformity (U) = Lmin/ Lmax
L-------Active area length W----- Active area width
Lmax: The measured Maximum luminance of all measurement position.
Lmin: The measured Minimum luminance of all measurement position.
Note 7: Definition of Luminance:
Measure the luminance of white state at center point.
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Environmental / Reliability Test
No
Test Item
Condition
Remarks
1
High Temperature
IEC60068-2-1:2007
Operation
Ts=+70 ℃， 240 hours
GB2423.2-2008
2
Low Temperature
IEC60068-2-1:2007
Operation
Ta=-20 ℃， 240 hours
GB2423.1-2008
3
High Temperature
IEC60068-2-1:2007
Storage
Ta=+80 ℃， 240 hours
GB2423.2-2008
4
Low Temperature
IEC60068-2-1:2007
Storage
Ta=-30 ℃， 240 hours
GB2423.1-2008
Storage at High
5
Temperature and
Ta=+60 ℃， 90% RH 240 hours
IEC60068-2-78 :2001
Humidity
GB/T2423.3—2006
Start with cold
temperature,
-20 ℃ 30min ~+80 ℃ 30min ，
6
Thermal Shock
End with high
(non-operation)
Change time ： 5min ， 20 cycles
temperature,
IEC60068-2-14:1984,G
B2423.22-2002
C=150pF,R=330 Ω , 5 point/panel,
Air: ± 8KV, 5 times; Contact ± 4KV,5times IEC61000-4-2:2001
7
ESD
(Environment:15 ℃
GB/T17626.2-2006
~35 ℃ ,30%~60%,80Kpa~106Kpa)
Frequency range:10~55Hz
Sroke:1.5mm
8
Vibration Test
Sweep:10Hz~55Hz~10Hz 2 hours for each
IEC60068-2-6:1982
direction of X.Y.Z(6 hours for
GB/T2423.10—1995
total)(package condition)
9
Mechanical Shock
60G 6ms, ± X, ± Y, ± Z 3 times for each IEC60068-2-27:1987
(Non OP)
direction
GB/T2423.5—1995
10 Package Drop Test
IEC60068-2-32:1990
Height:80cm,1corner,3edges,6surfaces
GB/T2423.8—1995
Note1: Ts is the temperature of panel’s surface.
Note2: Ta is the ambient temperature of sample.
Note3: Before cosmetic and function test, the product must have enough recovery time, at least 2
hours at room temperature.
Note 4: In the standard condition, there shall be no practical problem that may affect the display
function. After the reliability test, the product only guarantees operation, but don’t guarantee all of the
cosmetic specification.
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and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of
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Mechanical Drawing
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Packing Drawing
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10
Precautions for Use of LCD Modules
10.1
Handling Precautions
10.1.1 The display panel is made of glass. Do not subject it to a mechanical shock by dropping
it from a high place, etc.
10.1.2 If the display panel is damaged and the liquid crystal substance inside it leaks out, be
sure not to get any in your mouth, if the substance comes into contact with your skin or clothes,
promptly wash it off using soap and water.
10.1.3 Do not apply excessive force to the display surface or the adjoining areas since this
may cause the color tone to vary.
10.1.4 The polarizer covering the display surface of the LCD module is soft and easily
scratched. Handle this polarizer carefully.
10.1.5 If the display surface is contaMinated, breathe on the surface and gently wipe it with a
soft dry cloth. If still not completely clear, moisten cloth with one of the following solvents:
－ Isopropyl alcohol
－ Ethyl alcohol
Solvents other than those mentioned above may damage the polarizer. Especially, do not use the
following:
－ Water
－ Ketone
－ Aromatic solvents
10.1.6 Do not attempt to disassemble the LCD Module.
10.1.7 If the logic circuit power is off, do not apply the input signals.
10.1.8 To prevent destruction of the elements by static electricity, be careful to maintain an
optimum work environment.
10.1.8.1 Be sure to ground the body when handling the LCD Modules.
10.1.8.2 Tools required for assembly, such as soldering irons, must be properly ground.
10.1.8.3 To reduce the amount of static electricity generated, do not conduct assembly and
other work under dry conditions.
10.1.8.4 The LCD Module is coated with a film to protect the display surface. Be care when
peeling off this protective film since static electricity may be generated.
10.2
Storage precautions
10.2.1 When storing the LCD modules, avoid exposure to direct sunlight or to the light of
fluorescent lamps.
10.2.2 The LCD modules should be stored under the storage temperature range. If the LCD
modules will be stored for a long time, the recommend condition is:
Temperature : 0 ℃ ～ 40 ℃ Relatively humidity: ≤ 80%
10.2.3 The LCD modules should be stored in the room without acid, alkali and harmful gas.
10.3
Transportation Precautions
10.3.1 The LCD modules should be no falling and violent shocking during transportation, and
also should avoid excessive press, water, damp and sunshine.
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and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of
TIANMA MICRO-ELECTRONICS Corporation.
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