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.comOPTREX LCD Module Technical Specification
eet4UT-51383L070J-FW-P-AA
First Edition
Jan 1, 2001
Final Revision
******
taSh Checked by (Quality Assurance Div.)
.Da Checked by (Design Engineering Div.)
www Prepared by (Production Div.)
Table of Contents .com1. Applications........................................................................................................................................................... 2
2. Features ..................................................................................................................................................................... 2
3. Mechanical Specifications ......................................................................................................................... 2
U4. Mechanical Drawing TFT LCD Module ..................................................................................... 3
t45. Input / Output Terminals .......................................................................................................................... 4
6. Absolute Maximum Ratings ..................................................................................................................... 6
e7. Electrical Characteristics............................................................................................................................... 6
e8. Power Sequence......................................................................................................................................... 15
9. Optical Characteristics................................................................................................................................ 16
h10. Handing Cautions........................................................................................................................................... 17
S11. Reliability TEST ............................................................................................................................................. 22
12. Block Diagram....................................................................................................................................................23
Revision Hwistworyw.DataRev. Date
Page
Comment
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1. Application
This technical specification applies to 7.0” color TFT-LCD module. The applications of the
panel are car TV, portable DVD,GPS, multimedia applications and others AV system.
2. Features
. Compatible with NTSC & PAL system
. Pixel in stripe configuration
. Slim and compact
. High Brightness
. Image Reversion Up/Down and Left/Right
. Multi Video Display Mode
3. Mechanical Specifications
Parameter
Screen Size
Display Format
Active Area
Dot Pitch
Pixel Configuration
Outline Dimension
Surface Treatment
Weight
Specifications
7.0 (16:9 diagonal)
1440 (H) 234(V)
154.08 (H) 87.05 (V)
0.107(H) 0.372 (V)
Stripe
167.1 (W)×102.0 (H)×12.0 (D)(typ.)
Anti-Glare and Hard Coating
205±10
Unit
inch
dot
mm
mm
mm
g
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4. Mechanical Drawing of TFT-LCD Module
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5. Input / Output Terminals
5-1) TFT-LCD Panel Driving
The interface connector is 6210-30P Series manufactured by ELCO or equivalent.
(0.5mm pitch 30 pin)
The connector interface pin assignments are listed in the Table below.
Pin No
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
Symbol
PSI
VR
VG
VB
GND
CSY
NC
NC
NC
NC
MODE 1
MODE 2
MODE 3
GND
BLK
HSY
VSY
VDD
NC
FRP
GND
U/D
L/R
N/P
NC
NC
GND
28 VCC
29 VGH
30 VGL
I/O Description
O Synchronize Pulse for Decoder
I Red Video Input
I Green Video Input
I Blue Video Input
I Ground
I Composite Sync Input
No Connection
No Connection
No Connection
No Connection
I Display mode selection pin 1 (refer to 5.2)
I Display mode selection pin 2 (refer to 5.2)
I Display mode selection pin 3 (refer to 5.2)
I Ground
O Video Signal Mask Timing Output
O Horizontal Sync Output
O Vertical Sync Output
I Input Voltage For Logic/Logic Voltage For Source Driver
No Connection
O Video Polarity Control Signal
I Ground
I Scanning Direction : (Low : Normal , High : Reverse)
I Scanning Direction : (Low : Normal , High : Reverse)
I NTSC/PAL Selection Signal(Low : PAL , High : NTSC)
No Connection
No Connection
I Ground
Remark
I Analog Voltage For Source Driver/Logic Voltage For Gate
I Positive Voltage For Gate Driver
I Negative Voltage For Gate Driver
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5.2)Display Mode
NO:11 NO:12
Display Mode Display (Input Signal
of 4:3 Aspect Ratio) Mode 1 Mode 2
NO:13
Mode 3
Note
Full
Normal
Center
Zoom 1
Wide
Normal Left
Normal Right
Zoom 2
Zoom 3
Low Low
Low Input Video Signals Are
Displayed In Full Screen.
High Low
Input Video Signals Are
Low Displayed In The Center
Screen.(4:3 Aspect Ratio)
High High
Low High
Input Video Signal Of
Low Central 176 Lines Are
Display In Full
Screen.(Vertically Extension)
Input Video Signals Are
Low Displayed In Full Screen.
(Horizontal Modification)
High Low
Input Video Signals Are
High Display In the Left Screen.
(4:3 Aspect Ratio)
Low High
Input Video Signals Are
High Display In the Right Screen.
(4:3 Aspect Ratio)
Low Low
High High
Input Video Signal Of
High Central 204 Lines Are
Display In Full
Screen.(Vertically Extension
High Same As Zoom 2 Mode
Vertically Offset Centered
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6 Absolute Maximum Ratings:
The followings are maximum values , which if exceeded, may cause faulty operation or damage
to the unit.
Parameter
Symbol
Supply Voltage For Source Driver
VCC
VDD
VGH- VGL
Supply Voltage For Gate Driver H Level VGH
L Level VGL
Analog Signal Input Level
VR,VG,VB
Digital Input Signals
Digital Output Signals
Storage Temperature
Operation Temperature
MIN.
-0.5
-0.5
-0.3
0
-20
-0.3
-0.3
-0.3
-30
-20
MAX.
7
7
40
40
0
7.0
5.5
5.5
+80
+70
Unit Remark
V
V
V
V
V
V Note 6-1
V
V
Note 6-2
Notes:6-1 Analog Input Voltage means VR,VG,VB.
Notes:6-2 Operating Temperature define that contrast, response time, other display
optical character are Ta=+25.
7 Electrical Characteristics
7-1) Recommended Driving condition for TFT-LCD panel
Parameter
Symbol MIN. Typ MAX
Unit
Supply Voltage For Source Analog
Driver
Logic
Supply Voltage For Gate Driver
Supply Voltage For controller
H level
L level
Analog Signal input Level
Amplitude
Digital input voltage
H level
L level
Digital output voltage
H level
L level
VCC
VDD
VGH
VGL
VDD
VIN
VIL
VOH
VOL
4.5 5.0
4.5 5.0
+15 +17
-16 -15
5.5
5.5
+19
-14
4.5 5.0
5.5
0.3 VCC-0.3
0.7 -
VDD
V
-0.3 - 0.3 VDD
0.7 -
VDD
-V0.3 - 0.3 VDD
V
V
V
V
V
V
V
V
V
V
Remark
7-2) Backlight driving & Power Consumption
Pin No
1
2
3
Symbol
VL1
NC
VL2
Description
Input terminal (Hi voltage side)
No Connection
Input terminal (Low voltage side)
Remark
Wire color: pink
Wire color: white Note 7-1
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Note 7-1 Low voltage side of backlight inverter connects with Ground of inverter circuits.
Recommended Driving condition for backlight
Parameter
Symbol Min.
Lamp voltage
VL
Lamp current
IL 4.5
Lamp frequency PL 35
Kick-off voltage(25 )
Vs
TBD
Kick-off voltage(0 )
Vs
TBD
Typ.
810
6
TBD
TBD
Max.
7
60
1095
1340
Unit
Vrms
mA
KHz
Vrms
Vrms
Ta= 25
Remark
IL=6mA
Note 7-2
Note 7-3
Note 7-3
Note 7-2 : The waveform of lamp driving voltage should be as closed to a perfect sine wave as
possible.
Note 7-3 : The Kick-off times 1sec.
Power Consumption
Parameter
Symbol Conditions
Supply current for Gate Driver (Hi level)
IGH VGH +17V
Supply current for Gate Driver (Low level) IGL VGL -15V
Supply current for Source Driver
ICC VCC
+5V
Supply current for controller
IDD VDD
+5V
LCD Panel Power Consumption
Backlight Lamp Power Consumption
TYP.
0.15
20
20
20
0.50
4.86
Ta= 25
MAX Unit Remark
0.2 mA
50 mA
30 mA
30 mA
W Note 7-4
W Note 7-5
Note 7-4 The power consumption for backlight is not included.
Note 7-5 Backlight lamp power consumption is calculated by IL VL.
7-4) Input / Output Connector
A) LCD Module Connector
The interface connector is 6210-30p Series manufactured by Elco or equivaleut
(0.5mm pitch 30pin)
B) Backlight Connector, JST BHR-03VS-1. Pin No. 3, Pitch 4 mm
7-5) Pixel Arrangement and Output Interface Pin
123456
1 RGBRGB
2 RGBRGB
3 RGBRGB
1438 1439 1440
RGB
RGB
RGB
233 R G B R G B
234 R G B R G B
RGB
RGB
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7-6)Signal Timing Waveforms
Timing Specification
[Horizontal]
Parameter
Horizontal Start
Position
Horizontal Display
Area
Symbol
HPOS
HDIS
Condition
-
NTSC PAL Unit Notes
11.35 11.54 usec Note7-6
- 50.01 50.36 usec
Notes :7-6
1. Sampling start based on the composite sync falling edge.
2. This value is default , if you want to charge ,please contact PVI.
[Vertical]
Paramet
Symbol
er
Condition
Full
Normal
Display Mode
Wide
Zoom
1
Zoom Zoom
23
Unit
Notes
Vertical
Start
Position
VPOS
NTSC ODD
EVEN
PAL ODD
EVEN
22
286
26
339
22 52 38 53
Line Note 7-7
286 315 301 315
26 62 50 62
Line Note 7-7
363 375 363 375
Vertical
Display
Position
VDIS
NTSC
PAL
234 234 176 204 204 Line
281 281 210 234 234 Line
Notes :7-7 Sampling start line number base on the vertical sync pulse (SYNC).
4.67(4.70)usec
SYNC
1.0 Vp-p
HSY
5V
0V
R,G,B
+0.7V
0V
3.12(3.32)usec
4.67(4.70)usec
1 Line = 63.56 (64.00)usec
50.01(50.36)usec
Display Area
11.35(11.54)usec
Note:7-7 Values in brackets correspond to PAL mode (fH=15.734(15.625)KHZ ).
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7-7) Display Time Range
A) When sync. signal of NTSC system is applied.
a) Horizontally
11.35 ~ 61.36 s.
b) Vertical
22 ~ 255 H
B) When sync. signal of PAL system is applied.
a) Horizontally
11.54 ~ 61.9 s
b) Vertical
28 ~ 300 H
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C) NTSC System Timing Reference
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D) PAL System Timing Reference
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E) Display Timing (NTSC)
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F) Display Timing (PAL)
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8.Power Sequence
1) 10ms T1 T2 T3
2) 10ms T4 T5 T6
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9.Optical Characteristics
9-1) Specification:
Parameter
Viewing
Angle
Horizontal
Vertical
Symbol Conditio
n
21, 22
12 CR 10
Contrast Ratio
Response time Rise
Fall
Brightness
White
Chromaticity
Lamp Life Time +25
11
CR
Tr
Tf
x
y
=0
MIN. TYP. MAX.
45 55
10 15
30 35
70 150
30
350
10,000
50
400
0.285
0.295
Ta = 25
Unit Remarks
deg Note 9-1
deg Note 9-1
deg Note 9-1
Note 9-2
ms Note 9-4
ms
cd/ Note 9-3
Note 9-3
hr
Note 9-1: The definitions of viewing angles
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Note 9-2 CR
Luminance when Testing point is White
Luminance when Testing point is Black
(Testing configuration see 8-2 )
Contrast Ratio is measured in optimum common electrode voltage.
Note 9-3 Topcon BM-7(fast) luminance meter 2 field of view is used in the testing (after
20~30 minutes operation).
Lamp Current 6mA
Note 9-4: The definition of response time:
100%
90%
White
Black
White
10%
0%
Tr
Tf
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9-2) Testing configuration
BM-7(fast)
Caution: 1. Environmental illumination 1 lux
2. Before test CR, Vcom voltage must
500mm
be adjusted carefully to get the best
CR.
R,G,B signal input
Pattern
generator
LCD
Backlight
y LCD Display
Testing Point
Testing Point
Pattern A
Pattern B
y R, G, B Waveform of Pattern A at Testing Point
16ms
16ms
RGB
waveform
Vcom
y R, G, B Waveform of Pattern B at Testing Point
16ms
16ms
RGB
waveform
Vcom
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10. Handling Cautions
10-1) Mounting of module
a) Please power off the module when you connect the input/output connector.
b) Please connect the ground pattern of the inverter circute surely. If the
connection is not perfect, some following problems may happen possibly.
1.The noise from the backlight unit will increase.
2.The output from inverter circuit will be unstable.
3.In some cases a part of module will heat.
c) Polarizer which is made of soft material and susceptible to flaw must be
handled carefully.
d) Protective film (Laminator) is applied on surface to protect it against scratches
and dirts. It is recommended to peel off the laminator before use and taking
care of static electricity.
10-2) Precautions in mounting
a) When metal part of the TFT-LCD module (shielding lid and rear case) is soiled,
wipe it with soft dry cloth.
b) Wipe off water drops or finger grease immediately. Long contact with water
may cause discoloration or spots.
c) TFT-LCD module uses glass which breaks or cracks easily if dropped or
bumped on hard surface. Please handle with care.
d) Since CMOS LSI is used in the module. So take care of static electricity and
earth yourself when handling.
10-3) Adjusting module
a) Adjusting volumes on the rear face of the module have been set optimally
before shipment.
b) Therefore, do not change any adjusted values. If adjusted values are changed,
the specifications described may not be satisfied.
10-4) Others
a) Do not expose the module to direct sunlight or intensive ultraviolet rays for
many Hours.
b) Store the module at a room temperature place.
c) The voltage of beginning electric discharge may over the normal voltage
because of leakage current from approach conductor by to draw lump read
lead line around.
d) If LCD panel breaks, it is possibly that the liquid crystal escapes from the
panel.Avoid putting it into eyes or mouth. When liquid crystal sticks on hands,
clothes or feet. Wash it out immediately with soap.
e) Observe all other precautionary requirements in handling general electronic
components.
f) Please adjust the voltage of common electrode as material of attachment by 1
module.
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11. Reliability Test
No Test Item
Test Condition
1 High Temperature Storage Test Ta = +80 , 240 hrs
2 Low Temperature Storage Test Ta = -30 , 240 hrs
3 High Temperature Operation Test Ta = +70 , 240 hrs
4 Low Temperature Operation Test Ta = -20 , 240 hrs
High Temperature & High
5 Ta = +60 , 95%RH, 240 hrs
Humidity Operation Test
Thermal Cycling Test
-25 +25 +70 , 200 Cycles
6
(non-operating)
30 min 5min 30 min
Frequency 10 ~ 55 HZ
Vibration Test
Amplitude 1.5 mm
7
(non-operating)
Sweep time: 11 mins
Test Period: 6 Cycles for each direction of X, Y, Z
100G, 6ms
Shock Test
8 Direction: X, Y, Z
(non-operating)
Cycle: 3 times
150pF, 330
Electrostatic Discharge Test
9 Air: ±15KV; Contact: ±8KV
(non-operating)
10 times/point, 9 points/panel face
Ta: ambient temperature
[Criteria]
Under the display quality test conditions with normal operation state, there should be no
change which may affect practical display function.
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11. Block Diagram
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