SANYO PM190SX-70N01 Specification
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Product Specifications
19.0”SXGA TFT-LCD Module
Model Name: P
M190SX-70N01
LVDS(RGB *6BIT*2 channels)
Document No. Revision 1.0
(ϧ) Preliminary Specifications
( ) Final Specifications
Note :
1. The information contained herein is preliminary and may be changed without
prior notices.
2. Please contact Designer. before designing your
product based on this module specification.
3. The information contained herein is presented merely to indicate the
characteristics and performance of our products. No responsibility is assumed by
Designer for any intellectual property claims or other problems that may result
from application based on the module described herein.
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NOTICES
1. The contents stated in this document and the product may be subject to
change without prior notice.
When you kindly study to use this product, please ask us or our distributor
for the latest information.
2. This product is developed and produced for usage onto normal electronic
products (office automation equipments, communication peripherals, electric
appliance products, game machines, etc.) and is not suitable for applications
which need extremely high reliability and extreme safety (aero- or space-use
machines, control equipments for nuclear power, life keeping equipments,
etc.).
3. This document shall not grant or guarantee any right to adapt intellectual
property or any other patents of third party.
4. Please use this product correctly according to operating conditions and
precautions for use stated in this document.
Please install safety proof in your designing to avoid human accident, fire
accident and social damage, which may be resulted from malfunction of this
product.
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5. This product is not designed to withstand against radiant rays.
6. It is strictly prohibited to copy or publish a part or whole of this document
without our prior written approval.
REVISION HISTORY
DATE
Mar. 3,18 Ver.1 - Initial Release
REVISION
NO.
PAGE DESCRIPTIONS
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MECHANICAL CHARACTERISTICS
ITEM SPECIFICATION UNIT
Module size 404.6(W) x 330.0(H) x 21.0Typ.(t) mm
Resolution 1280 x RGB(W) x 1024(H) pixel
Sub pixel pitch 0.098(W) x 0.294(H) mm
Pixel pitch 0.294(W) x 0.294(H) mm
Active viewing area 376.32(W) x 301.056(H) mm
Bezel opening area 380.3(W) x 305.0(H) mm
Weight 2700Typ. g
ELECTRICAL ABSOLUTE MAXIMUM RATINGS
ITEM SYMBOL MIN MAX UNIT NOTE
Power supply voltage VDD-VSS 0 6.0 V
Lamp current IL - 8.0 mA
Lamp supply voltage
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Ta=25 degC
Ta=25 degC
VHV - 2000 Vrms
VLGND - 100 Vrms
ENVIRONMENTAL ABSOLUTE MAXIMUM RATINGS
Ta=25 degC
ITEM SYMBOL CONDITIONS MIN MAX UNIT NOTE
TST Storage -20 60 Ambient
temperature
Humidity - Ta=40 degC max. - 85 %RH No condensation
Vibration - Storage - 1.5 G Note 3
Shock - Storage - 40 G XYZ 11ms/direction
OP Operation 0 50
T
degC Note 1
Note 2
[Note 1] Care should be taken so that the LCD module may not be subjected to the
temperature beyond this specification.
[Note 2] Ta>40 degC: Absolute humidity shall be less than that of 85%RH/40 degC.
[Note 3] 10-200Hz, 30min/cycle, X/Y/Z each one cycle and except for resonant frequency.
ELECTRICAL CHARACTERISTICS
VDD=5.0V, fV=60Hz, fCLK=54MHz, Ta= 25degC
ITEM SYMBOL CONDITIONS MIN TYP MAX UNIT NOTE
Power supply voltage VDD-VSS 4.5 5.0 5.5 V
Input logic voltage
LVDS input
termination resistor
Power Supply current IDD Note 1 - 700 - mA
Vsync Frequency fV - 60 75 Hz
Hsync Frequency fH - 64 80 kHz
Main Frequency f
VTH High level - - +100
V
TL Low level -100 - -
R
T - 100 -
DCLK 45 54 65 MHz
mV V
CM=1.2V
[ Note 1 ] Typ. value : display pattern is 256 gray scale bar.
[ Note 2 ] V
CM : Common mode voltage of LVDS input
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OPTICAL CHARACTERISTICS
ITEM SYMBOL CONDITIONS MIN TYP MAX UNIT NOTE
Brightness B =0 deg. 200 250 - Cd/m
Brightness uniformity =0 deg. - - 85 -
Contrast ratio CR =0 deg. - 500 - -
Viewing angle range CR>10
Rise tr - 16 24 Response
time
Color of CIE
Coordinate
Fall tf
Red
Green
Blue
White
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Ta=25 degC, VDD=5.0V, fV=60Hz
Note
2
4,8
Note
5,6,8
Note
2,4,8
= 0” - 70 -
= 90” - 75 -
=180” - 70 -
deg.
=270” - 75 -
=0 deg.
- 9 16
ms.
x 0.600 0.630 0.660
y 0.320 0.350 0.380
x 0.265 0.295 0.325
y 0.570 0.600 0.630
x 0.110
=0 deg.
0.140
0.170
y 0.060 0.090 0.120
x 0.280 0.310 0.340
y
0.320 0.350 0.380
-
Note
1,2,4,8
Note
3,4,8
Note
4,8
WhiteDATA
tf
=270”
=180”
=0”
=90”
Black Black
100%
B
90%
10%
0%
tr
[Note 1] [Note 3] Response time
[Note 2] Contrast ratio "CR" is defined as :
Brightness at White
CR =
Brightness at Black
[Note 4] This shall be measured at center (point No.3 shown in Note 7).
[Note 5] The measurement points for the brightness uniformity shall be following 5 points
shown in Note 7.
[Note 6] The brightness uniformity shall be calculated by using following formula.
Maximum brightness of 5 points
Brightness uniformity =
Minimum brightness of 5 points
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[Note 7] Measurement points
1/6Hp
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5/6Hp 1/2Hp
1/6Vp
1
2
3
1/2Vp
5
Active area
5/6Vp
4
Vp: Total Number of Vertical pixel
Hp: Total Number of horizontal pixel
[Note 8] Measurement condition
(1) Measurement equipment: BM-7 (TOPCON Corp.), Field=2 degree
(2) Ambient temperature Ta: 25 +/- 2 degC
(3) LCD: All pixels are WHITE, V
IN=5.0V, fV=60Hz
(4) Measure after 30 minutes of Lamp warm up.
(5) I
L=6.5 mArms with the CFL inverter CFP-102.
BACKLIGHT CHARACTERISTICS
This module is used the backlight with 4 Lamps.
Please follow the characteristics of 1 Lamp as below.
Ta=25 degC
ITEM SYM.
Lamp voltage VL - 730 - Vrms at IL=6.5 mArms
Lamp current IL 3.0 - 7.0 mArms
Operating frequency fL 40 - 65 kHz
Start up voltage VS - - 1800 Vrms at Ta=0 degC
Lamp life
CONDITIONS
50000 - - Ho u rs at I
t
OL
MIN TYP MAX UNIT NOTE
Recommended value
Recommended value
L=6.5 mArms
[Note 1] Backlight driving conditions (operating frequency fL especially) may interfere with
horizontal frequency f
Therefore the operating frequency f
frequency f
to avoid interference. And, In case you drive 4 Lamps with 4 separate
H
, causing the beat or flicker on the display.
H
shall be adjusted in relation to horizontal
L
transformers, please make sure that frequency and phase of both transformers
match each other.
[Note 2] The inverter open voltage should be larger than start up voltage, otherwise backlight
may blinking for a moment after turns on or not be turned on. And this voltage
should be applied to lamp for more than 1 second to start up, otherwise backlight
may not be turned on.
[Note 3] If driving current waveform is asymmetrical, mercury deviation inside of Lamp will
incline to one side and consequently abnormal lighting may occur.
To prevent such unfavorable lighting, driving current waveform is asked to have
unbalance rate of less than 10% and wave-height rate of less than 2 +/- 10%.
And this driving waveform shall be confirmed in your system.
Ip
I-p
Unbalance rate = | I
Wave-height rate = I
p : High peak value
I
I
-p : Low peak value
I
L : Effective value
p - I-p | / IL x 100 (%)
p (or I-p) / IL
Current waveform
[Note 4] The inverter of ground reference type should be used .The inverter of ground floating
type should not be used.
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BLOCK DIAGRAM
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FLCN1FLCN2
CN1
VDD
VSS
ASIC
TFT
LDVS-Receiver
Timing
Generator
DC/DC
Converter
CFL
CFL
DATA
Source Driver
1280 x (RGB)
TFT Panel
1024
Gate Driver
FLCN3
FLCN4
Back Light
Vcom
CFL
CFL
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