1) Since front polarizer is easily damaged, pay attention 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 other soft cloth.
5) Since the panel is made of glass, it may break or crack 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 or modify the Module Assembly.
8) Do not press the reflector sheet at the back of the module to any directions.
9) In case if a Module has to be put back into the packing container slot after once it was taken
out from the container, do not press the center of the LED lightbar edge. Instead, press at the
far ends of the LED light bar 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) After installation of the TFT Module into an enclosure, do not twist nor bend the TFT Module
even momentary. At designing the enclosure, it should be taken into consideration that no
bending/twisting forces are applied to the TFT Module from outside. Otherwise the TFT
Module may be damaged.
12) Small amount of materials having no flammability grade is used in the LCD module. The LCD
module should be supplied by power complied with requirements of Limited Power Source
(IEC60950 or UL1950), or be applied exemption.
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Product Specification
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M185XW01 VD
2.0 General Description
This specification applies to the 18.5 inch-wide Color a-Si TFT-LCD ModuleM185XW01.The
display supports the WXGA - 1366(H) x 768(V) screen format and16.7M colors (RGB 6-bits +
Hi-FRC data). All input signals are 1-channel LVDS interface and this module doesn’t contain an
inverter board for backlight.
2.1 Display Characteristics
The following items are characteristics summary on the table under 25℃ condition:
ITEMS Unit SPECIF
Screen Diagonal [mm]
Active Area [mm] 409.8 (H) x 230.4 (V)
Pixels H x V 1366(x3) x 768
Pixel Pitch [um] 300 (per one triad) × 300
Pixel Arrangement R.G.B. Vertical Stripe
Display Mode TN Mode, Normally White
White Luminance ( Center ) [cd/m2]
Contrast Ratio 1000 (Typ.)
Optical Response Time [msec] 5ms (Typ., on/off)
Nominal Input Voltage VDD [Volt] +5.0 V (Typ)
Power Consumption
(VDD line + LED line)
Weight [Grams]
Physical Size [mm] 430.4 (W) x 254.6 (H) Typ. x 9.9 (D) Typ
`` One channel LVDS
Support Color 16.7M colors (RGB 6-bit + Hi_FRC )
Surface Treatment Anti-Glare, 3H
Temperature Range
Operating
Storage (Shipping)
RoHS Compliance RoHS Compliance
[Watt]
[oC]
[oC]
470.1(18.51”)
250 cd/m
10.5
(without inverter, all black pattern)
129
0 to +50
-20 to +60
ICATIONS
(Typ.)
0(Typ)
2
(Typ.)
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2.2 Optical Characteristics
The optical characteristics are measured under stable conditions at 25℃:
Item Unit Conditions Min. Typ. Max. Note
Horizontal (Right)
Viewing Angle [degree]
Contrast ratio Normal Direction
Response Time [msec]
Color / Chromaticity
Coordinates (CIE)
Color Coordinates (CIE) White
Central Luminance [cd/m2] 200 250 - 6
Luminance Uniformity
Crosstalk (in 60Hz)
Flicker
[%]
[%]
dB
CR = 10 (Left)
Vertical (Up)
CR = 10 (Down)
Raising Time (TrR)
Falling Time (TrF)
Raising + Falling
Red x
Red y
Green x
Green y
Blue x
Blue y
White x
White y
150
140
600
-
-
-
0.604 0.634 0.664
0.321 0.351 0.381
0.304 0.334 0.364
0.575 0.605 0.635
0.116 0.146 0.176
0.029 0.059 0.089
0.2830.3130.343
0.2990.3290.359
65 70
170
160
1000 -
3.6 5.7
1.4 2.3
5 8
-
-
-
-
-
1.5 8
-20
2
3
4
5
7
9
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TFT-LCD Module
LCD Panel
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Note 1: Measurement method
The LCD module should be stabilized at given temperature for 30 minutes to avoid abrupt
temperature change during measuring (at surface 35)℃ . In order to stabilize the luminance, the
measurement should be executed after lighting Backlight for 30 minutes in a stable, windless and
dark room.
Photo detector
M185XW01 VD
Measured distance
Note 2: Defi
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 follows; 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 about its center to develop the desired measurement viewing angle.
nition of viewing angle measured by ELDIM (EZContrast 88)
Center of the screen
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Product Specification
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90 10 0 %
Tr
F
R
10 0 %
Tr
F
R
1 Frame
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M185XW01 VD
Note 3: Contrast ratio is measured by TOPCON SR-3
Note 4: Definition of Response time measured by Westar TRD-100A
The output signals of photo detector are measured when the input signals are changed from “Full
Black” to “Full White” (rising time, TrR), and from “Full White” to “Full Black” (falling time, TfF),
respectively. The response time is interval between the 10% and 90% (1 frame at 60 Hz) of
amplitudes.
Optical
Optical
response
response
100
100
W hite
Black
1 Frame
Black
Tr
Tr
W hite
TrR + TfF = 5 msec (typ.).
Note 5: Colo
r chromaticity and coordinates (CIE) is measured by TOPCON SR-3
Note 6: Central luminance is measured by TOPCON SR-3
Note 7: Luminance uniformity of these 9 points is defined as below and measured by
TOPCON SR-3
Uniformity =
Note 8:Crosstalk is defined as below and measured by TOPCON SR-3
CT = | YB – YA | / YA × 100 (%)
9)-(1 points 9in LuminanceMinimum
9)-(1 Points 9in LuminanceMaximum
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R G B R G B
Level
DC
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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)
M185XW01 VD
Note 9: Test Patern: Subchecker Pattern measured by TOPCON SR-3
R G B R G B
Gray Level = L127
R G B R G B
Method: Record dBV & DC value with TRD-100
Amplitude
DC
Gray Level = L0
log20(dB)Flicker =
AC
Time
Hz) 30Level(at AC
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DC
Connector
Timing
LVD
S
Y
-
Driver IC
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M185XW01 VD
3.0 Functional Block Diagram
The following diagram shows the functional block of the18.5 inch Color TFT-LCD Module:
+5V
I/F + X-PCB
LVDS
Receiver
DC/DC
Converter
AUO
ASIC
Gamma
Correction
Controller
mini
Transmitter
G1
G768
TFT-LCD
1366(x3) x 768
Pixels
D1
D4098
LED
Driver
I/F PCB Interface:
FI-XPB30SRL
-HF11(JAE) / 093F30-00T01A-M4(STARCONN)
Mating Type:
FI-X30HL (JAE)(Locked Type)
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4.0 Absolute Maximum Ratings
Absolute maximum ratings of the module are as following:
4.1 TFT LCD Module
Item Symbol Min
Logic/LCD Drive
Voltage
Backlight Unit
Item Symbol
LED Current ILED
4.3 Absolute Ratings of Environment
Max Unit Conditions
VDD 0 +5.5 [Volt] Note 1,2
Min Max Unit Conditions
- 63
M185XW01 VD
4.2
[mA] Note 1,2
Item Symbol Min. Max. Unit Conditions
Operating Temperature TOP 0 +50 [oC]
Operation Humidity HOP 5 90 [%RH]
Storage Temperature TST -20 +60 [oC]
Storage Humidity HST
5 90
[%RH]
Note 1: With in Ta (25℃)
Note 2: Permanent damage to the device may occur if exceeding maximum values
Note 3: For quality perfermance, please refer to AUO IIS(Incoming Inspection Standard).
Note 3
Operating Range Storage Range
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5.0 Electrical characteristics
5.1 TFT LCD Module
5.1.1 Power Specification
Input power specifications are as following:
Symbol Parameter Min Typ Max Unit Conditions
VDD
Logic/LCD Drive
Voltage
IDD Input Current
PDD
VDD Power
4.5
-
-
5.0
0.45
2.25 2.5
5.5
0.5
[Volt] +/-10%
[A]
[Watt]
VDD= 5.0V, All Black Pattern
At 60Hz,
VDD= 5.0V, All Black Pattern
At 60Hz
IRush Inrush Current
VDDrp
Allowable Logic/LCD
Drive Ripple Voltage
-
-
- 2 [A] Note 1
- 350 [mV] p-p
Note 1: Measurement conditions:
The duration of rising time of power input is 470us.
(High to Low)
Control
Signal
SW1
SW MAG-SPST
12
+12.0V
+5.0V
R1
47K
R2
1K
VR1
47K
D6
D5
D2S
D1
G
C3
0.01uF/25V
Q3
AO6402
D2SD1D5
G
D6
Q3
AO6402
VDD= 5.0V, All Black Pattern
At 60Hz
F1
VCC
C1
1uF/16V
(LCD Module Input)
C2
1uF/25V
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M185XW01 VD
5.1.2 Signal Electrical Characteristics
Input signals shall be low or Hi-Z state when VDD is off. Please refer to specifications of
SN75LVDS82DGG (Texas Instruments) in detail.
1. DC Characteristics of each signal are as following:
Symbol Parameter Min Typ Max Units
VTH
VTL
│
VID│Input Differential Voltage 100 - 600 [mV] Note 1
VICM
Differential Input High
Threshold
Differential Input Low
Threshold
Differential Input Common
Mode Voltage
- - +100 [mV]
-100 - - [mV]
+1.0 +1.2 +1.5 [V]
Note 1: LVDS Signal Waveform
Condition
VICM = 1.2V
Note1
VICM = 1.2V
Note 1
VTH-VTL = 200MV (max)
Note1
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Freq
F
max
F
center
F
min
Fcenter
* F
DEV
< Spread Spectrum>
time
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2. AC Characteristics
Description Symbol Min Max Unit Note
Maximum deviation of input
clock frequency during SSC
Product Specification
AU OPTRONICS CORPORATION
±±±±
FDEV-
3
%
M185XW01 VD
Maximum modulation frequency
of input clock during SSC
FMOD- 200 KHz
1
FMOD
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M185XW01 VD
5.2 Backlight Unit
Parameter guideline for LED driving is under stable conditions at 25℃ (Room Temperature):
Symbol Parameter Min.
Typ. Max.
Unit Note
IR
LED Operation Current
LED
VLB
P
BLU Power consumption (for reference)
BLU
LT
LED life Time
LED
Note 1 :The specified current is input LED chip 100% duty current.
Note 2 : The value showed in the table is one light bar’s operation voltage.
Note 3 : Definition of life time : brightness becomes 50% of its original value. The minimum life time of LED unit is on
the condition of IR
Note 4: Each LED light bar consists of 40 pcs LED package ( 4 strings x 10 pcs / string ).
Light Bar Operation Voltage
(for reference)
= 60mA and 25±2℃(Room temperature).
LED
57 60 63
30 34 36
6.8 8.2 9.1
30000
- -
[mA]
Note 1
[Volt]
Note 2
[Watt]
[Hour]
Note 3
Operating with fixed
driving current
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R G B R GB
R G B R GB
R GB R G B
R GB R G B
1 2 1
365 1
366
1st Line
768
Line
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M185XW01 VD
6.0 Signal Characteristic
6.1 Pixel Format Image
Following figure shows the relationship of the input signals and LCD pixel format.
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6.2 The input data format
Note1: Normally, DE, VS, HS on EVEN channel are not used.
Note2: 8-bits signal input.
LVDS Data Mapping of NS Format
M185XW01 VD
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M185XW01 VD
6.3 Signal Description
The module using one LVDS receiver SN75LVDS82(Texas Instruments). LVDS is a
differential signal technology for LCD interface and high speed data transfer device. LVDS
transmitters shall be SN75LVDS83(negative edge sampling). The first LVDS port(RxOxxx)
transmits odd pixels while the second LVDS port(RxExxx) transmits even pixels.
PIN # SIGNAL NAME DESCRIPTION
1 NC No contact (For AUO internal use)
2 NC No contact (For AUO internal use)
3 NC No contact (For AUO internal use)
4 GNDPower Ground
5 RXIN0-Negative LVDS differential data input (0)
6 RXIN0+Positive LVDS differential data input (0)
7 GND Power Ground
8 RXIN1- Negative LVDS differential data input (1)
9 RXIN1+ Positive LVDS differential data input (1)
10 GND Power Ground
11 RXIN2-Negative LVDS differential data input (2)
12 RXIN2+Positive LVDS differential data input (2)
15 RXCLKIN+Positive LVDS differential data input (clock)
16 GND Power Ground
17 RXIN3-Negative LVDS differential data input (3)
18 RXIN3+Positive LVDS differential data input (3)
19 GNDPower Ground
20 NC No contact (For AUO internal use)
21 NC No contact (For AUO internal use)
22 NC No contact (For AUO internal use)
23 GNDPower Ground
24 GNDPower Ground
25 GNDPower Ground
26 VCC +5V power supply
27 VCC +5V power supply
28 VCC +5V power supply
29 VCC +5V power supply
30 VCC +5V power supply
Note1: Start from left side
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M185XW01 VD
1
NC
Note2: Input signals of clock shall be the same timing.
Note3: Please follow TV VESA Pin Assignment.
30
VCC
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6.4 Timing Characteristics
Basically, interface timing described here is not actual input timing of LCD module but close to
output timing of SN75LVDS82DGG (Texas Instruments) or equivalent.
Signal
Signal
SignalSignal
Item
Period Tv 776 808 1023 Th
Symbol
Min Typ Max Unit
M185XW01 VD
Active Tdisp(v)
V-section
H-section
Clock
Clock
ClockClock
Frame Rate
Frame Rate
Frame RateFrame Rate
Note1 : DE mode only
Note2 : Clock Frequency 90MHz(Max.)= 1416(H)*847(V)*75Hz
Blanking Tblk(v)
Period Th 1416 1606 2047
Active Tdisp(h) 1366 1366 1366
Blanking Tblk(h)
Period Tclk - 12.8 - ns
Frequency
Frame Rate
Freq
F
768 768 768
8 40 255
50 240 681
- 78 90 MHz
50 60 75 Hz
Th
Th
Tclk
Tclk
Tclk
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6.5 Timing diagram
Product Specification
AU OPTRONICS CORPORATION
M185XW01 VD
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M185XW01 VD
6.6 Power ON/OFF Sequence
VDD power and lamp on/off sequence are as follows. Interface signals are also shown in the
chart. Signals from any system shall be Hi-Z state or low level when VDD is off.
Parameter
Min. Max.
T1 0.5 10 [msec]
T2 0 50 [msec]
T3 500 - [msec]
T4 200 - [msec]
T5 0 50 [msec]
T6 1000 - [msec]
Value
Unit
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M185XW01 VD
7.0 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
Connector Name / Designation Interface Connector / Interface card
This connector is mounted on the monitor system board for LED light-bar Wire mating.
Connector Name / Designation Driver Board Connector
Manufacturer CviLux Corpration
M185XW01 VD
Mating Type Part Number
7.2.1 Pin assignment
Pin no. Signal name
1 IRLED (current out)
2 IRLED (current out)
3 VLED (voltage in)
4 VLED (voltage in)
5 IRLED (current out)
6 IRLED (current out)
CI1406M1HRB-NH
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8.0 Reliability Test
Environment test conditions are listed as following table.
Items Required Condition
Temperature Humidity Bias (THB) Ta= 50, ℃80%RH, 300hours
M185XW01 VD
Note
High Temperature Operation (HTO) Ta= 50, ℃50%RH, 300hours
Low Temperature Operation (LTO) Ta= 0, 300hours℃
High Temperature Storage (HTS) Ta= 60, 300hours℃
Low Temperature Storage (LTS) Ta= -20, 300hours℃
Acceleration: 1.5 Grms
Vibration Test
(Non-operation)
Shock Test
(Non-operation)
Drop Test Height: 60 cm, package test
Thermal Shock Test (TST) -20℃/30min, 60℃/30min, 100 cycles
On/Off Test On/10sec, Off/10sec, 30,000 cycles
ESD (Electro Static Discharge)
Wave: Random
Frequency: 10 - 200 Hz
Sweep: 30 Minutes each Axis (X, Y, Z)
Acceleration: 50 G
Wave: Half-sine
Active Time: 20 ms
Direction: ±X,
Contact Discharge: ± 8KV, 150pF(330Ω ) 1sec,
8 points, 25 times/ point.
Air Discharge: ± 15KV, 150pF(330Ω ) 1sec
8 points, 25 times/ point.
±Y,±
Z (one time for each Axis)
1
2
Altitude Test
Note 1: The TFT-LCD module will not sustain damage after being subjected to 100 cycles of rapid
temperature change. A cycle of rapid temperature change consists of varying the temperature from
-20℃ to 60℃, and back again. Power is not applied during the test. After temperature cycling, the
unit is placed in normal room ambient for at least 4 hours before power on.
Note 2: EN61000-4-2, ESD class B: Certain performance degradation allowed
Operation:10,000 ft
Non-Operation:30,000 ft
No data lost
Self-recoverable
No hardware failures.
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9.0 Shipping Label
The label is on the panel as shown below:
Manufactured: XX/XX
Model No: M185XW01 V.D
AU Optronics
Made in XXXXX
M185XW01 VD
Note 1: For P
Note 2: For RoHS compatible products, AUO will add for identification.
Note 3: For China RoHS compatible products, AUO will add for identification.
Note 4: The Green Mark will be presented only when the green documents have been ready by
AUO Internal Green Team.
b Free products, AUO will add for identification.
10.0 Mechanical Characteristics
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M185XW01 VD
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11. Packing Specification
Product Specification
AU OPTRONICS CORPORATION
M185XW01 VD
單層
單層
單層單層
pallet
打棧示意圖
打棧示意圖
打棧示意圖打棧示意圖
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2. Pallet and shipment information
1
2
Item
Item
ItemItem
Panel
Cushion
Q'ty
Q'ty
Q'tyQ'ty
1
1
Product Specification
AU OPTRONICS CORPORATION
Specification
Specification
SpecificationSpecification
430.4(H)mmx254.6(V)mmx12(D)mm
Dimension
Dimension
DimensionDimension
-
M185XW01 VD
Remark
Remark
RemarkRemark
Weight(kg)
Weight(kg)
Weight(kg)Weight(kg)
1.25
1.32
3
4
5
6
Box
PackingBox
Pallet
PalletafterPacking
10pcs/Box
boxes/pallet
1
1
26
519(L)mmx279(W)mmx332(H)mm
519(L)mmx279(W)mmx332(H)mm
1140(L)mmx1060(W)mmx138(H)mm
1140(L)mmx1060(W)mmx138(H)mm
1.18
15
12
492
withoutPanel&
cushion
withpanel&cushion
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