2. Lamp Current 2.0(Min.)/6.0(Typ.)/6.5(Max.)Æ6(Min.)/12(Typ.)/13(Max.)
3. Lamp Turn On Voltage 1050(25ΖC)(Max.)Æ1000(25ΖC)(Max.)
4. Lamp Turn On Voltage 1350(0ΖC)(Max.)Æ1300(0ΖC)(Max.)
5. Power Consumption 19.5(Typ.)Æ16.2(Typ.)
INPUT SIGNAL TIMING SPECIFICATIONS
1. LVDS Clock Frequency 31(Min.)/79(Max.)Æ40(Min.)/67.5(Max.)
2. LVDS Clock Period 12.6(Min.)/32.2(Max.)Æ14.8(Min.)/25(Max.)
3. Vertical Active Display Term Frame Rate 85(Max.)Æ75(Max.)
Add Note (2).
Update
TFT LCD MODULE:
1. LVDS differential input voltage Vid 100 (Min.)/600 (Max.)Æ
Power Supply Current White lcc 950 (Typ.)/1050 (Max.)Æ1000 (Typ.)/1200
(Max.)
2. Power Supply Current Black lcc 480 (Typ.)/530 (Max.)Æ540 (Typ.)/800
3. Power Supply Current Vertical Stripe lcc 820 (Typ.)/900 (Max.)Æ
4. Rush Current I
5. Note (3) Add Fc=54MHz.
Revising INPUT SIGNAL TIMING SPECIFICATIONS.
Revising Response Time T
MECHANICAL CHARACTERISTICS
-100 (Min.)/+100(Max.)
(Max.).
860 (Typ.)/1050 (Max.).
RUSH 1.8 (Max.)Æ3.8 (Max.).
& TF Max - Æ 30 & 25
R
4 / 28
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1. GENERAL DESCRIPTION
1.1 OVERVIEW
M170E4 -L01 is a 17.0” TFT Liquid Crystal Display module with 4 CCFL Backlight unit and 30 pins
2ch-LVDS interface. This module supports 1280 x 1024 SXGA mode and can display 16M colors. The
inverter module for Backlight is not built in.
1.2 FEATURES
- Wide viewing angle
- High contrast ratio
- Fast response time
- High color saturation
- SXGA (1280 x 1024 pixels) resolution
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Issued Date: Mar. 04, 2002
Model No.: M170E4 -L01
Approval
- DE (Data Enable) only mode
- LVDS (Low Voltage Differential Signaling) interface
1.3 APPLICATION
- TFT LCD Monitor
1.4 GENERAL SPECIFICATI0NS
Item Specification Unit Note
Active Area 337.92 (H) x 270.34 (V) (17.0” diagonal) mm
Bezel Opening Area 342 (H) x 274.5 (V) mm
Driver Element a-si TFT active matrix - Pixel Number 1280 x R.G.B. x 1024 pixel Pixel Pitch 0.264 (H) x 0.264 (V) mm Pixel Arrangement RGB vertical stripe - Display Colors 16M color Transmissive Mode Normally black - Surface Treatment Hard coating (3H), Anti-glare (Haze 25) - -
1.5 MECHANICAL SPECIFICATIONS
Item Min. Typ. Max. Unit Note
Horizontal(H) 383 383.5 384 mm
Module Size
Note (1) Please refer to the attached drawings for more information of front and back outline dimensions.
Vertical(V) 305.5 306 306.5 mm
Depth(D) - 20 20.5 mm
Weight - 2200 g -
(1)
(1)
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2. ABSOLUTE MAXIMUM RATINGS
2.1 ABSOLUTE RATINGS OF ENVIRONMENT
Item Symbol
Storage Temperature TST -20 +60 ºC (1)
Operating Ambient Temperature TOP 0 +50 ºC (1), (2)
Shock (Non-Operating) S
Vibration (Non-Operating) V
Note (1) Temperature and relative humidity range is shown in the figure below.
(a) 90 %RH Max. (Ta Љ 40 ºC).
(b) Wet-bulb temperature should be 39 ºC Max. (Ta > 40 ºC).
(c) No condensation.
Note (2) The temperature of panel surface should be 0 ºC Min. and 60 ºC Max.
Note (3) 11ms, half sine wave, 1 time for ± X, ± Y, ± Z.
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Issued Date: Mar. 04, 2002
Model No.: M170E4 -L01
Approval
Value
Min. Max.
- 50 G (3), (5)
NOP
- 2.0 G (4), (5)
NOP
Unit Note
Note (4) 10 ~ 500 Hz, 0.5 Hr, 4 times each X, Y, Z.
Note (5) At testing Vibration and Shock, the fixture in holding the module has to be hard and rigid enough
so that the module would not be twisted or bent by the fixture.
Note (6) Operating or test must be done below the absolute maximum ratings.Over stress may cause panel
permanent damage or performance degradation, even the over stress situation released.
Relative Humidity (%RH)
100
90
80
60
Operating Range
40
20
Storage Range
5
Temperature (ºC)
6 / 28
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8060 -20 400 20-40
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2.2 ELECTRICAL ABSOLUTE RATINGS
2.2.1 TFT LCD MODULE
Item Symbol
Power Supply Voltage Vcc -0.3 +6.0 V
Logic Input Voltage VIN -0.3 4.3 V
2.2.2 BACKLIGHT UNIT
Item Symbol
Lamp Voltage VL - 2.5K V
Lamp Current IL - 6.5 mA
Lamp Frequency FL - 80 KHz
Note (1) Permanent damage to the device may occur if maximum values are exceeded. Function operation
should be restricted to the conditions described under Normal Operating Conditions.
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Value
Min. Max.
Value
Min. Max.
Unit Note
Unit Note
Issued Date: Mar. 04, 2002
Model No.: M170E4 -L01
(1)
(1), (2), IL = 6.0 mA
RMS
RMS
(1), (2)
Approval
Note (2) Specified values are for lamp (Refer to 3.2 for further information).
7 / 28
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Issued Date: Mar. 04, 2002
Model No.: M170E4 -L01
3. ELECTRICAL CHARACTERISTICS
3.1 TFT LCD MODULE Ta = 25 ± 2 ºC
Parameter Symbol
Min. Typ. Max.
Power Supply Voltage Vcc 4.5 5.0 5.5 V Rush Current I
- - 3.8 A (2)
RUSH
White - 1000 1200 mA (3)a
Power Supply Current
Black - 540 800 mA (3)b
Vertical Stripe
lcc
- 860 1050 mA (3)c
LVDS differential input voltage Vid -100 - +100 mV
LVDS common input voltage Vic - 1.2 - V
Logic “L” input voltage (SELLVDS) Vil Vss - 0.8 V
Note (1) The module should be always operated within above ranges.
Note (2) Measurement Conditions:
Value
Unit Note
Approval
+5.0V
R1
47K
Q1 2SK1475
FUSE
C3
1uF
Vcc
(LCD Module Input)
(High to Low)
(Control Signal)
SW
+12V
C1
1uF
VR1
R2
1K
47K
0.01uF
Q2
2SK1470
C2
Vcc rising time is 470Ps
+5.0V
0.9Vcc
0.1Vcc
GND
470Ps
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Note (3) The specified power supply current is under the conditions at Vcc = 5.0 V, Ta = 25 ± 2 ºC, fv = 60
Hz, Fc =54MHz, whereas a power dissipation check pattern below is displayed.
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Issued Date: Mar. 04, 2002
Model No.: M170E4 -L01
Approval
a. White Pattern
Active Area
c. Vertical Stripe Pattern
b. Black Pattern
Active Area
R
G
R
B
G
R
B
G
RR
G
B
B
B
B
R
R
R
G
G
G
G
B
B
B
B
R
R
Active Area
3.2 BACKLIGHT UNIT Ta = 25 ± 2 ºC
A
Value
Inverter
o
C)V
o
C)V
Unit Note
IL = (6.5) mA
RMS
(1)
RMS
(2)
RMS
(2)
RMS
A
Current Meter
YOKOGAWA 2016
Parameter Symbol
Lamp Input Voltage VL 605 675 745 V
Lamp Current IL 6 12 13 mA
Lamp Turn On Voltage VS
Operating Frequency FL 45 50 80 KHz (3)
Lamp Life Time LBL 40,000 50,000 - Hrs (5)
Power Consumption PL - 16.2 - W (4), IL = (6.5) mA
Note (1) Lamp current is measured by utilizing high frequency current meters as shown below:
LCD
Module
Hot 1 (Pink)
Hot 2 (Blue)
GND (White)
Min. Typ. Max.
- - 1000 (25
- - 1300 (0
1
2
4
Current meter
9 / 28
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Note (2) The voltage shown above should be applied to the lamp for more than 1 second after startup.
Otherwise the lamp may not be turned on.
Note (3) The lamp frequency may produce interference with horizontal synchronous frequency from the
display, and this may cause line flow on the display. In order to avoid interference, the lamp
frequency should be detached from the horizontal synchronous frequency and its harmonics as far
as possible.
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Issued Date: Mar. 04, 2002
Model No.: M170E4 -L01
Approval
Note (4) P
Note (5) The lifetime of lamp can be defined as the time in which it continues to operate under the condition
Note (6) The waveform of the voltage output of inverter must be area-symmetric and the design of the
= IL VL
L
Ta = 25 2
(a) When the brightness becomes or lower than 50% of its original value.
(b) When the effective ignition length becomes or lower than 80% of its original value. (Effective
ignition length is defined as an area that has less than 70% brightness compared to the
brightness in the center point.)
inverter must have specifications for the modularized lamp. The performance of the Backlight,
such as lifetime or brightness, is greatly influenced by the characteristics of the DC-AC inverter for
the lamp. All the parameters of an inverter should be carefully designed to avoid producing too
much current leakage from high voltage output of the inverter. When designing or ordering the
inverter please make sure that a poor lighting caused by the mismatch of the Backlight and the
inverter (miss-lighting, flicker, etc.) never occurs. If the above situation is confirmed, the module
should be operated in the same manners when it is installed in your instrument.
o
C and IL = (2.0) ~ (6.5)mArms until one of the following events occurs:
10 / 28
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4. BLOCK DIAGRAM
4.1 TFT LCD MODULE
RXO0(+/-)
RXO1(+/-)
RXO2(+/-)
RXO3(+/-)
RXOC(+/-)
RXE0(+/-)
RXE1(+/-)
RXE2(+/-)
RXE3(+/-)
RXEC(+/-)
SELLVDS
Vcc
GND
INPUT CONNECTOR
(JAE-FI-X30S-HF)
VL
LAMP CONNECTOR
(JST-BHR-04VS-1)
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LVDS INPUT /
TIMING CONTROLLER
DC/DC CONVERTER &
REFERENCE VOLTAGE
Issued Date: Mar. 04, 2002
Model No.: M170E4 -L01
Approval
SCAN DRIVER IC
TFT LCD PANEL
(1280x3x1024)
DATA DRIVER IC
BACKLIGHT UNIT
4.2 BACKLIGHT UNIT
1 Hot 1
2 Hot 2
3 NC
4 Cold
1 Hot 1
2 Hot 2
3 NC
4 Cold
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Black
Red
Green
Blue
Cyan
Magenta
Ye ll ow
White
Red(0) / Dark
Red(1)
Red(2)
:
:
Red(253)
Red(254)
Red(255)
0
0
1
1
0
0
0
0
0
0
1
1
1
1
1
1
0
0
0
0
0
0
:
:
:
:
1
1
1
1
1
1
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Issued Date: Mar. 04, 2002
Model No.: M170E4 -L01
Approval
Data Signal
Red Green Blue
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
1
1
1
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Green(0) / Dark
Gray
Scale
Of
Green
Gray
Scale
Of
Blue
Note (1) 0: Low Level Voltage, 1: High Level Voltage
Green(1)
Green(2)
:
:
Green(253)
Green(254)
Green(255)
Blue(0) / Dark
Blue(1)
Blue(2)
:
:
Blue(253)
Blue(254)
Blue(255)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
0
0
0
0
0
0
0
0
1
1
1
1
1
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
14 / 28
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6. INTERFACE TIMING
6.1 INPUT SIGNAL TIMING SPECIFICATIONS
The input signal timing specifications are shown as the following table and timing diagram.
Signal Item SymbolMin. Typ. Max. Unit Note
Frequency Fc - 54 67.5 MHz -
LVDS Cloc k
LVDS Data
Vertical Active Display Term
Horizontal Active Display Term
Note (1) Because this module is operated by DE only mode, Hsync and Vsync input signals should be set
Period Tc 14.8 18.5 - ns
High Time Tch - 4/7 - Tc Low Time Tcl - 3/7 - Tc Setup Time Tlvs 600 - - ps Hold Time Tlvh 600 - - ps Frame RateFr 56 60 75 Hz Tv=Tvd+Tvb
Total Tv 1034 1066 1274 Th Display Tvd 1024 1024 1024 Th Blank Tvb 10 42 Tv-Tvd Th Total Th 784 844 960 Tc Th=Thd+Thb
Display Thd 640 640 640 Tc Blank Thb 144 204 Th-Thd Tc -
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Issued Date: Mar. 04, 2002
Model No.: M170E4 -L01
Approval
to low logic level or ground. Otherwise, this module would operate abnormally.
Note (2) The relationship of Fc and Th must satisfy formula ( Th-216)/Fc>9.3.
INPUT SIGNAL TIMING DIAGRAM
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Issued Date: Mar. 04, 2002
Model No.: M170E4 -L01
Approval
6.2 POWER ON/OFF SEQUENCE
To prevent a latch-up or DC operation of LCD module, the power on/off sequence should be as the
diagram below.
Note.
(1) The supply voltage of the external system for the module input should be the same as the definition of Vcc.
(2) Apply the lamp voltage within the LCD operation range. When the backlight turns on before the LCD operation of
the LCD turns off before the backlight turns off, the display may momentarily become abnormal screen.
(3) In case of
(4) T4 should be measured after the module has been fully discharged between power of and on period.
(5) Interface signal shall not be kept at high impedance when the power is on.
VCC = off level, please keep the level of input signals on the low or keep a high impedance.
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7. OPTICAL CHARACTERISTICS
7.1 TEST CONDITIONS
Item Symbol Value Unit
Ambient Temperature Ta
Ambient Humidity Ha
Supply Voltage VCC 5.0 V
Input Signal According to typical value in "3. ELECTRICAL CHARACTERISTICS"
Inverter Current IL 6.5 mA
Inverter Driving Frequency FL 50 KHz
Inverter Sumida P/N: H05-4785
7.2 OPTICAL SPECIFICATIONS
The relative measurement methods of optical characteristics are shown in 7.2. The following items should
be measured under the test conditions described in 7.1 and stable environment shown in Note (6).
Item Symbol Condition Min. Typ. Max. Unit Note
Contrast Ratio CR 350 500 - - (2), (6)
Response Time
Center Luminance of White L
White Variation
Cross Talk CT - - 5.0 % (5), (6)
Red
Color
Chromaticity
Viewing Angle
Gray Scale
Inversion Angle
TCO’99 Luminance Uniformity
(Angular-dependent)
TCO’99 Luminance Contras
(Angular-dependent)
Green
Blue
White
Horizontal
Ver t ical
Horizontal
Ver t ical
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Issued Date: Mar. 04, 2002
Model No.: M170E4 -L01
Approval
o
25r2
50r10
TR - 15 30 ms
- 10 25 ms
T
F
C
GW
=0q, TY =0q
T
Rx 0.6160.6460.676 Ry 0.3290.3590.389 -
Gx 0.2480.2780.308 -
x
Viewing Normal Angle
200 250 - cd/m2(4), (6)
- 1.18 1.25 - (6), (7)
Gy 0.5820.6120.642 Bx 0.1150.1450.175 -
By 0.0870.1170.147 Wx 0.2800.3100.340 Wy
Tx+
T
-
x
TY+
T
-
Y
Tx+ Inv
- Inv
T
x
TY+ Inv
- Inv
T
Y
L
R
C
m
No Gray Scale
Inversion
ˀʳ
ˀʳ
0.3000.3300.360 -
- 85 -
- 85 -
- 85 -
- 85 -
-
-
-
-
80
80
80
80
-
-
-
-
- - 1.7 - (9)
0.5 - - - (10)
C
%RH
Deg.
Deg.
(3)
(1), (6)
(1), (6),
(8)
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T
Note (1) Definition of Viewing Angle (Tx, Ty):
www.panelook.com
Issued Date: Mar. 04, 2002
Model No.: M170E4 -L01
Approval
TX- = 90º
x-
6 o’clock
T
y- = 90º
y-
Note (2) Definition of Contrast Ratio (CR):
The contrast ratio can be calculated by the following expression.
Normal
Tx = Ty = 0º
Ty-Ty
Tx
Tx
12 o’clock direction
y+
T
y+ = 90º
x+
TX+ = 90º
Contrast Ratio (CR) = L255 / L0
L255: Luminance of gray level 255
L 0: Luminance of gray level 0
CR = CR (5)
CR (X) is corresponding to the Contrast Ratio of the point X at Figure in Note (7).
Note (3) Definition of Response Time (T
100%
90%
Optical
Response
Gray Level 255
10%
0%
, TF):
R
Gray Level 0
T
FT
Gray Level 255
ime
R
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A
(
)
A
(
)
(
)
Note (4) Definition of Luminance of White (LC):
www.panelook.com
Issued Date: Mar. 04, 2002
Model No.: M170E4 -L01
Approval
Measure the luminance of gray level 255 at center point
LC = L (5)
L (x) is corresponding to the luminance of the point X at Figure in Note (7).
Note (5) Definition of Cross Talk (CT):
CT = | Y
– YA | / YA u 100 (%)
B
Where:
Y
= Luminance of measured location without gray level 0 pattern (cd/m2)
A
Y
= Luminance of measured location with gray level 0 pattern (cd/m2)
B
(0, 0)
ctive Area
Y
(D/8,W/2)
A, L
Gray 128
Y
(D/2,7W/8)
A, D
Y
Y
D,W
A, U
A, R
(D/2,W/8)
(7D/8,W/2)
(D/4,W/4)
Y
(D/8,W/2)
B, L
Y
(D/2,7W/8)
B, D
0, 0
ctive Area
Y
(D/2,W/8)
B, U
Y
(7D/8,W/2)
Gray 0
Gray128
B, R
(3D/4,3W/4)
D,W
Note (6) Measurement Setup:
The LCD module should be stabilized at given temperature for 20 minutes to avoid abrupt
temperature change during measuring. In order to stabilize the luminance, the measurement
should be executed after lighting Backlight for 20 minutes in a windless room.
LCD Module
LCD Panel
Center of the Screen
500 mm
Photometer
(TOPCON BM-5A)
Field of View = 2º
Light Shield Room
(Ambient Luminance < 2 lux)
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˚˴˶˴˿˸ʳ˜˸˼
˩˼˸ʳ˔˺˿˸ʳʻ˷˸˺˸˸ʼ
˟˺ʳ˟˼˴˶˸
T
T
Note (7) Definition of White Variation (GW):
Measure the luminance of gray level 255 at 5 points
GW = Maximum [L (1), L (2), L (3), L (4), L (5)] / Minimum [L (1), L (2), L (3), L (4), L (5)]
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Issued Date: Mar. 04, 2002
Model No.: M170E4 -L01
Approval
Horizontal Line
D/10 D/2
D
D/10
W/10
1 2
X
W/2
W
Vertical Line
5
: Test Point
X=1 to 5
W/10
3
4
Active Area
Note (8) Grayscale Inversion Angle
Measure the luminance of each of nine grayscale from black to white at screen center in vertical and
horizontal view directions. The inversion angle ΓTL
) corresponds to LN=L
N=LN+1
for each adjacent gray level
N+1
pair. ( N=0 to 8, correspond to grayscale = 0, 32, 64, 96, 128, 160, 192, 224, 255 ) The smallest angles of which
an inversion occurs between any adjacent gray-level pair for each direction, up, down, left, and right, are defined
as
T
T
T
T
x+
x-
y+
y-
inv
= Min [ T
inv
= Min [ T
inv
= Min [ T
inv
= Min [ T
( LN, L
x+
( LN, L
x-
( LN, L
y+
( LN, L
y-
) ], N=0~8
N+1
) ], N=0~8
N+1
) ], N=0~8
N+1
) ], N=0~8
N+1
˃ˁˉ
˃ˁˈ
˃ˁˇ
˃ˁˆ
˃ˁ˅
˃ˁ˄
˃
ˀˋ˃
ˀˊ˅
ˀˉˇ
ˀˈˉ
ˀˇˋ
ˀ˃ˁ˄
ˀ˃ˁ˅
ˀ˃ˁˆ
ˀ˃ˁˇ
ˀ˃ˁˈ
ˀˇ˃
inv
ˀˆ˅
ˀ˅ˇ
ˀ˄ˉ
inv
˃
ˋ
ˀˋ
˄ˉ˅ˇˆ˅ˇ˃ˇˋˈˉˉˇˊ˅ˋ˃
˚˴˶˴˿˸ʳˡ
˚˴˶˴˿ʳˡʾ˄
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W
Note (9) Definition of TCO 99 Luminance Uniformity (Angular-dependent) (LR):
www.panelook.com
Issued Date: Mar. 04, 2002
Model No.: M170E4 -L01
Approval
D/2
D/2
W/2
W/2
0.1 D
D
0.1 D
Luminance is measured at the center measurement position “C” on the LCD panel. The optical
axis of the luminance meter shall be aligned with the normal of the panel surface. The measuring
distance between the photometer and the surface of the panel is defined as:
Md (cm) = diagonal of the panel (cm) X 1.5 with minimum distance 50 cm.
The panel is rotated around a vertical axis which passes the center of the display by changing
the azimuthal angle to +30q. The distance between the panel and the photometer remains
unchanged and the measured point is exact the same as the previous measured point.
The photometer is then rotated by changing its azimuthal angle with the fixed distance to the
panel. Luminance at points “L” and “R” are given:
LCD panel
30q
R
L
L
min, +30
min, +30
q
q and L
max, +30
q
C
Md
Photometer
L
L
max, +30
The LCD panel is then rotated to another azimuthal angle to -30q; and L
q
min, -3T
q and L
max, -30
q
are obtained by using the same procedure.
The Luminance Uniformity (L
R) is calculated as follow:
R = ((L
L
max, +30
q/ L
min, +30
q)+( L
max, -30
q/ L
min, -30
q)) / 2.
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Note (10) Definition of TCO 99 Luminance Contrast (Angular-dependent) (Cm):
www.panelook.com
Issued Date: Mar. 04, 2002
Model No.: M170E4 -L01
Approval
W
Luminance contrast is measured at the center point of the LCD panel “C” along with the normal
of the display with the same distance described in Note 13. The display is then rotated around the
vertical axis by changing its azimuthal axis to +30q; and this gives:
D/2
L
255
D
G.L., +30
q and L
D/2
0 G.L., +30
W/2
W/2
q.
The LCD panel is then rotated to azimuthal angle to -30q; and L
obtained by using the same procedure. The Luminance Contrast (Cm) is calculated:
For both +30q and -30q. The lower value for Cm is reported.
LCD panel
30q
C
Cm = (L
255
G. L .
- L
0 G.L.
)/ (L255
Photometer
+ L
G. L .
0 G. L., -30
)
0 G.L
q and L
63 G.L., -30
q are
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8. PACKAGING
8.1 PACKING SPECIFICATIONS
(1) 5 LCD modules / 1 Box
(2) Box dimensions: 534(L) X 316(W) X 462(H) mm
(3) Weight: approximately 12Kg (5 modules per box)
8.2 PACKING METHOD
(1) Carton Packing should have no failure in the following reliability test items.
Test Item Test Conditions Note
ISTA STANDARD
Random, Frequency Range: 1 – 200 Hz
Vibration
Dropping Test 1 Angle, 3 Edge, 6 Face, 60cm Non Operation
Top & Bottom: 30 minutes (+Z), 10 min (-Z),
Right & Left: 10 minutes (X)
Back & Forth 10 minutes (Y)
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Issued Date: Mar. 04, 2002
Model No.: M170E4 -L01
Approval
Non Operation
+z
Figure. 8-1 Packing method
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www.panelook.com
Issued Date: Mar. 04, 2002
Model No.: M170E4 -L01
Approval
Figure. 8-2 Packing method
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9. DEFINITION OF LABELS
9.1 CMO MODULE LABEL
The barcode nameplate is pasted on each module as illustration, and its definitions are as following explanation.
CHI MEI
OPTOELECTRONICS
M170E4 -L01 Rev. XX
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MADE INTAIWAN
Issued Date: Mar. 04, 2002
Model No.: M170E4 -L01
Approval
E207943
MADE IN TAIWAN
X X X X X X X Y M D L N N N N
(a) Model Name: M170E4 -L01
(b) Revision: Rev. XX, for example: A0, A1… B1, B2… or C1, C2…etc.
(c) Serial ID: X X
Serial ID includes the information as below:
X X X X X Y M D L N N N N
Serial No.
Product Line
Year, Month, Date
CMO Internal Use
CMO Internal Use
Revision
CMO Internal Use
(a) Manufactured Date: Year: 1~9, for 2000~2009
Month: 1~9, A~C, for Jan. ~ Dec.
Day: 1~9, A~Y, for 1
(b) Revision Code: Cover all the change
(c) Serial No.: Manufacturing sequence of product
(d) Product Line: 1 -> Line1, 2 -> Line 2, …etc.
st
to 31st, exclude I and O
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Issued Date: Mar. 04, 2002
Model No.: M170E4 -L01
Approval
10. PRECAUTIONS
10.1 ASSEMBLY AND HANDLING PRECAUTIONS
(1) Do not apply rough force such as bending or twisting to the module during assembly.
(2) To assemble or install module into user’s system can be only in clean working areas. The dust and oil
may cause electrical short or worsen the polarizer.
(3) It’s not permitted to have pressure or impulse on the module because the LCD panel and Backlight will
be damaged.
(4) Always follow the correct power sequence when LCD module is connecting and operating. This can
prevent damage to the CMOS LSI chips during latch-up.
(5) Do not pull the I/F connector in or out while the module is operating.
(6) Do not disassemble the module.
(7) Use a soft dry cloth without chemicals for cleaning, because the surface of polarizer is very soft and
easily scratched.
(8) It is dangerous that moisture come into or contacted the LCD module, because moisture may damage
LCD module when it is operating.
(9) High temperature or humidity may reduce the performance of module. Please store LCD module within
the specified storage conditions.
(10) When ambient temperature is lower than 10ºC may reduce the display quality. For example, the
response time will become slowly, and the starting voltage of CCFL will be higher than room
temperature.
10.2 SAFETY PRECAUTIONS
(1) The startup voltage of Backlight is approximately 1000 Volts. It may cause electrical shock while
assembling with inverter. Do not disassemble the module or insert anything into the Backlight unit.
(2) If the liquid crystal material leaks from the panel, it should be kept away from the eyes or mouth. In
case of contact with hands, skin or clothes, it has to be washed away thoroughly with soap.
(3) After the module’s end of life, it is not harmful in case of normal operation and storage.
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