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Model No.:M190Z1-L03
Approval
TFT LCD Tentative Specification
MODEL NO.: M190Z1-L03
Customer:
Approved by:
Note:
Liquid Crystal Display Division
QRA Division. OA Head Division.
Approval Approval
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- CONTENTS -
1. GENERAL DESCRIPTION
1.1 OVERVIEW
1.2 FEATURES
1.3 APPLICATION
1.4 GENERAL SPECIFICATIONS
1.5 MECHANICAL SPECIFICATIONS
2. ABSOLUTE MAXIMUM RATINGS
2.1 ABSOLUTE RATINGS OF ENVIRONMENT
2.2 ELECTRICAL ABSOLUTE RATINGS
2.2.1 TFT LCD MODULE
2.2.2 BACKLIGHT UNIT
3. ELECTRICAL CHARACTERISTICS
3.1 TFT LCD MODULE
3.2 Vcc POWER DIP CONDITION
3.3 BACKLIGHT UNIT
4. BLOCK DIAGRAM
4.1 TFT LCD MODULE
4.2 BACKLIGHT UNIT
5. INPUT TERMINAL PIN ASSIGNMENT
5.1 TFT LCD MODULE
5.2 LVDS DATA MAPPING TABLE
5.3 BACKLIGHT UNIT
5.4 COLOR DATA INPUT ASSIGNMENT
6. INTERFACE TIMING
6.1 INPUT SIGNAL TIMING SPECIFICATIONS
6.2 POWER ON/OFF SEQUENCE
7. OPTICAL CHARACTERISTICS
7.1 TEST CONDITIONS
7.2 OPTICAL SPECIFICATIONS
8. PACKAGING
8.1 PACKING SPECIFICATIONS
8.2 PACKING METHOD
9. DEFINITION OF LABELS
10. PRECAUTIONS
10.1 ASSEMBLY AND HANDLING PRECAUTIONS
10.2 SAFETY PRECAUTIONS
11. MECHANICAL CHARACTERISTICS
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REVISION HISTORY
Date Section Description
M190Z1-L03 Specifications was first issued. AllJun 13, 08’ 2.1
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1. GENERAL DESCRIPTION
1.1 OVERVIEW
M190Z1-L01 is a 19” wide TFT Liquid Crystal Display module with 4 CCFL Backlight unit and 30 pins
2ch-LVDS interface. This module supports 1680 x 1050 WSXGA+ mode and can display 16.7M colors.
The inverter module for Backlight is not built in.
1.2 FEATURES
- Super Wide viewing angle.
- Super High contrast ratio
- Super fast response time
- High color saturation
- WSXGA+ (1680 x 1050 pixels) resolution
- DE (Data Enable) only mode
- LVDS (Low Voltage Differential Signaling) interface
- RoHS Compliance
1.3 APPLICATION
- TFT LCD Monitor
1.4 GENERAL SPECIFICATI0NS
Item Specification Unit Note
Diagonal Size 481.4 (18.95” diagonal) mm
Active Area 408.24 (H) x 255.15 (V) mm
Bezel Opening Area 412.24 (H) x 259.15 (V) mm
Driver Element a-si TFT active matrix - Pixel Number 1680 x R.G.B. x 1050 pixel Pixel Pitch 0.243 (H) x 0.243 (V) mm Pixel Arrangement RGB vertical stripe - Display Colors 16.7M color Transmissive Mode Normally White - Color saturation 72%NTSC (typ.) - Surface Treatment Hard coating (3H), Anti-glare (Haze 25) - -
(1)
1.5 MECHANICAL SPECIFICATIONS
Item Min. Typ. Max. Unit Note
Horizontal(H) 427.5 428 428.5 mm
Module Size
Note (1) Please refer to the attached drawings for more information of front and back outline dimensions.
Vertical(V) 277.5 278 278.5 mm
Depth(D) - 16.2 16.7 mm
Weight - 1835 1880 g -
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2. ABSOLUTE MAXIMUM RATINGS
2.1 ABSOLUTE RATINGS OF ENVIRONMENT
Item Symbol
Storage Temperature T
Operating Ambient Temperature T
Shock (Non-Operating) S
Vibration (Non-Operating) V
Note (1) Temperature and relative humidity range is shown in the figure below.
ST
OP
NOP
NOP
Min. Max.
-20 +60 ºC (1)
Value
0 +50 ºC (1), (2)
- 50 G (3), (5)
- 1.5 G (4), (5)
Unit Note
(a) 90 %RH Max. (Ta Љ
(b) Wet-bulb temperature should be 39 ºC Max. (Ta > 40 ºC).
(c) No condensation.
40
Relative Humidity (%RH)
100
90
80
60
40
20
10
ºC).
Operating Range
Storage Range
8060-20 40 0 20 -40
Temperature (ºC)
Note (2) The temperature of panel display surface area should be 0 ºC Min. and 60 ºC Max.
Note (3) 50G,11ms, half sine wave, 1 time for ± X, ± Y, ± Z.
Note (4) 10 ~ 300 Hz, 10min/cycle, 3 cycles each X, Y, Z.
Note (5) At testing Vibration and Shock, the fixture in hol
so that the module would not be twisted or bent by the fixture.
t Room Temperature LCD Module
Side Mount Fixing Scre
w
Gap=2mm
Bracket
ding the module has to be hard and rigid enough
Side Mount Fixing Screw
Stage
5 / 25
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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 (1)
Min. Max.
2.2.2 BACKLIGHT UNIT
Item Symbol
Lamp Voltage V
Lamp Current I
Lamp Frequency F
Note (1) Permanent damage to the device may occur if maximum values are exceeded. Function operation
L
L
L
Min. Max.
Value
Value
- 2.0K V
- 7.5 mA
- 80 KHz
Unit Note
Unit Note
RMS
RMS
(1), (2), IL = 7.0mA
(1), (2)
should be restricted to the conditions described under Normal Operating Conditions.
Note (2) Specified values are for lamp (Refer to 3.2 for further information).
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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 Ripple Voltage V
Rush Current I
RP
RUSH
- - 100 mV -
-
White - 0.64 (0.87) A (3)a
Power Supply Current
Black - 1.01 (1.32) A (3)b
Vertical Stripe
lcc
- 0.99 (1.32) A (3)c
LVDS differential input voltage Vid 100 - 600 mV
LVDS common input voltage Vic - 1.2 - V
Note (1) The module should be always operated within above ranges.
Value
-
Unit Note
3.5 A (2)
Note (2) Measurement Conditions:
+5.0V
R1
47K
(High to Low)
(Control Signal)
SW
+12V
C1
1uF
VR1
R2
1K
47K
Q1 2SK1475
C2
0.01uF
Q2
2SK1470
FUSE
C3
1uF
Vcc
(LCD Module Input)
Vcc rising time is 470Ps
Vcc
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, whereas a power dissipation check pattern below is displayed.
a. White Pattern
Active Area
c. Vertical Stripe Pattern
b. Black Pattern
Active Area
R
G
R
B
G
R
B
G
R R
G
B
B
B
B
R
R
R
G
G
G
G
B
B
B
B
R
R
Active Area
3.2 Vcc Power Dip Condition:
Dip condition:
Vcc
4.5V
4.0V
Td
msTdVVccV 20,5.40.4 ddd
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3.3 BACKLIGHT UNIT Ta = 25 ± 2 ºC
Parameter Symbol
Lamp Input Voltage V
Lamp Current I
Lamp Turn On Voltage V
Operating Frequency F
Lamp Life Time L
Power Consumption P
L
L
S
L
BL
L
Min. Typ. Max.
698 775 853 V
2.0 7.0 7.5 mA
--- ---
--- ---
40 --- 80 KHz (3)
40000 --- --- Hrs (5)
--- 21.7 --- W (4), IL = 7.0 mA
Note (1) Lamp current is measured by utilizing high frequency current meters as shown below:
Value
1500(25к)
1710(0к)
Unit Note
RMS
RMS
V
RMS
V
RMS
IL = 7.0 mA
(1)
(2)
(2)
HV (Pink)
LV (White)
LCD
HV (Blue)
LV (Black)
1
2
A
Inverter
A
Current Meter
YOKOGAWA 2016
1
2
A
Note (2) The voltage that must be larger than Vs should be applied to the lamp for more than 1 second
after startu
Note (3) The lamp frequency may produce interference with horiz
p. Otherwise th
e lamp may not be turned on.
ontal 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.
Note (4) P
Note (5) The lifetime of lamp can be defined as the time in which it continues to operate u
= ILVL 4 CCFLs
L
Ta = 25 2
o
C and IL = 7.0 mA rms until one of the following events occurs:
nder the condition
(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 it
s original value. (Ef
ignition length is defined as an area that has less than 70% brightness compared to the
brightness in the center point.)
Note (6) The waveform of the voltage output of inverter must be area-symmetric and the design of the
inverter must have spe
cifications 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.
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The output of the inverter must have symmetrical (negative and positive) voltage waveform and
symmetrical current waveform.(Unsymmetrical ratio is less than 10%) Please do not use the inverter
which has unsymmetrical voltage and unsymmetrical current and spike wave. Lamp frequency may
produce interface with horizontal synchronous frequency and as a result this may cause beat on the
display. Therefore lamp frequency shall be as away possible from the horizontal synchronous
frequency and from its harmonics in order to prevent interference.
Requirements for a system inverter design, which is intended to have a better d
better power efficiency and a more reliable lamp. It shall help increase the lamp lifetime and reduce its
leakage current.
a. The asymmetry rate of the inverter waveform should be 10% below;
b. The distortion rate of the waveform should be within Ѕ
c. The ide
al sine wave form shall be symmetric in positive and negative polarities.
* Asymmetry rate:
I p
I -p
| I
* Distortion rate
I
(or I –p) / I
p
– I –p | / I
p
2 ± 10%;
* 100%
rms
rms
isplay performance, a
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4. BLOCK DIAGRAM
4.1 TFT LCD MODULE
RXO0(+/-)
RXO1(+/-)
RXO2(+/-)
RXO3(+/-)
RXOC(+/-)
RXE0(+/-)
RXE1(+/-)
RXE2(+/-)
RXE3(+/-)
RXEC(+/-)
NC
Vcc
GND
VL
(JAE- FI-X30SSL-HF or
INPUT CONNECTOR
-
LAMP CONNECTOR
YEONHO 35001HS-02L
4.2 BACKLIGHT UNIT
LVDS INPUT /
TIMING CONTROLLER
DC/DC CONVERTER &
REFERENCE VOLTAGE
SCAN DRIVER IC
TFT LCD PANEL
(1680x3x1050)
DATA DRIVER IC
BACKLIGHT UNIT
1 HV(Pink)
2 LV(White)
1 HV(Blue)
2 LV(Black)
1 HV(Pink)
2 LV(White)
1 HV(Blue)
2 LV(Black)
Note: On the same side, the same polarity lamp voltage design for lamps is recommended.
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5. INPUT TERMINAL PIN ASSIGNMENT
5.1 TFT LCD MODULE
Pin Name Description
1 RXO0- Negative LVDS differential data input. Channel O0 (odd)
2 RXO0+ Positive LVDS differential data input. Channel O0 (odd)
3 RXO1- Negative LVDS differential data input. Channel O1 (odd)
4 RXO1+ Positive LVDS differential data input. Channel O1 (odd)
5 RXO2- Negative LVDS differential data input. Channel O2 (odd)
6 RXO2+ Positive LVDS differential data input. Channel O2 (odd)
7 GND Ground
8 RXOC- Negative LVDS differential clock input. (odd)
9 RXOC+ Positive LVDS differential clock input. (odd)
10 RXO3- Negative LVDS differential data input. Channel O3(odd)
11 RXO3+ Positive LVDS differential data input. Channel O3 (odd)
12 RXE0- Negative LVDS differential data input. Channel E0 (even)
13 RXE0+ Positive LVDS differential data input. Channel E0 (even)
14 GND Ground
15 RXE1- Negative LVDS differential data input. Channel E1 (even)
16 RXE1+ Positive LVDS differential data input. Channel E1 (even)
17 GND Ground
18 RXE2- Negative LVDS differential data input. Channel E2 (even)
19 RXE2+ Positive LVDS differential data input. Channel E2 (even)
20 RXEC- Negative LVDS differential clock input. (even)
21 RXEC+ Positive LVDS differential clock input. (even)
22 RXE3- Negative LVDS differential data input. Channel E3 (even)
23 RXE3+ Positive LVDS differential data input. Channel E3 (even)
24 GND Ground
25 NC Not connection, this pin should be open.
26 NC Not connection, this pin should be open.
27 NC Not connection, this pin should be open.
28 Vcc +5.0V power supply
29 Vcc +5.0V power supply
30 Vcc +5.0V power supply
Note (1) Connector Part No.: 093G30-B001A (STARCONN ) or FI-X30SSL-HF (JAE) or equivalent.
Note (2) The first pixel is odd.
Note (3) Input signal of even and odd clock should be the same timing.
5.2 LVDS DATA MAPPING TABLE
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LVDS Channel O0
LVDS Channel O1
LVDS Channel O2
LVDS Channel O3
LVDS Channel E0
LVDS Channel E1
LVDS Channel E2
LVDS Channel E3
LVDS output D7 D6 D4 D3 D2 D1 D0
Data order OG0 OR5 OR4 OR3 OR2 OR1 OR0
LVDS output D18 D15 D14 D13 D12 D9 D8
Data order OB1 OB0 OG5 OG4 OG3 OG2 OG1
LVDS output D26 D25 D24 D22 D21 D20 D19
Data order DE NA NA OB5 OB4 OB3 OB2
LVDS output D23 D17 D16 D11 D10 D5 D27
Data order NA OB7 OB6 OG7 OG6 OR7 OR6
LVDS output D7 D6 D4 D3 D2 D1 D0
Data order EG0 ER5 ER4 ER3 ER2 ER1 ER0
LVDS output D18 D15 D14 D13 D12 D9 D8
Data order EB1 EB0 EG5 EG4 EG3 EG2 EG1
LVDS output D26 D25 D24 D22 D21 D20 D19
Data order DE NA NA EB5 EB4 EB3 EB2
LVDS output D23 D17 D16 D11 D10 D5 D27
Data order NA EB7 EB6 EG7 EG6 ER7 ER6
5.3 BACKLIGHT UNIT
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Pin Symbol Description Remark
1 HV High Voltage Pink
2 LV Low Voltage White
1 HV High Voltage Blue
2 LV Low Voltage Black
Note (1) Connector Part No.: YEONHO 35001 HS-02L or equivalent
Note (2) User’s connector Part No.: YEONHO 35001 WR-02L or equivalent
5.4 COLOR DATA INPUT ASSIGNMENT
The brightness of each primary color (red, green and blue) is based on the 8-bit gray scale data input for
the color. The higher the binary input, the brighter the color. The table below provides the assignment of
color versus data input.
Data Signal
Basic
Colors
Gray
Scale
Of
Red
Color
Black
Red
Green
Blue
Cyan
Magenta
Yellow
White
Red(0) / Dark
Red(1)
Red(2)
:
:
Red(253)
Red(254)
Red(255)
R7 R6 R5 R4 R3 R2 R1 R0 R7 R6 G5 G4 G3 G2 G1 G0 R7 R6 B5 B4 B3 B2 B1 B0
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
Red Green Blue
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
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
1
1
1
1
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
1
1
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
1
0
0
0
0
0
0
0
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
1
1
1
1
0
1
0
0
0
0
0
0
1
1
1
1
1
0
0
0
0
0
0
0
1
1
1
1
1
1
0
0
0
0
0
0
1
1
0
0
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
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
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
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
1
1
1
1
1
1
0
0
1
1
0
0
0
0
0
0
:
:
:
:
0
0
0
0
0
0
Green(0) / Dark
Green(1)
Gray
Scale
Of
Green
Gray
Scale
Of
Blue
Note (1) 0: Low Level Voltage, 1: High Level Voltage
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
0
0
0
0
0
0
0
0
0
6. INTERFACE TIMING
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
0
0
1
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
0
0
0
0
1
1
1
1
1
1
0
0
0
0
0
1
1
1
1
1
1
1
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
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
1
0
0
0
0
0
0
0
:
:
0
1
0
1
0
1
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
1
0
:
:
:
:
:
:
:
:
:
:
1
1
1
0
1
1
1
1
1
0
1
1
1
1
1
14 / 25
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Model No.:M190Z1-L03
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6.1 INPUT SIGNAL TIMING SPECIFICATIONS
The input signal timing specifications are shown as the following table and timing diagram.
Signal Item Symbol Min. Typ. Max. Unit Note
Frequency Fc 50 60 76 MHz -
LVDS Clock
LVDS Da t a
Vertical Active Display Term
Horizontal Active Display Term
Period Tc 13 16.7 20 ns
High Time Tch - 4/7 - Tc Low Time Tcl - 3/7 - Tc Setup Time Tlvs 600 - - ps Hold Time Tlvh 600 - - ps Frame Rate Fr - 60 75 Hz Tv=Tvd+Tvb
Total Tv 1066 1080 1287 Th Display Tvd 1050 1050 1050 Th Blank Tvb Tv-Tvd 30 Tv-Tvd Th Total Th 910 920 1090 Tc Th=Thd+Thb
Display Thd 840 840 840 Tc Blank Thb Th-Thd 80 Th-Thd Tc -
Note: Because this module is operated by DE only mode, Hsync an
to low logic level or ground. Otherwise, this module would operate abnormally.
INPUT SIGNAL TIMING DIAGRAM
DE
h
T
DCLK
T
DE
DATA
C
Thb
hd
T
d Vsync input signals should be set
6.2 POWER ON/OFF SEQUENCE
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To prevent a latch-up or DC operation of LCD module, the power on/off sequence should be as the
diagram below.
- Power Supply
for LCD, Vcc
- Interface Signal
(LVDS Signal of
Transmitter), V
-
Power for Lamp
I
Timing Specifications:
0.5< t1 Љ 10 msec
0 < t2 Љ
50 msec
0 < t3 Љ 50 msec
t4 Њ 500 msec
0V
0V
Power On
90%
10%
Power Off Restart
90%
10%
t1
t4
t3t2
Valid Data
t6t5
50%50%
ONOFF OFF
t5 Њ 450 msec
t6 Њ 90 msec
Note.
(1) The supply voltage of the external system for the module input should be
(2) Apply the lamp voltage within the LCD operation ra
nge. 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 Vcc = off level, please keep the level of input signals on
(4) T4 should be measured after the module has been fully discharged betwee
(5) Interface signal shall not be kept at high impedan
ce when the power is on.
7. OPTICAL CHARACTERISTICS
the same as the definition of Vcc.
the low or keep a high impedance.
n power of and on period.
16 / 25
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7.1 TEST CONDITIONS
Item Symbol Value Unit
Ambient Temperature Ta
Ambient Humidity Ha
Supply Voltage V
CC
25r2
50r10
5.0 V
Input Signal According to typical value in "3. ELECTRICAL CHARACTERISTICS"
Lamp Current I
Inverter Operating Frequency F
L
L
7.0 mA
55 KHz
Inverter Darfon VK.13165.101
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 (5).
Item Symbol Condition Min. Typ. Max. Unit Note
Red
Green
Color
Chromaticity
Blue
White
Rx
Ry
Gx
Gy
Bx
By
Wx
Wy
Center Luminance of White L
Contrast Ratio CR
Response Time
White Variation
Horizontal
Viewing Angle
Vertica l
T
T
GW T
Tx+
T
x
TY+
T
Y
Typ –
=0q, TY =0q
T
x
0.03
CS-1000T
C
230 300 --- cd/m2(4), (5)
760 1200 --- - (2), (5)
R
F
Tx=0q, TY =0q
=0q, TY =0q
x
--- 0.7 3.7 ms
--- 2.3 5.3 ms
---
75 85 ---
-
CR Њ
10
-
75
70
70
0.647
0.334
0.284
0.607
Typ +
0.151
0.071
0.313
0.329
1.3 1.5
85 ---
80 ---
80 ---
0.03
o
C
%RH
(1), (5)
(3)
- (5), (6)
Deg. (1), (5)
17 / 25
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Note (1) Definition of Viewing Angle (Tx, Ty):
Normal
Tx = Ty = 0º
Ty- Ty
TX- = 90º
6 o’clock
T
y- = 90º
x-
y-
Note (2) Definition of Contrast Ratio (CR):
The contrast ratio can be calculated by the followi
Contrast Ratio (CR) = L255 / L0
L255: Luminance of gray level 255
L 0: Luminance of gray level 0
CR = CR (1)
Tx
Tx
ng ex
y+
pression.
12 o’clock direction
T
y+ = 90º
x+
TX+ = 90º
CR (X) is corresponding to the Contrast Ratio of the point X at Figure in Note (6).
Note (3) Definition of Response Time (T
Gray Level 255
100%
90%
Optical
Response
10%
0%
66.67ms
T
, TF):
R
R
Gray Level 0
18 / 25
T
F
66.67m
Gray Level 255
Time
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Note (4) Definition of Luminance of White (LC):
Measure the luminance of gray level 255 at center point
L
= L (1)
C
L (x) is corresponding to the luminance of the point X at Figure in Note (6).
Note (5) Mea
surement Setup:
The LCD module should be stabilized at given temperature for 40 minutes to avoid abrupt
temperature
change
during measuring. In order to stabilize the luminance, the measurement
should be executed after lighting Backlight for 40 minutes in a windless room.
LCD Module
LCD Panel
USB2000
Field of View = 2º
Center of the Screen
Note (6) Definition of White Variation (GW)
Meas
ure the luminance of gray level 255 at 13 points
CS-1000T
Light Shield Room
(Ambient Luminance < 2 lux)
:
GW = Max
Vertical Line Number
imum [L (1), L (2) ……L (4), L (13)] / Minimum [L (1), L (2) …… L (4), L (13)]
˄˃
˛˂ˇ
˛
˛˂ˇ ˛˂ˇ ˛˂ˇ
˄˃
Horizontal Line Number
ˉ
˅
ˌ
ˇˈ
˄˄ ˄˅ ˄ˆ
˄˃ ˄˃
˪˂ˇ ˪˂ˇ ˪˂ˇ ˪˂ˇ
ˊ
ˆ
˄
˪
ctive area
19 / 25
ˋ
˄˃
X
ΚTest Point
XЈ1 to 13
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8. PACKAGING
8.1 PACKING SPECIFICATIONS
(1) 7 LCD modules / 1 Box
(2) Box dimensions: 525(L) X 300 (W) X 360 (H) mm
(3) Weight: approximately 15.19 Kg (7 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 Corner, 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)
Non Operation
Figure. 8-1 Packing method
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For ocean shipping
Sea / Land Transportation (40ft HQ Container)
PP Belt
Carton label
Corner Protector
(50*50*1000mm)
Corner Protector
(50*50*1000mm)
Pallet
(1150*1150*143mm)
Film
Film
PE Sheet
PE Sheet
Corner Protector
(50*50*1130mm)
Sea / Land Transportation (40ft Container)
PP Belt
Carton label
Film
Film
PE Sheet
PE Sheet
Corner Protector
(50*50*1130mm)
Figure. 8-2 Packing method
Corner Protector
(50*50*600mm)
Corner Protector
(50*50*1000mm)
Pallet
(1150*1150*143mm)
For air transport
Air Transportation
Corner Protector
(50*50*1130mm)
PE Sheet
Film
PP Belt
Carton label
Corner Protector
(50*50*1000mm)
Pallet
(1150*1150*143mm)
Figure. 8-3 Packing method
21 / 25
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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.
M190Z1-L01 Rev.
(LEOO)
XXXXXX
CM19Z11XXXXXLXXLYM DNNNN
YMDLNNNN
RoHS
(a) Model Name: M190Z1-L01
(b) Revision: Rev. XX, for example: A0, A1… B1, B2… or C1, C2…etc.
(c) CMO barcode definition:
Serial ID: XX
Code Meaning Description
XX CMO internal use XX Revision Cover all the change
X CMO internal use -
YMD
L Product line # Line 1=1, Line 2=2, Line 3=3, …
NNNN Serial number Manufacturing sequence of product
(d) Customer’s barcode definition:
Serial ID: CM
Code Meaning Description
CM Supplier code CMO=CM
19Z11 Model number M190Z1-L01=19Z11
X Revision code Non ZBD: 0~9, ZBD: A~Z
X Source driver IC code
X Gate driver IC code
XX Cell location Tainan, Taiwan=TN
L Cell line # 0~12=0~C
XX Module location Tainan, Taiwan=TN , NB, China=NP
L Module line # 0~12=0~C
YMD
-XX-X-XX-YMD-L-NNNN
Figure. 8-3 Packing method
Year, month, day Year: 2001=1, 2002=2, 2003=3, 2004=4…
Month: 1~12=1, 2, 3, ~, 9, A, B, C
Day: 1~31=1, 2, 3, ~, 9, A, B, C, ~, W, X,
-19Z11-X-X-X-XX-L-XX-L-YMD-NNNN
Century=1, CLL=2, Demos=3, Epson=4, Fujitsu=5,
Hitachi=7, Hynix=8, LDI=9, Matsushita=A, NEC=B, Novatec=C,
OKI=D, Philips=E, Renasas=F, Samsung=G, Sanyo=H, Sharp=I,
TI=J, Topro=K, Toshiba=L, Windbond=M
Year, month, day Year: 2001=1, 2002=2, 2003=3, 2004=4…
Month: 1~12=1, 2, 3, ~, 9, A, B, C
Y, exclude I, O, and U.
Himax=6,
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Day: 1~31= 1, 2, 3, ~, 9, A, B, C, ~, T, U, V
NNNN Serial number Manufacturing sequence of product
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 el
(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 conne
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,
easily scratched.
(8) It is dangerous that moisture come into or contacted the LCD mo
LCD module when it is operating.
(9) High temperature or humidity may reduce the performance of modu
the specified storage conditions.
(10) When ambient temperature is lower than 10ºC may reduce the display quality. For example, the
response time will
temperature.
ectrical short or worsen the polarizer.
become slowly, and the starting voltage of CCFL will be higher than room
because the
cting and operating. This can
surface of polarizer is very soft and
dule, because moisture may damage
le. Please store LCD module within
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 m
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 o
peration and storage.
outh. In
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