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NL160120AC27-32
Specification
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NEC NL160120AC27-32 Specification

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TFT COLOR LCD MODULE
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NL160120AC27-32
54cm (21.3Type)
UXGA
LVDS Interface (2 port)
DATA SHEET
DOD-PP-1618 (2nd edition)
This DATA SHEET is updated document from DOD-PP-1538(1).
All information is subject to change without notice. Please confirm the sales representative before starting to design your system.
Document Number: DOD-PP-1618(2nd edition) Published date: May 2013 CP (N)
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¤ NLT Technologies, Ltd.
2012-2013 All rights reserved.
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The Copyright to this document belongs to NLT Technologies, Ltd. (hereinafter called "NLT"). No part of
this document will be used, reproduced or copied without prior written consent of NLT.
NLT does and will not assume any liability for infringement of patents, copyrights or other intellectual property rights of any third party arising out of or in connection with application of the products described herein except for that directly attributable to mechanisms and workmanship thereof. No license, express or implied, is granted under any patent, copyright or other intellectual property right of NLT.
Some electronic products would fail or malfunction at a certain rate. In spite of every effort to enhance reliability of products by NLT, the possibility of failures and malfunction might not be avoided entirely. To prevent the risks of damage to death, human bodily injury or other property arising out thereof or in connection therewith, each customer is required to take sufficient measures in its safety designs and plans including, but not limited to, redundant system, fire-containment and anti-failure.
The products are classified into three grades: "Standard", "Special", and "Specific".
Each quality grade is designed for applications described below. Any customer who intends to use a product for application other than that of Standard is required to contact an NLT sales representative in advance.
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NL160120AC27-32
INTRODUCTION
The Standard: Applications as any failure, malfunction or error of the products are free from any damage
to death, human bodily injury or other property (Products Safety Issue) and not related the safety of the public (Social Issues), like general electric devices.
Examples: Office equipment, audio and visual equipment, communication equipment, test and
measurement equipment, personal electronic equipment, home electronic appliances, car navigation system (with no vehicle control functions), seat entertainment monitor for vehicles and airplanes, fish finder (except marine radar integrated type), PDA, etc.
The Special: Applications as any failure, malfunction or error of the products might directly cause any
damage to death, human bodily injury or other property (Products Safety Issue) and the safety of the public (Social Issues) and required high level reliability by conventional wisdom.
Examples: Vehicle/train/ship control system, traffic signals system, traffic information control system, air
traffic control system, surgery/operation equipment monitor, disaster/crime prevention system,
etc.
The Specific: Applications as any failure, malfunction or error of the products might severe cause any
damage to death, human bodily injury or other property (Products Safety Issue) and the safety of the public (Social Issues) and developed, designed and manufactured in accordance with the standards or quality assurance program designated by the customer who requires extremely high level reliability and quality.
Examples: Aerospace system (except seat entertainment monitor), nuclear control system, life support
system, etc.
The quality grade of this product is the "Standard" unless otherwise specified in this document.
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INTRODUCTION ................................................................................................................................................2
1. OUTLINE..........................................................................................................................................................4
1.1 STRUCTURE AND PRINCIPLE.............................................................................................................4
1.2 APPLICATION .........................................................................................................................................4
1.3 FEATURES............................................................................................................................................... 4
2. GENERAL SPECIFICATIONS ......................................................................................................................5
3. BLOCK DIAGRAM.........................................................................................................................................6
4. DETAILED SPECIFICATIONS .....................................................................................................................7
4.1 MECHANICAL SPECIFICATIONS........................................................................................................ 7
4.2 ABSOLUTE MAXIMUM RATINGS ......................................................................................................7
4.3 ELECTRICAL CHARACTERISTICS..................................................................................................... 8
4.3.1 LCD panel signal processing board ................................................................................................... 8
4.3.2 LED Driver board .............................................................................................................................. 9
4.3.3 LED Driver board current wave ........................................................................................................9
4.3.4 Power supply voltage ripple...............................................................................................................10
4.3.5 Fuse.................................................................................................................................................... 10
4.4 POWER SUPPLY VOLTAGE SEQUENCE ............................................................................................ 11
4.4.1 LCD panel signal processing board ................................................................................................... 11
4.4.2 LED driver board ...............................................................................................................................11
4.5 CONNECTIONS AND FUNCTIONS FOR INTERFACE PINS............................................................. 12
4.5.1 LCD panel signal processing board ................................................................................................... 12
4.5.2 LED driver board ...............................................................................................................................13
4.5.3 Positions of socket .............................................................................................................................13
4.6 LUMINANCE CONTROL....................................................................................................................... 14
4.6.1 Luminance control methods...............................................................................................................14
4.6.2 Detail of BRTP timing ....................................................................................................................... 15
4.7 LVDS data input map................................................................................................................................ 16
4.7.1 Mode A .............................................................................................................................................. 16
4.7.2 Mode B ..............................................................................................................................................17
4.7.3 Mode C ..............................................................................................................................................18
4.8 DISPLAY COLORS AND INPUT DATA SIGNALS ..............................................................................19
4.9 INPUT SIGNAL TIMINGS
4.9.1 Timing characteristics........................................................................................................................20
4.9.2 Input signal timing chart .................................................................................................................... 20
4.10 LVDS DATA TARANSMISSION METHOD ........................................................................................21
4.11 DISPLAY POSITIONS........................................................................................................................... 21
4.12 PIXEL ARRANGNMENT ..................................................................................................................... 22
4.13 OPTICS...................................................................................................................................................23
4.13.1 Optical characteristics......................................................................................................................23
4.13.2 Definition of contrast ratio............................................................................................................... 24
4.13.3 Definition of luminance uniformity.................................................................................................24
4.13.4 Definition of response times ............................................................................................................ 25
4.13.5 Definition of viewing angles............................................................................................................ 25
5. ESTIMATED LUMINANCE LIFETIME...................................................................................................... 26
6. RELIABILITY TESTS.....................................................................................................................................27
7. PRECAUTIONS ...............................................................................................................................................28
7.1 MEANING OF CAUTION SIGNS .......................................................................................................... 28
7.2 CAUTIONS ..............................................................................................................................................28
7.3 ATTENTIONS ..........................................................................................................................................28
7.3.1 Handling of the product ..................................................................................................................... 28
7.3.2 Environment.......................................................................................................................................29
7.3.3 Characteristics.................................................................................................................................... 29
7.3.4 Others................................................................................................................................................. 29
8. OUTLINE DRAWINGS ................................................................................................................................... 30
8.1 FRONT VIEW..........................................................................................................................................30
8.2 REAR VIEW ............................................................................................................................................ 31
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NL160120AC27-32
CONTENTS
......................................................................................................................20
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1. OUTLINE
1.1 STRUCTURE AND PRINCIPLE
Color LCD module NL160120AC27-32 is composed of the amorphous silicon thin film transistor liquid crystal display (a-Si TFT LCD) panel structure with driver LSIs for driving the TFT (Thin Film Transistor) array and a backlight.
The a-Si TFT LCD panel structure is injected liquid crystal material into a narrow gap between the TFT array glass substrate and a Color-filter glass substrate.
Grayscale data signals from a host system (e.g. signal generator, etc.) are modulated into best form for active matrix system by a signal processing board, and sent to the driver LSIs which drive the individual TFT arrays.
The TFT array as an electro-optical switch regulates the amount of transmitted light from the backlight assembly, when it is controlled by data signals. Color images are created by regulating the amount of transmitted light through the TFT array.
1.2 APPLICATION
x Color monitor system
1.3 FEATURES
x Ultra-wide viewing angle (Super Fine TFT (SFT))
x High luminance
x High contrast
x High resolution
x Low reflection
x Wide color gamut
x 256 gray scale in each R, G, B sub-pixel (8-bit), 16,777,216 colors
x LVDS interface
x Selectable LVDS data input map
x Small foot print
x Long life LED backlight type with an LED driver board
x Acquisition product for UL60950-1/CSA C22.2 No.60950-1-03 (File number: E170632)
x Compliant with the European RoHS directive (2011/65/EU)
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NL160120AC27-32
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2. GENERAL SPECIFICATIONS
Display area
Diagonal size of display
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NL160120AC27-32
432.0 (H) u 324.0 (V) mm
54cm (21.3 inches)
Drive system
Display color
Pixel
Pixel arrangement
Sub-pixel pitch
Pixel pitch
Module size
Weig ht
Contrast ratio
Viewing angle
Designed viewing direction
Polarizer surface
Polarizer pencil-hardness
Color gamut
Response time
a-Si TFT active matrix
16,777,216 colors 1,600 (H) u 1,200 (V) pixels (1 pixel consists of 3 sub-pixels (RGB).)
RGB vertical stripe
0.090 (H) u 0.270 (V) mm
0.270 (H) u 0.270 (V) mm
457.0 (W) u 350.0 (H) u 21.5 (D) mm (typ.)
2,700 g (typ.)
1,400:1 (typ.)
At the contrast ratio t 10:1
x Horizontal: Right side 88q (typ.), Left side 88q (typ.) x Vertical: Up side 88q (typ.), Down side 88q (typ.)
Viewing angle with optimum grayscale (JลDICOM): Normal axis
(perpendicular) Note1
Antiglare
2H (min.) [by JIS K5600]
At LCD panel center
72 % (typ.)[against NTSC color space]
Ton+Toff (10%
40ms (typ.)
mo
90%)
Luminance
Signal system
Power supply voltage
Backlight
Power consumption
Note1: When the product luminance is 450cd/m2, the gamma characteristic is designed to JลDICOM.
At the maximum luminance control
900cd/m
2 ports LVDS interface (Characteristics of AC receiver THC63LVD824A, THine Electronics, Inc. or equivalent) [RGB 8-bit signals, Data enable signal (DE), Dot clock (CLK)]
LCD panel signal processing board: 12.0V LED driver board: 12.0V
LED backlight type with LED driver board
At checkered flag pattern, the maximum luminance control
57.0W (typ.)
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2
(typ.)
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)
3. BLOCK DIAGRAM
I/F
DA0+
DA0-
DA1+
DA1-
DA2+
DA2-
CKA+
CKA­DA3+
DA3-
DB0+
DB0-
DB1+
DB1-
DB2+
DB2-
CKB+
CKB-
DB3+
DB3-
TxSEL0 TxSEL1
VDD
Note1, Note2
Note1, Note2
FG
GND
VDDB
BRTC BRTH
BRTI
BRTP
PWSEL
GNDB
Note1: Relations between GND (Signal ground), FG (Frame ground) and GNDB (LED driver board
Note2 GND, FG and GNDB must be connected to customer equipment's ground, and it is
Note3 Each pair of the LVDS signal has a 100: terminating resistance between D+ and D-.
LCD module (product
100:
100:
100:
100:
100:
100:
100:
100:
100:
100:
Fuse
Fuse
ground) in the LCD module are as follows.
GND- FG Connected
GND- GNDB Not connected
FG- GNDB Not connected
recommended that these grounds be connected together in customer equipment.
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LVDS receiver
DC/DC
Converter
LED Driver board
DATA SHEET DOD-PP-1618 (2nd edition)
Controller
Power supply
For drive
V-driver
1,200 Lines
NL160120AC27-32
H-driver
4,800 Lines
TFT LCD panel
H: 1,600 u 3 (R, G, B) V: 1,200
Backlight
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4. DETAILED SPECIFICATIONS
4.1 MECHANICAL SPECIFICATIONS
Parameter Specification Unit
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NL160120AC27-32
Module size
Display area
Weight 2,700 (typ.), 2,980 (max.) g
Note1: Excluding warpage of the cover for LED driver board. Note2: See "8. OUTLINE DRAWINGS".
4.2 ABSOLUTE MAXIMUM RATINGS
Parameter Symbol Rating Unit Remarks
Power supply
voltage
Input voltage
for signals
LCD panel signal processing board VDD -0.3 to +14.0 V
LED driver board VDDB -0.3 to +15.0 V
LCD panel signal processing board
LED driver board
457.0 r0.5 (W) u 350.0 r0.5 (H) u 21.5 (typ., D)
23.0 (max. D)
432.0 (H) u 324.0 (V)
Note1
BRTI signal VBI -0.3 to +1.5 V
BRTP signal VBP -0.3 to +5.5 V
BRTC signal VBC -0.3 to +5.5 V
PWSEL signal VBS -0.3 to +5.5 V
Vi -0.3 to +3.45 V VDD= 12.0V
Note1, Note2
Note2 mm
VDDB= 12.0V
mm
Ta= 25 qC
Storage temperature Note6 Tst -20 to +60
Operating temperature
Note6
Relative humidity
Note4, Note6
Absolute humidity
Note4 Note6
Operating altitude -
Storage altitude -
Front surface TopF 0 to +60
Rear surface TopR 0 to +60
d 95
RH
AH
d 85
d 70
d 73
Note5
d 5,100
d 13,600
qC
qC
qC
%
%
%
g/m
m
m
3
-20qC d Ta d 60qC
-
Note2
Note3
Ta d 40qC
40qC < Ta d 50qC
50qC < Ta d 55qC
Ta > 55 qC
0qC d Ta d 55qC
Note1: DA0+/-, DA1+/-, DA2+/-, DA3+/-, CKA+/-, DB0+/-, DB1+/-, DB2+/-, DB3+/-, CKB+/­Note2: Measured at LCD panel surface (including self-heat) Note3: Measured at LCD module's rear shield surface (including self-heat) Note4: No condensation Note5: Water amount at Ta= 55°C and RH= 70% Note6: The image quality may cause degradation in case of rapid change humidity and temperature.
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4.3 ELECTRICAL CHARACTERISTICS
4.3.1 LCD panel signal processing board
Parameter Symbol min. typ. max. Unit Remarks
Power supply voltage VDD 10.8 12.0 13.2 V -
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NL160120AC27-32
(Ta= 25qC)
Power supply current IDD -
Permissible ripple voltage VRP - - 100 mVp-p for VDD
Differential input threshold voltage
Input voltage swing VI 0 - 2.4 V Note4
Terminating resistance RT - 100 -
High VTH - - +100 mV
Low VTL -100 - - mV
500
Note1
700
Note2
mA at VDD= 12.0V
at VCM= 1.2V Note3, Note4
:
-
Note1: Checkered flag pattern (by EIAJ ED-2522) Note2: Pattern for maximum current Note3: Common mode voltage for LVDS driver Note4: DA0+/-, DA1+/-, DA2+/-, DA3+/-, CKA+/-, DB0+/-, DB1+/-, DB2+/-, DB3+/-, CKB+/-
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y
4.3.2 LED Driver board
Parameter Symbol min. typ. max. Unit Remarks
Power supply voltage VDDB 11.4 12.0 12.6 V -
Power supply current IDDB - 4,200 5,800 mA
BRTI signal VBI 0 - 1.0 V
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NL160120AC27-32
(Ta= 25qC)
VDDB= 12.0V, At the maximum luminance control
BRTP signal
Input voltage
for signals
Input current
for signals
BRTC signal
PWSEL signal
BRTI signal IBI -200 - -100
BRTP signal
BRTC signal
PWSEL signal
4.3.3 LED Driver board current wave
4,200 mA (typ.)
0mA
Duty: At the maximum luminance control 100% to at the minimum luminance control 1%. Luminance control frequency: 270Hz (typ.)
Note1: Luminance control frequency indicate the input pulse frequency, when select the external
pulse control. See "4.6.2 Detail of BRTP timing".
Note2: The power supply lines (VDDB and GNDB) have large ripple voltage during luminance
control. See "4.3.4 Power supply voltage ripple ".
There is the possibility that the ripple voltage produces acoustic noise and signal wave noise in
audio circuit and so on. Put a capacitor (5,000 to 6,000PF) between the power supply lines (VDDB and GNDB) to reduce the noise, if the noise occurred in the circuit.
High VBPH 2.0 - 5.25 V
Low VBPL 0 - 0.8 V
High VBCH 2.0 - 5.25 V
Low VBCL 0 - 0.8 V
High VBSH 2.0 - 5.25 V
Low VBSL 0 - 0.8 V
High IBPH - - 1,000
Low IBPL -600 - -
High IBCH - - 300
Low IBCL -300 - -
High IPSH - - 1,000
Low IPSL -600 - -
Dut
Luminance control frequency
PA
-
PA
PA
PA
P$
P$
PA
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4.3.4 Power supply voltage ripple
This product works, even if the ripple voltage levels are beyond the permissible values as following
the table, but there might be noise on the display image.
Power supply voltage
VDD 12.0V
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Ripple voltage Note1
(Measure at input terminal of power supply)
d 100
NL160120AC27-32
Unit
mVp-p
VDDB 12.0V
d 200
Note1: The permissible ripple voltage includes spike noise. Note2: The load variation influence does not include.
Example of the power supply connection
a) Separate the power supply b) Put in the filter
Power
Power
VDD
VDDB
Power
Filter
Filter
VDD
VDDB
4.3.5 Fuse
Parameter
Type Supplier
VDD FCC16132AB
CCF1N10
VDDB
TF16AT5.00T
Fuse
KAMAYA
ELECTRIC Co., Ltd.
KOA Corporation
Rating
1.25A
32V
10A
60V
5.0A
32V
Fusing current
2.5A,
5 seconds
maximum
20 A, 1 seconds maximum
10 A, 5 seconds maximum
Note1: The power supply capacity should be more than the fusing current. If it is less than the fusing
current, the fuse may not blow in a short time, and then nasty smell, smoke and so on may occur.
mVp-p
Remarks
Note1
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4.4 POWER SUPPLY VOLTAGE SEQUENCE
4.4.1 LCD panel signal processing board
VDD Note1
LVDS Signals *1,*2 Note2
Backlight Note3
Note1: If there is a voltage variation (voltage drop) at the rising edge of VDD below 10.8V, there is a
Note2: LVDS signals must be set to Low or High-impedance, except the VALID period (See above
If some of signals are cut while this product is working, even if the signal input to it once
Note3: The backlight should be turned on within the turn-on period, in order to avoid unstable data
Note4: After turning VDD on, terminal voltages on LVDS input terminals (*1) will rise. This is
4.4.2 LED driver board
VDDB
BRTC
Note1: If tr is more than 100 ms, the backlight will be turned off by a protection circuit for LED
Note2: When VDDB is 0V or BRTC is Low, PWSEL must be set to Low or Open.
10ms < t < 35ms Note4
10ms < t < 35ms Note4
*1: A0+/-, DA1+/-, DA2+/-, DA3+/-, CKA+/-, DB0+/-, DB1+/-, DB2+/-, DB3+/- and CKB+/­*2: LVDS signals should be measured at the terminal of 100 : resistance.
possibility that a product does not work due to a protection circuit.
sequence diagram), in order to avoid the circuitry damage.
again, it might not work normally. If a customer stops the display and function signals, VDD also must be shut down.
display.
caused by initial operation of the product.
Voltage
12.0V
11.4V
0V
driver board.
10.8V
0V
0V
ON OFF ON
0.1ms < tr
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0.1ms < Tr < 80ms
VALID period
t  450ms
d 100 ms
0ms < t
ON
Turn- on period
10.8V
9.6V
VDD dip < 20ms
OFF
OFF
200ms < t
0ms < t
NL160120AC27-32
10.8V
1.2V
Toff > 200ms
0ms < t < 35ms
t  0ms
ON
11.4V
Under than 1.2V
Time
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4.5 CONNECTIONS AND FUNCTIONS FOR INTERFACE PINS
4.5.1 LCD panel signal processing board
(1) CN1
CN1 socket (LCD module side): DF19G-30P-1H (56) (HIROSE ELECTRIC Co,.Ltd.)
Adaptable plug: DF19-30S-1C (HIROSE ELECTRIC Co,.Ltd.)
Pin No. Symbol Signal Remarks
1
DA0-
2
DA0+
3
DA1-
4
DA1+
5
DA2-
6
DA2+
7
GND
8
CKA-
9
CKA+ 10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25 TxSEL0
26 TxSEL1
27 GND Ground Signal ground Note2
28 VDD
29 VDD
30 VDD
DA3-
DA3+
DB0-
DB0+
GND
DB1-
DB1+
GND
DB2-
DB2+
CKB-
CKB+
DB3-
DB3+
GND
Note1: Twist pair wires with 100: (Characteristic impedance) should be used between LCD panel
signal processing board and LVDS transmitter. Note2: All GND terminals should be used without any non-connected lines. Note3: This terminal is pulled-up in the product. Note4: See "4.7 LVDS data input map.
Pixel data A0 Odd pixel data input (LVDS DIFFERENTIAL DATA) Note1
Pixel data A1 Odd pixel data input (LVDS DIFFERENTIAL DATA) Note1
Pixel data A2 Odd pixel data input (LVDS DIFFERENTIAL DATA) Note1
Ground Signal ground Note2
Pixel clock Odd pixel clock input (LVDS DIFFERENTIAL DATA) Note1
Pixel data A3 Odd pixel data input (LVDS DIFFERENTIAL DATA) Note1
Pixel data B0 Even pixel data input (LVDS DIFFERENTIAL DATA) Note1
Ground Signal ground Note2
Pixel data B1 Even pixel data input (LVDS DIFFERENTIAL DATA) Note1
Ground Signal ground Note2
Pixel data B2 Even pixel data input (LVDS DIFFERENTIAL DATA) Note1
Pixel clock Even pixel clock input (LVDS DIFFERENTIAL DATA) Note1
Pixel data B3 Even pixel data input (LVDS DIFFERENTIAL DATA) Note1
Ground Signal ground Note2
Select LVDS data input map
Power supply 12V Note2
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Note3, Note4
NL160120AC27-32
TxSEL1 TxSEL0 Mode
Open Open A
Open Low B
Low Open C
Low Low A
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4.5.2 LED driver board
CN201 socket (LCD module side): DF3Z-10P-2H (2) (HIROSE ELECTRIC Co,.Ltd.) Adaptable plug: DF3-10S-2C (HIROSE ELECTRIC Co,.Ltd.)
Pin No. Symbol Function Description
1 GNDB 2 GNDB 3 GNDB 4 GNDB 5 GNDB 6 VDDB 7 VDDB 8 VDDB 9 VDDB
10 VDDB
Note1: All VDDB and GNDB terminals should be used without any non-connected lines.
CN202 socket (LCD module side): IL-Z-9PL-SMTYE (Japan Aviation Electronics Industry Limited (JAE)) Adaptable plug: IL-Z-9S-S125C3 (Japan Aviation Electronics Industry Limited (JAE))
Pin No. Symbol Function Description
1 GNDB 2 GNDB 3 N. C. - Keep this pin Open.
4 BRTC
5 BRTH 6 BRTI 7 BRTP BRTP signal 8 GNDB LED driver board ground Note1
9 PWSEL Selection of luminance control signal method Note2, Note3
Note1: All GNDB terminals should be used without any non-connected lines. Note2: See "4.6 LUMINANCE CONTROL ". Note3: When VDDB is 0V or BRTC is Low, PWSEL must be set to Low or Open.
4.5.3 Positions of socket
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LED driver board ground Note1
Power supply Note1
LED driver board ground Note1
Backlight ON/OFF control signal
Luminance control terminal
Rear side
1 CN202 9 m Insert direction 10 CN201 1
LED driver board
High or Open: Backlight ON Low Backlight OFF
Note2
1 30
CN1
Insert
direction
NL160120AC27-32
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4.6 LUMINANCE CONTROL
4.6.1 Luminance control methods
Method Adjustment and luminance ratio
x Adjustment
The variable resistor (R) for luminance control should be 10k: r5%, 1/10W. Minimum point of the resistance is the minimum luminance and maximum point of the resistance is the maximum luminance. The resistor (R) must be connected between BRTH-BRTI
Variable resistor control
Note1
Voltage control
Note1
Pulse width modulation
Note1 Note2 Note4
Note1: In case of the variable resistor control method and the voltage control method, noises may appear
on the display image depending on the input signals timing for LCD panel signal processing board.
Use PWM method, if interference noises appear on the display image!
Note2: The LED driver board will stop working, if the Low period of BRTP signal is more than 50ms
while BRTC signal is High or Open. Then the backlight will not turn on anymore, even if BRTP signal is input again. This is not out of order. The LED driver board will start to work when power
is supplied again. Note3: These data are the target values. Note4: See "4.6.2 Detail of BRTP timing".
terminals.
x Luminance ratio Note3
x Adjustment
Voltage control method works, when BRTH terminal is 0V and VBI voltage is input between BRTI-BRTH terminals. This control method can carry out continuation adjustment of luminance. Luminance is the maximum when BRTI terminal is Open
x Luminance ratio Note3
x Adjustment
Pulse width modulation (PWM) method works, when PWSEL terminal is Low and PWM signal (BRTP signal) is input into BRTP terminal. The luminance is controlled by duty ratio of BRTP signal.
x Luminance ratio Note3
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BRTH
Resistance Luminance ratio
BRTI Voltage (VBI) Luminance ratio
Duty ratio Luminance ratio
1.0 100% (Max. Luminance)
DATA SHEET DOD-PP-1618 (2nd edition)
R
0 k:
10 k:
0 V 0% (Min. Luminance)
1.0 V 100% (Max. Luminance)
0.01
BRTI
0% (Min. Luminance)
100% (Max. Luminance)
1% (Min. Luminance)
(At frequency: 325 Hz)
NL160120AC27-32
PWSEL
terminal
High or Open Open
Low BRTP signal
BRTP
terminal
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4.6.2 Detail of BRTP timing
(1) Timing diagrams
x Outline chart
(2) Each parameter
BRTC
PWSEL (Low)
BRTP
x Outline chart
VBPH
BRTP
VBPL
Parameter Symbol min. typ. max. Unit Remarks
PWM frequency f
PWM duty ratio DR
PWM pulse width tPWH 30 - -
Note1: Definition of parameters is as follows.
f
PWM
Note2: A recommended f
Note3: Depending on the frequency used, so noise may appear on the screen, please conduct a
thorough evaluation.
Note4: While the BRTC signal is high, do not set the tPWH (PWM pulse width) is less than
30Ps. It may cause abnormal working of the backlight. In this case, turn the backlight off and then on again by BRTC signal.
Note5: Regardless of the PWM frequency, both PWM duty ratio and PWM pulse width must be
always more than the minimum values.
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A
tPWH
tPW
185 - 1,000 Hz Note1,2,3
PWM
1 - 100 % Note4,5
PWM
=
1
, DL=
value is as follows.
PWM
= u fv
f
PWM
tPW
2n-1
tPWH
tPW
4
(n= integer, fv= frame frequency of LCD module)
0ms d tPWL d 50ms
tPWL
NL160120AC27-32
0ms d tPWL d 50ms 0ms d tPWL d 50ms
˩s
Note1,4,5
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N
K
N
N
N
N
N
N
N
4.7 LVDS data input map.
4.7.1 Mode A
Input data Note1
RA2 RA3 RA4 RA5 RA6 RA7 GA2 GA3 GA4 GA5 GA6
odd
GA7 BA2
Pixel data
BA3 BA4 BA5 BA6 BA7 RSVD
ote3
RSVD
ote3
DE RA0 RA1 GA0 GA1 BA0 BA1 RSVD
ote3
CLK RB2
RB3 RB4 RB5 RB6 RB7 o 3 GB2 GB3 GB4 GB5 GB6
even
GB7
Pixel data
BB2 BB3 RB4 RB5 RB6 RB7 RSVD
ote3
RSVD
ote3
RSVD
ote3
RB0 RB1 GB0 GB1 BB0 BB1 RSVD
ote3
CLK
o o 52 o 54 o 55 o o 3 o o 6 o 7 o o 12 o 14 o 15 o o 20 o 22 o 23 o 24 o 27 o 28 o o 50 o o 8 o 10 o 16 o 18 o
o o 51 o o o 55 o 56
o o o o o 12 o 14 o 15 o 19 o 20 o 22 o 23 o o 27 o 28 o 30 o 50 o o 8 o 10 o 16 o o o
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Transmitt
Pin THC63LVDF83D Pin
51
TA0 TA1 TA2 TA3
56
TA4 TA5
4
TA6 TB0 TB1
11 TB2
TB3 TB4 TB5
19
TB6 TC0 1st TC1 TC2 TC3 TC4 TC5
30
TC6 TD0
2
TD1 TD2 TD3 TD4 TD5
25
TD6
31
CLKIN TA0
52
TA1
54
TA2 TA3 TA4 TA5
4
TA6
6
TB0
7
TB1
11 TB2
TB3 TB4 TB5 TB6 TC0 2nd TC1 TC2
24
TC3 TC4 TC5 TC6
TD0
2
TD1 TD2 TD3 TD4
18
TD5
25
TD6
31
CLKIN
er
100
NL160120AC27-32
THC63LVD823B
53
R12
54
R13
57
R14
58
R15
59
R16
60
R17
63
G12
64
G13
65
G14
66
G15
67
G16
68
G17
73
B12
74
B13
75
B14
76
B15
77
B16
78
B17
7
RSVD
8
RSVD
9
DE
51
R10
52
R11
61
G10
62
G11
69
B10
70
B11
-
- 27
- 28
- 29
-
-
10 CL 81
R22
82
R23
83
R24
84
R25
85
R26
86
R27
91
G22
92
G23
93
G24
94
G25
95
G26
96
G27
99
B22 B23
1
B24
2
B25
5
B26
6
B27
79
R20
80
R21
89
G20
90
G21
97
B20
98
B21
ote 2
TA1­TA1+
TB1­TB1+
TC1- o 5 TC1+
TCLK1­TCLK1+
TD1­TD1+
TA2­TA2+
TB2- o 15 TB2+
TC2­TC2+
TCLK2­TCLK2+
TD2­TD2+
Pin
o 1
o 2
o
o 4
o 6
o 8 o 9
10
o o
11 DA3+
12
o o
13 14
o 16
17
o
18
o
19
o 20 o 21
o 22 o 23
24 25 26
30
CN1
Symbol
DA0­DA0+
3
DA1­DA1+
DA2­DA2+
7
GND CKA­CKA+
DA3-
DB0­DB0+ GND DB1­DB1+ GND DB2­DB2+
CKB­CKB+
DB3­DB3+ GND TxSEL0 TxSEL1 GND
VDD VDD VDD
DATA SHEET DOD-PP-1618 (2nd edition)
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N
N
N
N
N
N
N
N
4.7.2 Mode B
Input data
odd
Pixel data
ote3 ote3
ote3
even
Pixel data
ote3 ote3 ote3
ote3
Note1
RA7 RA6
RA5 RA4 RA3 RA2 GA7 GA6 GA5 GA4 GA3 GA2 BA7 BA6 BA5 BA4 BA3 BA2 RSVD RSVD DE RA1 RA0 GA1 CG0 RA1 GA0 RSVD CLK RB7 RB6 RB5 RB4 RB3 RB2 GB7 GB6 GB5 GB4 GB3 GB2 BB7 BB6 BB5 BB4 BB3 BB2 RSVD RSVD RSVD RB1 RB0 GB1 GB0 BB1 BB0 RSVD CLK
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Transmitter
Pin
o o
o o o o o o o o o o o o o
o
o
o
o 27
o
o
o
o
o
o
o
o
o
o 31
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o 22
o
o
o
o
o 30
o
o
o
o
o
o
o
o
51 52 54 55 56
3 4 6
7 11 TXIN12 12 14 15 19 20 22 23 24
28 30 50
2
8 10 16 18 25
51 52 54 55 56
3
4
6
7 11 TXIN12 12 14 15 19 20
23 24
27 28
50
2
8 10 16 18 25 31
DS90CF383, C385
TXIN0 TXIN1 T A 1 ­TXIN2 TXIN3 TXIN4 TXIN6 TXIN7 TXIN8 TXIN9
TXIN13 TXIN14 TXIN15 TXIN18 TXIN19 1st TXIN20 TXIN21 TXIN22 TXIN24 TXIN25 TXIN26 TXIN27 TXIN5 TXIN10 TXIN11 TXIN16 TXIN17 TXIN23 CLKIN TXIN0 TXIN1 TXIN2 TXIN3 TXIN4 TXIN6 TXIN7 TXIN8 TXIN9
TXIN13 TXIN14 TXIN15 TXIN18 TXIN19 2nd TXIN20 TXIN21 TXIN22 TXIN24 TXIN25 TXIN26 TXIN27 TXIN5 TXIN10 TXIN11 TXIN16 TXIN17 TXIN23 CLKIN
ote2
TA1+
TB1­TB1+
TC1­TC1+
TCLK1­TCLK1+
TD1­TD1+
TA2­TA2+
TB2­TB2+
TC2­TC2+
TCLK2­TCLK2+
TD2­TD2+
o o
o o
o o
o o
o
o
o o
o o
o o
o o
o o
NL160120AC27-32
CN1
Symbol
Pin
1
DA0-
2
DA0+
3
DA1-
4
DA1+
5
DA2-
6
DA2+
7
GND
8
CKA-
9
CKA+
10
DA3-
11 DA3+
12
DB0-
13
DB0+
14
GND
15
DB1-
16
DB1+
17
GND
18
DB2-
19
DB2+
20
CKB-
21
CKB+
22
DB3-
23
DB3+
24
GND
25
TxSEL0
26
TxSEL1
27
GND
28
VDD
29
VDD
30
VDD
DATA SHEET DOD-PP-1618 (2nd edition)
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N
N
N
N
N
N
N
N
4.7.3 Mode C
Input data Note1
RA0
RA1 RA2 RA3 RA4
RA5 GA0 GA1 GA2 GA3 GA4
Pixel data
ote 3 ote 3
ote 3
Pixel data
ote 3 ote 3
ote 3
ote 3
GA5 BA0 BA1
BA2 BA3 BA4 BA5 RSVD RSVD DE RA6 RA7 GA6 GA7
BA6
BA7
RSVD
CLK
RB0
RB1
RB2
RB3
RB4
RB5
GB0
GB1
GB2
GB3
GB4
GB5
BB0
BB1
BB2
BB3
BB4
BB5
RSVD
RSVD
RSVD
RB6
RB7
GB6
GB7
BB6
BB7
RSVD
CLK
odd
even
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Transmitter
Pin
o o o o o o o o o o o o o o
o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o
o o o
o o o o o
DS90CF383, C385
51
TXIN0
52
TXIN1 TA1-
54
TXIN2 TA1+
55
TXIN3
56
TXIN4 TB1-
3
TXIN6 TB1+ 4 TXIN7 6
TXIN8 TC1­7
TXIN9 TC1+
11 TXIN12 12
TXIN13 TCLK1-
14
TXIN14 TCLK1+
15
TXIN15
19
TXIN18 TD1-
20
TXIN19
22
TXIN20
23
TXIN21
24
TXIN22
27
TXIN24
28
TXIN25
30
TXIN26
50
TXIN27 2
TXIN5 8
TXIN10
10
TXIN11
16
TXIN16
18
TXIN17
25
TXIN23
31
CLKIN
51 TXIN0 52
TXIN1 TA2-
54
TXIN2 TA2+
55 TXIN3 14 56 TXIN4
3
TXIN6 TB2+ 4
TXIN7 6
TXIN8 7 TXIN9
TXIN12
11 12
TXIN13 TCLK2-
14
TXIN14 TCLK2+
15
TXIN15
19
TXIN18 TD2-
20
TXIN19 2nd TD2+
22
TXIN20
23
TXIN21
24
TXIN22
27
TXIN24
28
TXIN25
30
TXIN26
50
TXIN27
2
TXIN5 8
TXIN10
10
TXIN1
16
TXIN16
18
TXIN17
25
TXIN23
31
CLKIN
1st TD1+
1
ote2
TB2-
TC2-
TC2+
NL160120AC27-32
CN1
Pin
o o
o o
o o
o o
o o
o o
o o
o o
o o
o o
Symbol
1
DA0-
2
DA0+
3
DA1-
4
DA1+
5
DA2-
6
DA2+
7
GND
8
CKA-
9
CKA+
10
DA3-
11 DA3+
12
DB0-
13
DB0+ GND
15
DB1-
16
DB1+
17
GND
18
DB2-
19
DB2+
20
CKB-
21
CKB+
22
DB3-
23
DB3+
24
GND
25
TxSEL0
26
TxSEL1
27
GND
28
VDD
29
VDD
30
VDD
DATA SHEET DOD-PP-1618 (2nd edition)
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Note1: LSB (Least Significant Bit) – RA0, GA0, BA0, RB0, GB0, BB0 MSB (Most Significant Bit) – RA7, GA7, BA7, RB7, GB7, BB7 Note2: Twist pair wires with 100: (Characteristic impedance) should be used between LCD panel
signal processing board and LVDS transmitter.
Note3: Input signal RSVD is not used inside the product, but do not keep pin open to avoid noise
problem.
4.8 DISPLAY COLORS AND INPUT DATA SIGNALS
This product can display in equivalent to 16,777,216 colors in 256 gray scales in each RGB sub-pixel.
Also the relation between display colors and input data signals is as the following table.
Display colors
Basic Colors
Red gray scale
Green gray scale
Blue gray scale
Black
Blue
Red
Magenta
Green
Cyan
Yellow
White
Black
dark
bright
Red
Black
dark
bright
Green
Black
dark
bright
Blue
RA7 RA6 RA5 RA4 RA3 RA2 RA1 RA0
RB7 RB6 RB5 RB4 RB3 RB2 RB1 RB0
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 1 1 1 1 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 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0
n p
1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 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
n p
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
n p
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
: :
: :
: :
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Data signal (0: Low level, 1: High level)
GA7 GA6 GA5 GA4 GA3 GA2 GA1 GA0
GB7 GB6 GB5 GB4 GB3 GB2 GB1 GB0
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 1 1 1 1 1 1 1 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 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 1 0
:
: 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 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
NL160120AC27-32
BA7 BA6 BA5 BA4 BA3 BA2 BA1 BA0
BB7 BB6 BB5 BB4 BB3 BB2 BB1 BB0
0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 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 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 0 0 0 1 0
:
: 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1
DATA SHEET DOD-PP-1618 (2nd edition)
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4.9 INPUT SIGNAL TIMINGS
4.9.1 Timing characteristics
Parameter Symbol min. typ. max. Unit Remarks
Frequency 1/ tc 60.0 64.5 65.0 MHz
CLK
Horizontal
Vertical
DE, DATA
Note1: During operation, fluctuation of horizontal cycle should be within r1 CLK.
4.9.2 Input signal timing chart
DE
Invalid
DE
CLK
DATA (A), (B)
Pulse width tc 15.38 15.5 - ns
Duty - -
Rise, fall -
Cycle th
Display period thd 800 CLK -
Cycle
Display period tvd 1,200 H -
Setup time - ns
Hold time - ns
Rise, fall -
Invalid
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See the data sheet of LVDS transmitter.
13.1 13.3 19.2
848 860 1,156 CLK
1/tv 59 60 61 Hz
tv 1,206 1,250 - H
See the data sheet of LVDS transmitter.
tv
tvd = 1,200H (fixed)
Invalid
th
tc
Invalid
thd= 800CLK (fixed)
NL160120AC27-32
LVDS
transmitter input
ns Ps
ns
-
Note1
-
-
Invalid
Invalid
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4.10 LVDS DATA TARANSMISSION METHOD
Pixel Data A
Pixel Data B
4.11 DISPLAY POSITIONS
Odd pixel: RA= R data Even pixel: RB= R data GA= G data GB= G data BA= B data BB= B data
D (1, 1) D (2, 1)
RA(7:0) GA(7:0) BA(7:0)
CLK
RB(7:0) GB(7:0) BB(7:0)
CLK
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D0 (7:0)
D1 (7:0) D3 (7:0)
D2 (7:0)
NL160120AC27-32
D4 (7:0)
D5 (7:0)
RA GA BA RB GB BB
D( 1, 1) D ( 2, 1)
D ( 1, 2) D ( 2, 2)
x x x
D ( 1, Y) D ( 2, Y)
x x x
D ( 1, 1199) D ( 2, 1199)
D ( 1, 1200) D ( 2, 1200)
x x x
x x x
x x x
x x x
x
x x x
x
x x x
x
x x x
x x x x x x x
D ( X, 1)
D ( X, 2)
x x x
D ( X, Y)
x x x
D ( X, 1199)
D ( X, 1200)
x x x
x x x
x
x x x
x
x x x
x
x x x
x x x x x x x
D (1599, 1) D (1600, 1)
D (1599, 2) D (1600, 2)
x x x
D (1599, Y) D (1600, Y)
x x x
D (1599, 1199) D (1600, 1199)
D (1599, 1200) D (1600, 1200)
x
x x x
x
x x x
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4.12 PIXEL ARRANGNMENT
1 2 1,600
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NL160120AC27-32
R G B R G B
1
• • • • • •
1,200
R G B R G B • • • • • • • R G B
• • • • • • •
• • • • • • •
RGB
•••
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4.13 OPTICS
4.13.1 Optical characteristics
Parameter Condition
Luminance
Contrast ratio
Luminance
uniformity
White
Red
Chromaticity
Green
Blue
Color gamut
Response time
Right
Viewing
angle
Left
Up
Down
Note1: These are initial characteristics. Note2: Measurement conditions are as follows.
Ta= 25 Horizontal cycle= 1/75.19 kHz, Vertical cycle= 1/60.0Hz
Optical characteristics are measured at luminance saturation 20minutes after the product works in the dark room. Also measurement methods are as follows.
LCD module
Note3: Product surface temperature TopF= 32qC,TopR= 43qC (at the maximum luminance control) Note4: Product surface temperature TopF= 30qC,TopR= 38qC (at the product luminance 450cd/m
LU is measured under the condition of temperature differences in the display area are less than 10qC
Note5: See "4.13.2 Definition of contrast ratio". Note6: See "4.13.3 Definition of luminance uniformity". Note7: These coordinates are found on CIE 1931 chromaticity diagram. Note8: See "4.13.4 Definition of response times". Note9: Product surface temperature TopF= 35qC Note10: See "4.13.5 Definition of viewing angles".
TR= 0q, TL= 0q, TU= 0q, TD= 0q
TR= 0q, TL= 0q, TU= 0q, TD= 0q
TR= 0q, TL= 0q, TU= 0q, TD= 0q
TR= 0q, TL= 0q,TU= 0q, TD= 0q
at center, against NTSC color space
TU= 0q, TD= 0q, CRt 10 TR TU= 0q, TD= 0q, CRt 10 TL
qC, VDD= 12.0V, VDDB= 12.0V, PWM: Duty 100%, Display mode: UXGA,
50cm
(Product)
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Symbol
White at center
White/Black at center
White
x coordinate Wx 0.269 0.299 0.329 -
y coordinate Wy 0.285 0.315 0.345 -
x coordinate Rx - 0.65 - -
y coordinate Ry -
x coordinate Gx
y coordinate Gy
x coordinate Bx y coordinate By
Black to White Ton - 20 30 ms
White to Black Toff - 20 30 ms
TR= 0q, TL= 0q, CRt 10 TU TR= 0q, TL= 0q, CRt 10 TD
Photodetector (BM-5A ,
BM-5A-10000 or SR-3)
or equivalent
1q
min. typ. max. Unit
L 670 900 - cd/m
CR 1,000 1,400 - -
80 - - %
LU
0.33
0.29
-
0.60
-
0.15
-
0.07
-
C 65 72 - % SR-3 Note3
70 88 -
70 88 -
70 88 -
70 88 -
Photodetector (EZ Contrast)
LCD module
(Product)
NL160120AC27-32
(Note1, Note2)
Measuring instrument
2
- -
-
-
-
-
-
-
-
-
q q q
EZ Contrast
q
BM-5A or SR-3
BM-5A or SR-3
BM-5A
or
SR-3
SR-3
BM-5A
-10000
BM-5A
or
Remarks
Note3
Note3 Note5
Note4 Note6
Note3 Note7
Note8 Note9
Note3
Note10
2
)
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4.13.2 Definition of contrast ratio
The contrast ratio is calculated by using the following formula.
Contrast ratio (CR) =
4.13.3 Definition of luminance uniformity
The luminance uniformity is calculated by using following formula.
Luminance uniformity (LU) =
The luminance is measured at near the 9 points shown below.
1,080
120
600
160
཰
ཱི
ྲྀ
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Luminance of white screen Luminance of black screen
Minimum luminance from ཰ Maximum luminance from ཰
800
ཱ
ུ
ཷ
1,440
ི
ཱུ
ླྀ
NL160120AC27-32
to ླྀ
to ླྀ
DATA SHEET DOD-PP-1618 (2nd edition)
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N
4.13.4 Definition of response times
Response time is measured at the time when the luminance changes from "black" to "white", or "white" to "black" on the same screen point, by photo-detector. Ton is the time when the luminance changes from 10% up to 90%. Also Toff is the time when the luminance changes from 90% down to 10% (See the following diagram.).
White
Luminance
Black
4.13.5 Definition of viewing angles
100%
90%
10%
0%
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ormal axis (Perpendicular)
TL
Left
TD
Lower
Ton
TU
NL160120AC27-32
Tof f
12 o’clock
Upper
TR
Right
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5. ESTIMATED LUMINANCE LIFETIME
The luminance lifetime is the time from initial luminance to half-luminance.
This lifetime is the estimated value, and is not guarantee value.
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Condition
NL160120AC27-32
Estimated luminance lifetime
(Life time expectancy)
Note1, Note2, Note3
Unit
LED elementary
substance
25qC (Ambient temperature of the product)
Continuous operation, PWM: Duty 100%
60qC (Temperature of the product front or rear panel)
Continuous operation, PWM: Duty 100%
70,000
h
60,000
Note1: Life time expectancy is mean time to half-luminance. Note2: Estimated luminance lifetime is not the value for LCD module but the value for LED
elementary substance.
Note3: By ambient temperature, the lifetime changes particularly. Especially, in case the product
works under high temperature environment, the lifetime becomes short.
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6. RELIABILITY TESTS
Test item Condition Judgment Note1
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NL160120AC27-32
High temperature and humidity
(Operation)
Heat cycle
(Operation)
Thermal shock
(Non operation)
Vibration
(Non operation)
Mechanical shock
(Non operation)
ESD
(Operation)
Non-operation
Low pressure
Operation
཰ 60 r 2qC, RH= 60%, 240hours ཱ Display data is white. Note2
཰ 0 r 3qC 1hour
60 r 3qC 1hour
ཱ 50cycles, 4hours/cycle ི Display data is white. Note2
཰ -20 r 3qC 30minutes
60 r 3qC 30minutes
ཱ 100cycles, 1hour/cycle ི Temperature transition time is within 5
minutes.
2
཰ 5 to 100Hz, 11.76m/s ཱ 1 minute/cycle ི X, Y, Z directions ཱི 10 times each directions
཰ 294m/s ཱ X, Y, Z directions ི 3 times each directions
཰ 150pF, 150:, r10kV ཱ 9 places on a panel surface Note3 ི 10 times each places at 1 sec interval
཰ 15 kPa (Equivalent to altitude 13,600m) ཱ -20qCr3qC 24 hours ི +60qCr3qC 24 hours
཰ 53.3kPa (Equivalent to altitude 5,100m) ཱ 0qCr3qC 24 hours ི +55qCr3qC 24 hours Note2
2
, 11ms
No display malfunctions
No display malfunctions No physical damages
No display malfunctions
No display malfunctions
Note1: Display and appearance are checked under environmental conditions equivalent to the
inspection conditions of defect criteria.
Note2: Luminance: 450cd/m
2
at luminance control.
Note3: See the following figure for discharge points
{ {
{
{
{
{
{
{
{
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I
!
7. PRECAUTIONS
7.1 MEANING OF CAUTION SIGNS
The following caution signs have very important meaning. Be sure to read "7.2 CAUTIONS" and
"7.3 ATTENTIONS"!
This sign has the meaning that a customer will be injured or the product will sustain
damage if the customer practices wrong operations.
This sign has the meaning that a customer will be injured if the customer practices
wrong operations.
because they are made of glass. (Shock: Equal to or no greater than 294m/s or no greater than 11ms, Pressure: Equal to or no greater than 19.6N (
7.2 CAUTIONS
!
Do not shock and press the LCD panel and the backlight! There is a danger of breaking,
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NL160120AC27-32
2
and equal to
16mm jig))
7.3 ATTENTIONS
7.3.1 Handling of the product
཰ Take hold of both ends without touching the circuit board when the product (LCD module) is
picked up from inner packing box to avoid broken down or misadjustment, because of stress to mounting parts on the circuit board.
ཱ Do not hook or pull cables such as lamp cable, and so on, in order to avoid any damage. ི When the product is put on the table temporarily, display surface must be placed downward. ཱི When handling the product, take the measures of electrostatic discharge with such as earth band,
ionic shower and so on, because the product may be damaged by electrostatic.
ུ The torque for product mounting screws must never exceed 0.735Nm. Higher torque might result
in distortion of the bezel. And the length of product mounting screws must be d 5.0mm.
ཱུ The product must be installed using mounting holes without undue stress such as bends or twist
(See outline drawings). And do not add undue stress to any portion (such as bezel flat area). Bends or twist described above and undue stress to any portion may cause display mura. Recommended installing method: Ideal plane "A" is defined by one mounting hole (datum point) and other mounting holes. The ideal plane "A" should be the same plane within r0.3 mm.
Mounting hole
Product
Ideal plane "A"
Mounting hole (Datum point) Mounting hole
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ྲྀ Do not press or rub on the sensitive product surface. When cleaning the product surface, wipe it
with a soft dry cloth.
ཷ Do not push or pull the interface connectors while the product is working. ླྀ When handling the product, use of an original protection sheet on the product surface (polarizer) is
recommended for protection of product surface. Adhesive type protection sheet may change color or characteristics of the polarizer.
ཹ Usually liquid crystals don't leak through the breakage of glasses because of the surface tension of
thin layer and the construction of LCD panel. But, if you contact with liquid crystal by any chance, please wash it away with soap and water.
7.3.2 Environment
཰ Do not operate or store in high temperature, high humidity, dewdrop atmosphere or corrosive gases.
Keep the product in packing box with antistatic pouch in room temperature to avoid dusts and sunlight, when storing the product.
ཱ In order to prevent dew condensation occurred by temperature difference, the product packing box
must be opened after enough time being left under the environment of an unpacking room. Evaluate the storage time sufficiently because dew condensation is affected by the environmental temperature and humidity. (Recommended leaving time: 6 hours or more with the original packing state after a customer receives the package)
ི Do not operate in high magnetic field. If not, circuit boards may be broken. ཱི This product is not designed as radiation hardened.
7.3.3 Characteristics
The following items are neither defects nor failures.
཰ Response time, luminance and color may be changed by ambient temperature. ཱ Display mura, flickering, vertical streams or tiny spots may be observed depending on display
patterns.
ི Do not display the fixed pattern for a long time because it may cause image sticking. Use a screen
saver, if the fixed pattern is displayed on the screen.
ཱི The display color may be changed depending on viewing angle because of the use of condenser
sheet in the backlight.
ུ Optical characteristics may be changed depending on input signal timings.
7.3.4 Others
཰ All GND, GNDB, VDD and VDDB terminals should be used without any non-connected lines. ཱ Do not disassemble a product or adjust variable resistors. ི Pack the product with the original shipping package, in order to avoid any damages during
transportation, when returning the product to NLT for repairing and so on.
ཱི The LCD module by itself or integrated into end product should be packed and transported with
display in the vertical position. Otherwise the display characteristics may be degraded.
ུ The information of China RoHS directive six hazardous substances or elements in this product is
as follows.
Lead
(Pb)
ᅜ ഊ ഊ ഊ ഊ ഊ
Note1: ഊ: This indicates that the poisonous or harmful material in all the homogeneous materials
Mercury
(Hg)
for this part is equal or below the limitation level of SJ/T11363-2006 standard regulation.
ᅜ: This indicates that the poisonous or harmful material in all the homogeneous
materials for this part is above the limitation level of SJ/T11363-2006 standard regulation.
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China RoHS directive six l hazardous substances or elements
Cadmium
(Cd)
DATA SHEET DOD-PP-1618 (2nd edition)
Hexavalent
Chromium
(Cr VI)
Polybrominated
Biphenys
(PBB)
NL160120AC27-32
Polybrominated Biphenyl Ethers
(PBDE)
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