NEC NL8060BC31-47 Specification
TFT COLOR LCD MODULE
NL8060BC31-47
31cm (12.1 Type)
SVGA
LVDS interface (1port)
DATA SHEET
DOD-PP-0922 (1st edition)
All information is subject to change without notice.
Please confirm the sales representative before
starting to design your system.
Document Number: DOD-PP-0922 (1st edition)
Published date: February 2010 CP(N)
1
© NEC LCD Technologies, Ltd.
2010 All rights reserved.
NL8060BC31-47
INTRODUCTION
The Copyright to this document belongs to NEC LCD Technologies, Ltd. (hereinafter called "NEC").
No part of this document will be used, reproduced or copied without prior written consent of NEC.
NEC 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 NEC.
Some electronic parts/components would fail or malfunction at a certain rate. In spite of every effort to
enhance reliability of products by NEC, 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 quality grades: "Standard", "Special", and "Specific" of th e
highest grade of a quality assurance program at the choice of a customer. Each quality grade is designed
for applications described below. Any customer who intends to use a product for application other than
that of Standard quality grade is required to contact an NEC sales representative in advance.
The Standard quality grade applies to the products developed, designed and manufactured in
accordance with the NEC standard quality assurance program, which are designed for such application as
any failure or malfunction of the products (sets) or parts/components incorporated therein a customer
uses are, directly or indirectly, free of any damage to death, human bodily injury or other property, like
general electronic devices.
Examples: Computers, office automation equipment, communications equipment, test and measurement
equipment, audio and visual equipment, home electronic appliances, machine tools, personal
electronic equipment, industrial robots, etc.
The Special quality grade applies to the products developed, designed and manufactured in accordance
with an NEC quality assurance program stricter than the standard one, which are designed for such
application as any failure or malfunction of the products (sets) or parts/components incorporated therein
a customer uses might directly cause any damage to death, human bodily injury or other property, or
such application under more severe condition than that defined in the Standard quality grade without
such direct damage.
Examples: Control systems for transportation equipment (automobiles, trains, ships, etc.), traffic control
systems, anti-disaster systems, anti-crime systems, medical equipment not specifically
designed for life support, safety equipment, etc.
The Specific quality grade applies to the products developed, designed and manufactured in accordance
with the standards or quality assurance program designated by a customer who requires an extremely
higher level of reliability and quality for such products.
Examples: Military systems, aircraft control equipment, aerospace equipment, nuclear reactor control
systems, medical equipment/devices/systems for life support, etc.
The quality grade of this product is the "Standard" unless otherwise specified in this document.
DATA SHEET DOD-PP-0922 (1st edition)
2
NL8060BC31-47
CONTENTS
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.............................................................................................................8
4.1 MECHANICAL SPECIFICATIONS...................................................................................................8
4.2 ABSOLUTE MAXIMUM RATINGS..................................................................................................8
4.3 ELECTRICAL CHARACTERISTICS.................................................................................................9
4.3.1 LCD panel signal processing board.............................................................................................9
4.3.2 Backlight....................................................................................................................................10
4.3.3 Power supply voltage ripple.......................................................................................................10
4.3.4 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 Backlight....................................................................................................................................13
4.5.3 Positions of plugs and a socket..................................................................................................13
4.5.4 Connection between receiver and transmitter for LVDS...........................................................14
4.5.5 Input data mapping ....................................................................................................................17
4.6 DISPLAY COLORS AND INPUT DATA SIGNALS.......................................................................18
4.6.1 Combinations between input data signals, FRC signal and MSL signal ...................................18
4.6.2 16,777,216 colors.......................................................................................................................19
4.6.3 262,144 colors............................................................................................................................20
4.7 DISPLAY POSITIONS......................................................................................................................21
4.8 SCANNING DIRECTIONS...............................................................................................................21
4.9 INPUT SIGNAL TIMINGS ...............................................................................................................22
4.9.1 Outline of input signal timings ..................................................................................................22
4.9.2 Timing characteristics................................................................................................................23
4.9.3 Input signal timing chart............................................................................................................24
4.10 OPTICS.............................................................................................................................................25
4.10.1 Optical characteristics..............................................................................................................25
4.10.2 Definition of contrast ratio.......................................................................................................26
4.10.3 Definition of luminance uniformity.........................................................................................26
4.10.4 Definition of response times....................................................................................................26
4.10.5 Definition of viewing angles....................................................................................................26
5. ESTIMATED LUMINANCE LIFETIME............................................................................................27
6. RELIABILITY TESTS ..........................................................................................................................28
7. PRECAUTIONS .....................................................................................................................................29
7.1 MEANING OF CAUTION SIGNS....................................................................................................29
7.2 CAUTIONS........................................................................................................................................29
7.3 ATTENTIONS....................................................................................................................................29
7.3.1 Handling of the product.............................................................................................................29
7.3.2 Environment...............................................................................................................................30
7.3.3 Characteristics............................................................................................................................30
7.3.4 Other..........................................................................................................................................30
8. OUTLINE DRAWINGS.........................................................................................................................31
8.1 FRONT VIEW....................................................................................................................................31
8.2 REAR VIEW ......................................................................................................................................32
DATA SHEET DOD-PP-0922 (1st edition)
3
1. OUTLINE
1.1 STRUCTURE AND PRINCIPLE
Color LCD module NL8060BC31-47 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.
Color (Red, Green, Blue) 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 of red, green and blue dots.
1.2 APPLICATION
• For industrial use
1.3 FEATURES
• Long life LED backlight type
• High luminance
• High contrast
• Wide viewing angle
• Wide temperature range
• LVDS interface
• Reversible-scan direction
• Selectable 8bit or 6bit digital signals for data of RGB
• Replaceable lamp holder for backlight
• Compliance with the European RoHS directive (2002/95/EC)
NL8060BC31-47
DATA SHEET DOD-PP-0922 (1st edition)
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2. GENERAL SPECIFICATIONS
Display area
Diagonal size of display
NL8060BC31-47
246.0 (H) × 184.5 (V) mm
31cm (12.1 inches)
Drive system
Display color
Pixel
Pixel arrangement
Dot pitch
Pixel pitch
Module size
Weight
Contrast ratio
Viewing angle
Designed viewing direction
Polarizer surface
a-Si TFT active matrix
16,777,216 colors (At 8-bit input, FRC terminal= High)
262,144 colors (At 6-bit input, FRC terminal= Low or Open)
800 (H) × 600 (V) pixels
RGB (Red dot, Green dot, Blue dot) vertical stripe
0.1025 (H) × 0.3075 (V) mm
0.3075 (H) × 0.3075 (V) mm
280.0 (W) × 210.0 (H) × 9.1 (D) mm (typ.)
580 g (typ.)
900:1 (typ.)
At the contrast ratio
≥
10:1
• Horizontal: Right side 80° (typ.), Left side 80° (typ.)
• Vertical: Up side 80° (typ.), Down side 80° (typ.)
At DPS= Low or Open: Normal scan
• Viewing direction without image reversal: Up side (12 o'clock)
• Viewing direction with contrast peak: Down side (6 o'clock)
• Viewing angle with optimum grayscale (γ≒ 2.2): Normal axis
(perpendicular)
Clear
Polarizer pencil-hardness
Color gamut
Response time
Luminance
Signal system
Power supply voltage
Backlight
Power consumption
3H (min.) [by JIS K5400]
At LCD panel center
40% (typ.) [against NTSC color space]
Ton+Toff (10%
←→
90%)
18 ms (typ.)
At IL= 50mA/One circuit
450 cd/m
2
(typ.)
LVDS 1port
(Receiver: THC63LVDF84B, THine Electronics Inc. or equivalent)
[8bit/6bit digital signals for data of RGB colors, Dot clock (CLK),
Data enable (DE)]
LCD panel signal processing board: 3.3V
LED backlight type:
Replaceable part
• Lamp holder set: Type No. 121LHS29
Recommended LED Driver board (Option)
• LED driver board :Type No. 121PW02F
At IL=50mA/One circuit, Checkered flag pattern
4.9 W (typ.)
DATA SHEET DOD-PP-0922 (1st edition)
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3. BLOCK DIAGRAM
Host
D0+
D0D1+
D1D2+
D2D3+
D3CLK+
CLK-
MSL
DPS
FRC
GND
Note1
Note2
VCC
FG
Note1
Note2
Anode1-3
Cathode1-3
Note1: Relations between GND (Signal ground) and FG (Frame ground) in the LCD module are as
follows.
GND - FG Connected
Note2: GND and FG must be connected to customer equ ipment’s ground, and it is recommended th at
these grounds are connected together in customer equipment.
LCD module (Product)
100Ω
100Ω
100Ω
100Ω
Controller with receiver for LVDS
100Ω
50kΩ
50kΩ
Fuse
47kΩ
LCD panel signal processing board
3
3
Power supply
for gradation
DC/DC
converter
NL8060BC31-47
H-driver
2,400 lines
LCD panel
H: 800 × 3 (R, G, B)
V: 600
600 lines
V-driver
Backlight Note3
DATA SHEET DOD-PP-0922 (1st edition)
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NL8060BC31-47
Note3: Backlight in detail
Anode 1
Cathode 1
Anode 2
Cathode 2
Anode 3
Cathode 3
Backlight
DATA SHEET DOD-PP-0922 (1st edition)
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4. DETAILED SPECIFICATIONS
4.1 MECHANICAL SPECIFICATIONS
Parameter Specification Unit
NL8060BC31-47
Module size
Display area
Weight 580 (typ.), 600 (max.) g
Note1: See "8. OUTLINE DRAWINGS".
4.2 ABSOLUTE MAXIMUM RATINGS
Parameter Symbol Rating Unit Remarks
Power supply
voltage
Input voltage for
signals
Backlight Forward current IL 70 mA per one circuit
Operating temperature
LCD panel signal processing board VCC -0.3 to +4.0 V
Display signals
Function signals
Storage temperature Tst -30 to +80
280.0 ± 0.5 (W) × 210.0 ± 0.5 (H) ×9.1 ± 0.5 (D)
246.0 (H) × 184.5 (V)
Note1
Note2
Front surface TopF -30 to +80
Rear surface TopR -30 to +80
VD
VF
-0.3 to VCC+0.3
and
-0.3 to +4.0
≤ 95
V
°C
°C
°C
%
Note1
Note1
mm
mm
-
-
Note3
Note4
Ta ≤ 40°C
≤ 85
Relative humidity
Note5
Absolute humidity
Note5
RH
AH
≤ 55
≤ 36
≤ 24
≤ 70
Note6
Note1: D0+/-, D1+/-, D2+/-, D3+/-, CLK+/Note2: DPS, FRC, MSL
Note3: Measured at LCD panel surface (including self-heat)
Note4: Measured at LCD module's rear shield surface (including self-heat)
Note5: No condensation
Note6: Water amount at Ta= 80°C and RH= 24%
%
%
%
%
g/m
40°C <Ta≤ 50°C
50°C <Ta≤ 60°C
60°C <Ta≤ 70°C
70°C <Ta≤ 80°C
3
-
DATA SHEET DOD-PP-0922 (1st edition)
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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 VCC 3.0 3.3 3.6 V Power supply current ICC -
Permissible ripple voltage VRP - - 100 mVp-p for VCC
380
Note1
550
Note2
NL8060BC31-47
(Ta = 25°C)
mA at VCC = 3.3V
Differential input
threshold voltage
Terminating resistance RT - 100 -
Input voltage for
DPS, FRC and MSL signals
Input current for
FRC and MSL signals
High VTH - - +100 mV
Low VTL -100 - - mV
Ω
High VFH 0.7VCC - VCC V
VFL 0 - 0.3VCC V
Low
High IFH - - 300
IFL -300 - -
Low
μA
μA
at VCM=1.2V
Note3
-
CMOS level
-
Note1: Checkered flag pattern [by EIAJ ED-2522]
Note2: Pattern for maximum current
Note3: Common mode voltage for LVDS receiver
DATA SHEET DOD-PP-0922 (1st edition)
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4.3.2 Backlight
Parameter Symbol min. typ. max. Unit Remarks
Forward current IL - 50.0 55.0 mA -
Forward Voltage VL
Note1: Please drive with constant current.
Note2: The
Luminance uniformity may be changed depending on the current variation between 3 circuits.
It is recommended that the current value difference between each circuit is less than 5%.
4.3.3 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
(Ta=25°C, Note1, Note2)
21.2 24.0 27.2
19.28 - V
- - 29.84
- - 30.56
Ripple voltage Note1
(Measure at input terminal of power supply)
NL8060BC31-47
Ta= +25°C
at IL= 50mA
/One circuit
Ta= +80°C
at IL= 50mA
/One circuit
Ta= -30°C
at IL= 50mA
/One circuit
Ta= -30°C
at IL= 55mA
/One circuit
Unit
VCC 3.3V
≤ 100
Note1: The permissible ripple voltage includes spike noise.
4.3.4 Fuse
Parameter
Type Supplier
VCC FCC16202AB
Fuse
KAMAYA ELECTRIC
CO., LTD.
Rating Fusing current Remarks
2.0A
32V
4.0A Note1
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
DATA SHEET DOD-PP-0922 (1st edition)
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