NEC NL8060BC21-02 User Manual
TFT COLOR LCD MODULE
NL8060BC21-02
21cm (8.4 Type)
SVGA
LVDS interface (1port)
DATA SHEET
DOD-PP-0275 (3rd edition)
This DATA SHEET is updated document from
DOD-PP-0059(2).
All information is subject to change without
notice. Please confirm the sales representative
before starting to design your system.
Document Number: DOD-PP-0275 (3rd edition)
Published date: June 2007 CP(N)
1
© NEC LCD Technologies, Ltd.
2005-2007 All rights reserved.
NL8060BC21-02
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 the
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-0275 (3rd edition)
2
NL8060BC21-02
CONTENTS
INTRODUCTION ........................................................................................................................................
1. OUTLINE..................................................................................................................................................
1.1 STRUCTURE AND PRINCIPLE ........................................................................................................
1.2 APPLICATION....................................................................................................................................
1.3 FEATURES..........................................................................................................................................
2. GENERAL SPECIFICATIONS..............................................................................................................
3. BLOCK DIAGRAM.................................................................................................................................
4. DETAILED SPECIFICATIONS.............................................................................................................
4.1 MECHANICAL SPECIFICATIONS...................................................................................................
4.2 ABSOLUTE MAXIMUM RATINGS..................................................................................................
4.3 ELECTRICAL CHARACTERISTICS.................................................................................................
4.3.1 LCD panel signal processing board.............................................................................................
4.3.2 Backlight lamp.............................................................................................................................
4.3.3 Power supply voltage ripple.......................................................................................................
4.3.4 Fuse............................................................................................................................................
4.4 POWER SUPPLY VOLTAGE SEQUENCE.....................................................................................
4.4.1 LCD panel signal processing board...........................................................................................
4.4.2 Inverter.......................................................................................................................................
4.5 CONNECTIONS AND FUNCTIONS FOR INTERFACE PINS......................................................
4.5.1 LCD panel signal processing board...........................................................................................
4.5.2 Backlight lamp...........................................................................................................................
4.5.3 Positions of plug and socket ......................................................................................................
4.5.4 Connection between receiver and transmitter for LVDS...........................................................
4.6 DISPLAY COLORS AND INPUT DATA SIGNALS.......................................................................
4.6.1 Combinations between input data signals and FRC signal........................................................
4.6.2 16,777,216 colors.......................................................................................................................
4.6.3 262,144 colors............................................................................................................................
4.7 DISPLAY POSITIONS......................................................................................................................
4.8 SCANNING DIRECTIONS........................................................................................................ .......
4.9 INPUT SIGNAL TIMINGS ...............................................................................................................
4.9.1 Outline of input signal timings ..................................................................................................
4.9.2 Timing characteristics................................................................................................................
4.9.3 Input signal timing chart............................................................................................................
4.10 OPTICS.............................................................................................................................................
4.10.1 Optical characteristics..............................................................................................................
4.10.2 Definition of contrast ratio.......................................................................................................
4.10.3 Definition of luminance uniformity.........................................................................................
4.10.4 Definition of response times....................................................................................................
4.10.5 Definition of viewing angles....................................................................................................
5. RELIABILITY TESTS ..........................................................................................................................
6. PRECAUTIONS .....................................................................................................................................
6.1 MEANING OF CAUTION SIGNS....................................................................................................
6.2 CAUTIONS........................................................................................................................................
6.3 ATTENTIONS....................................................................................................................................
6.3.1 Handling of the product.............................................................................................................
6.3.2 Environment...............................................................................................................................
6.3.3 Characteristics............................................................................................................................
6.3.4 Other..........................................................................................................................................
7. OUTLINE DRAWINGS.........................................................................................................................
7.1 FRONT VIEW....................................................................................................................................
7.2 REAR VIEW ......................................................................................................................................
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DATA SHEET DOD-PP-0275 (3rd edition)
3
1. OUTLINE
1.1 STRUCTURE AND PRINCIPLE
Color LCD module NL8060BC21-02 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
• Wide viewing angle
• High contrast
• LVDS interface
• Reversible-scan direction
• Selectable 8bit or 6bit digital signals for data of RGB
• Edge light type (without inverter)
• Replaceable lamp for backlight
• Acquisition product for UL60950-1 /CSA C22.2 No.60950-1-3 (File number: E170632)
• Compliance with the European RoHS directive (2002/95/EC)
NL8060BC21-02
DATA SHEET DOD-PP-0275 (3rd edition)
4
2. GENERAL SPECIFICATIONS
Display area
NL8060BC21-02
170.4 (H) × 127.8 (V) mm
Diagonal size of display
Drive system
Display color
Pixel
Pixel arrangement
Dot pitch
Pixel pitch
Module size
Weight
Contrast ratio
Viewing angle
Designed viewing direction
21cm (8.4 inches)
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
0.071 (H) × 0.213 (V) mm
0.213 (H) × 0.213 (V) mm
200.0 (W) × 152.0 (H) × 10.5 (D) mm (typ.)
330g (typ.)
600:1 (typ.)
At the contrast ratio
• Horizontal: Right side 80° (typ.), Left side 80° (typ.)
• Vertical: Up side 80° (typ.), Down side 60° (typ.)
At DPS terminal= 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)
≥
10:1
Polarizer surface
Polarizer pencil-hardness
Color gamut
Response time
Luminance
Signal system
Power supply voltage
Backlight
Power consumption
Clear
3H (min.) [by JIS K5400]
At LCD panel center
40% (typ.) [against NTSC color space]
Ton+Toff (10%
25ms (typ.)
At IBL= 5.0mArms/lamp
400cd/m
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
Edge light type: 2 cold cathode fluorescent lamps
Replaceable part
• Lamp holder set: Type No. 84LHS06
Recommended inverter (Option)
• Inverter: Type No. 84PW031, 84PW041
At IBL=5.0mArms / lamp, Checkered flag pattern
5.5W (typ., Power dissipation of the inverter is not included.)
2
(typ.)
←→
90%)
DATA SHEET DOD-PP-0275 (3rd edition)
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3. BLOCK DIAGRAM
Host
D0+
D0D1+
D1D2+
D2D3+
D3-
CLK+
CLK-
DPS
FRC
GND
Note1
Note2
VCC
FG
Note1
Note2
VDDB
GNDB
Note2
Note1: Relations between GND (Signal ground), FG (Frame ground) and VBLC (Lamp low voltage
terminal) in the LCD module are as follows.
Note2: GND, FG and GNDB must be connected to customer equipment’s ground, and it is
recommended that these grounds are connected together in customer equipment.
LCD module (Product)
100Ω
100Ω
100Ω
100Ω
Controller with receiver for LVDS
V-driver
100Ω
Power supply
for gradation
50kΩ 47kΩ
DC/DC
Fuse
converter
LCD panel signal processing board
Inverter
(Option)
VBLH
VBLH
VBLC
Note1
GND - FG Connected
GND - VBLC Not connected
FG - VBLC Not connected
NL8060BC21-02
H-driver
2,400 lines
LCD panel
H: 800 × 3 (R, G, B)
V: 600
600 lines
Backlight (Edge light type)
2 lamps
DATA SHEET DOD-PP-0275 (3rd edition)
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4. DETAILED SPECIFICATIONS
4.1 MECHANICAL SPECIFICATIONS
Parameter Specification Unit
NL8060BC21-02
Module size
Display area
Weight 330 (typ.), 350 (max.) g
Note1: See "7. OUTLINE DRAWINGS".
4.2 ABSOLUTE MAXIMUM RATINGS
Parameter Symbol Rating Unit Remarks
Power supply
voltage
Input voltage
for signals
Operating temperature
LCD panel signal processing board VCC -0.3 to +4.0 V
Display signals
Storage temperature Tst -30 to +80
Function signals
200.0 ± 0.5 (W) × 152.0 ± 0.5 (H) × 10.5 ± 0.5 (D)
170.4 (H) × 127.8 (V)
Lamp voltage VBLH 1,700 Vrms
Note1
Note2
Front surface TopF -20 to +70
Rear surface TopR -20 to +70
VD
VF
-0.3 to VCC+0.3 V
°C
°C
°C
≤ 95
%
Note1 mm
Note1 mm
-
-
Note3
Note4
Ta ≤ 40°C
Relative humidity
Note5
Absolute humidity
Note5
RH
AH
≤ 85
≤ 55
≤ 36
≤ 70
Note6
%
%
%
g/m
40°C <Ta≤ 50°C
50°C <Ta≤60°C
60°C <Ta≤70°C
3
Ta> 70°C
Note1: D0+/-, D1+/-, D2+/-, D3+/-, CLK+/Note2: DPS, FRC
Note3: Measured at center of LCD panel surface (including self-heat)
Note4: Measured at center of LCD module's rear shield surface (including self-heat)
Note5: No condensation
Note6: Water amount at Ta= 70°C and RH= 36%
DATA SHEET DOD-PP-0275 (3rd 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 -
NL8060BC21-02
(Ta= 25°C)
Power supply current ICC -
Permissible ripple voltage VRP - - 100 mVp-p for VCC
Differential input
threshold voltage
Terminating resistance RT - 100 -
Input voltage for
DPS and FRC signals
Input current for FRC
signal
High VTH - - +100 mV
Low VTL -100 - - mV
High VFH 0.7VCC - VCC V
Low VFL 0 - 0.3VCC V
High IFH - - 300
Low IFL -300 - -
360
Note1
480
Note2
mA at VCC= 3.3V
at VCM= 1.2V
Note3
Ω
μA
μA
-
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-0275 (3rd edition)
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4.3.2 Backlight lamp
Lamp current IBL 3.0 5.0 5.5 mArms
Lamp voltage VBLH - 435 - Vrms Note2, Note3
Lamp starting voltage VS
Lamp oscillation frequency FO 45 - 60 kHz Note6
Note1: This product consists of 2 backlight lamps, and these specifications are for each lamp.
Note2: The lamp voltage cycle between lamps should be kept on a same phase. "VS" and "VBLH"
Note3: The asymmetric ratio of working waveform for lamps (Power supply voltage peak ratio,
Note4: This product consists of 2 lamps. 2 lamps are contained in the 1 lamp holder, and both lamps
Note5: The inverter should be designed so that the lamp starting voltage can be maintained for more
Note6: In case "FO" is not the recommended value, beat noise may display on the screen, because of
Note7: Method of lamp cable installation may invite fluctuation of lamp current and voltage or
NL8060BC21-02
(Ta= 25°C, Note1)
Parameter Symbol min. typ. max. Unit Remarks
at IBL= 5.0mArms:
L= 400cd/m
Note3, Note4
Ta= 25°C
1,050 - - Vrms
1,250 - - Vrms
Note2, Note3,
Note5, Note8
Ta= -10°C
Note2, Note3,
Note5, Note8
are the voltage value between low voltage side (Cold) and high voltage side (Hot).
power supply current peak ratio and waveform space ratio) should be less than 5 % (See the
following figure.). If the waveform is asymmetric, DC (Direct current) element apply into the
lamp. In this case, a lamp lifetime may be shortened, because a distribution of a lamp
enclosure substance inclines toward one side between low voltage terminal (Cold terminal)
and high voltage terminal (Hot terminal). When designing the inverter, evaluate asymmetric
of lamp working waveform sufficiently.
Pa
Pb
Sa
0
Sb
|Pa - Pb|
Pb
|Sa - Sb|
Sb
× 100 ≤ 5%
× 100 ≤ 5%
Pa: Supply voltage/current peak for positive, Pb: Supply voltage/current peak for negative
Sa: Waveform space for positive part, Sb: Waveform space for negative part.
are connected to 1 low voltage cable. Recommended lamp current is 5.0mArms typical for
each lamp, and sum of 2 lamps is 10mArms typical. The lamp current should be measured by
high-frequency current meter at the low voltage terminal.
than 1 second. Otherwise the lamp may not be turned on.
interference between "FO" and "1/th". Recommended value of "FO" is as following.
FO
=
1
4
×
1
th
×
(2n-1)
th: Horizontal cycle (See "4.9.2 Timing characteristics".)
n : Natural number (1, 2, 3 ⋅⋅⋅⋅⋅⋅⋅⋅)
asymmetric of lamp working waveform. When designing method of lamp cable installation,
evaluate the fluctuation of lamp current, voltage and working waveform sufficiently.
2
DATA SHEET DOD-PP-0275 (3rd edition)
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