NEC NL10276BC16-01 DATA SHEET
TFT COLOR LCD MODULE
NL10276BC16-01
21cm (8.4 Type)
XGA
LVDS interface (1port)
DATA SHEET
DOD-PP-0232 (5th edition)
This DATA SHEET is updated document from
DOD-MD-0019(4).
All information is subject to change without notice.
Please confirm the sales representative before
starting to design your system.
Document Number: DOD-PP-0232 (5th edition)
Published date: May 2007 CP(N)
1
© NEC LCD Technologies, Ltd.
2003-2007 All rights reserved.
NL10276BC16-01
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-0232 (5th edition)
2
NL10276BC16-01
CONTENTS
INTRODUCTION ...................................................................................................................................... 2
1. OUTLINE................................................................................................................................................4
1.1 STRUCTURE AND PRINCIPLE.......................................................................................................4
1.2 APPLICA TION...................................................................................................................................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 Backlight lamp.............................................................................................................................9
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 Inverter....................................................................................................................................... 11
4.5 CONNECTIONS AND FUNCTIONS FOR INTERFACE PINS.....................................................12
4.5.1 LCD panel signal processing board...........................................................................................12
4.5.2 Backlight lamp...........................................................................................................................13
4.5.3 Positions of plug and socket ......................................................................................................13
4.5.4 Connection between receiver and transmitter for LVDS........................................................... 14
4.6 DISPLAY COLORS AND INPUT DATA SIGNALS ...................................................................... 16
4.6.1 Combinations between input data signals and FRC signal........................................................16
4.6.2 16,777,216 colors.......................................................................................................................17
4.6.3 262,144 colors............................................................................................................................18
4.7 DISPLAY POSITIONS.....................................................................................................................19
4.8 SCANNING DIRECTIONS.............................................................................................................19
4.9 INPUT SIGNAL TIMINGS..............................................................................................................20
4.9.1 Outline of input signal timings .................................................................................................. 20
4.9.2 Timing characteristics................................................................................................................21
4.9.3 Input signal timing chart............................................................................................................22
4.10 OPTICS...........................................................................................................................................23
4.10.1 Optical characteristics..............................................................................................................23
4.10.2 Definition of contrast ratio....................................................................................................... 24
4.10.3 Definition of luminance uniformity.........................................................................................24
4.10.4 Definition of response times....................................................................................................24
4.10.5 Definition of viewing angles....................................................................................................24
5. RELIABILITY TESTS......................................................................................................................... 25
6. PRECAUTIONS ...................................................................................................................................26
6.1 MEANING OF CAUTION SIGNS.................................................................................................. 26
6.2 CAUTIONS......................................................................................................................................26
6.3 A TTE NTIONS..................................................................................................................................26
6.3.1 Handling of the product............................................................................................................. 26
6.3.2 Environment...............................................................................................................................27
6.3.3 Characteristics............................................................................................................................27
6.3.4 Other..........................................................................................................................................28
7. OUTLINE DRAWINGS.......................................................................................................................29
7.1 FRONT VIEW..................................................................................................................................29
7.2 REAR VIEW .................................................................................................................................... 30
DATA SHEET DOD-PP-0232 (5th edition)
3
1. OUTLINE
1.1 STRUCTURE AND PRINCIPLE
Color LCD module NL10276BC16-01 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 APPLICA TION
• For industrial use
1.3 FEATURES
• High resolution
• Ultra-wide viewing angle
• High contrast
• Wide color gamut
• 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.60950-1-03 (File number: E170632)
• Compliance with the European RoHS directive (2002/95/EC)
(From product which was produced after April. 1, 2006)
NL10276BC16-01
☆
DATA SHEET DOD-PP-0232 (5th edition)
4
2. GENERAL SPECIFICATIONS
Display area
Diagonal size of display
Drive system
Display color
Pixel
Pixel arrangement
Dot pitch
Pixel pitch
Module size
Weight
Contrast ratio
Viewing angle
NL10276BC16-01
170.496 (H) × 127.872 (V) mm
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)
1,024 (H) × 768 (V) pixels
RGB (Red dot, Green dot, Blue dot) vertical stripe
0.0555 (H) × 0.1665 (V) mm
0.1665 (H) × 0.1665 (V) mm
200.0 (W) × 152.0 (H) × 16.5 (D) mm (typ.)
465 g (typ.)
400:1 (typ.)
≥
At the contrast ratio
• Horizontal: Right side 85° (typ.), Left side 85° (typ.)
• Vertical: Up side 85° (typ.), Down side 85° (typ.)
10:1
Designed viewing direction
Polarizer surface
Polarizer pencil-hardness
Color gamut
Response time
Luminance
Signal system
Power supply voltage
Backlight
At DPS= Low or open: normal scan
• Viewing angle with optimum grayscale (γ=2.2): normal axis
Antiglare
3H (min.) [by JIS K5400]
At LCD panel center
72 % (typ.) [against NTSC color space]
Ton+Toff (10%
←→
90%)
25 ms (typ.)
At IBL= 5.0mArms / lamp
400 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
Edge light type: 4 cold cathode fluorescent lamps
Replaceable part
• Lamp holder set: Type No. 84LHS03
Recommended inverter (Option)
• Inverter: Type No. 84PW021
Power consumption
At IBL=5.0mArms / lamp, Checkered flag pattern
9.8 W (typ., Power dissipation of the inverter is not included.)
DATA SHEET DOD-PP-0232 (5th edition)
5
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 (Fra me ground) and VBLC (Lamp low voltage
terminal) in the LCD module are as follows.
GND - FG Not connected
GND - VBLC Not connected
FG - VBLC Not connected
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
100Ω
Power supply
for gradation
Note3
51kΩ
DC/DC
Fuse
LCD panel signal processing board
Inverter
(Option)
converter
VBLH
VBLH
VBLC
VBLH
VBLH
VBLC
Note1
H: 1,024 × 3 (R, G, B)
V: 768
768 lines
V-driver
Backlight (Edge light type)
Metallic frame of lamp holder
2 lamps
2 lamps
Metallic frame of lamp holder
NL10276BC16-01
H-driver
3,072 lines
LCD panel
DATA SHEET DOD-PP-0232 (5th edition)
6
Note3: Pull-down resistance of DPS pin
min. typ. max.
20 50 132
4. DETAILED SPECIFICATIONS
4.1 MECHANICAL SPECIFICATIONS
Parameter Specification Unit
NL10276BC16-01
(kΩ)
Module size
Display area
Weight 465 (typ.), 490 (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
Function signal 1
Function signal 2
Storage temperature Tst -20 to +60
200.0 ± 0.5 (W) × 152.0 ± 0.5 (H) × 16.5 ± 0.5 (D)
170.496 (H) × 127.872 (V)
Lamp voltage VBLH 1,700 Vrms
Display signals
Note1
Note2
Note3
Front surface TopF 0 to +55
Rear surface TopR 0 to +65
VD
VF1
VF2
-0.3 to VCC+0.3 V
°C
°C
°C
Note1 mm
Note1 mm
Ta = 25°C
-
Note4
Note5
%
%
%
g/m
3
Relative humidity
Note6
Absolute humidity
Note6
≤ 95
RH
AH
≤ 85
≤ 70
≤ 73
Note7
Note1: Display signals are D0+/-, D1+/-, D2+/-, D3+/- and CLK+/-.
Note2: Function signal 1 is DPS.
Note3: Function signal 2 is FRC.
Note4: Measured at center of LCD panel surface (including self-heat)
Note5: Measured at center of LCD module's rear shield surface (including self-heat)
Note6: No condensation
Note7: Water amount at Ta = 55°C and RH = 70%
DATA SHEET DOD-PP-0232 (5th edition)
Ta ≤ 40°C
40 < Ta ≤ 50°C
50 < Ta ≤ 55°C
Ta > 55°C
7
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
300
Note1
450
Note2
NL10276BC16-01
(Ta = 25°C)
mA at VCC = 3.3V
Differential input
threshold voltage for
LVDS receiver
Terminating resistance RT - 100 -
Input voltage for DPS
signal
Input voltage for FRC
signal
High VTH - - +100 mV
Low VTL -100 - - mV
High VFH1 0.7VCC - VCC V
Low VFL1 0 - 0.8 V
High VFH2 2.0 - VCC V
Low VFL2 0 - 0.8 V
Note1: Checkered flag pattern [by EIAJ ED-2522]
Note2: Pattern for maximum current
Note3: Common mode voltage for LVDS receiver
Ω
at VCM=1.2V
Note3
-
-
-
DATA SHEET DOD-PP-0232 (5th edition)
8
×
×
|
|
|
|
4.3.2 Backlight lamp
Lamp current IBL 3.0 5.0 5.5 mArms
Lamp voltage VBLH - 440 - Vrms Note2, Note3
Lamp starting voltage VS
Lamp oscillation frequency FO 49 54 59 kHz Note6
Note1: This product consists of 4 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's backlight consists of 2 lamp holders, and each lamp holder contains 2 lamps. 2
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
NL10276BC16-01
(Ta = 25°C, Note1)
Parameter Symbol min. typ. max. Unit Remarks
at IBL=5.0mArms:
400cd/m
Note3, Note4
Ta = 25°C
875 - - Vrms
1,140 - - Vrms
Note2, Note3,
Note5, Note8
Ta = 0°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
Sa
0
Sb
Pb
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.
lamps are contained in the 1 lamp holder, and both lamps are connected to 1 low voltage cable.
Lamp current must be 5.0mArms typical for each lamp, and sum of 2 lamps must be
10mArms typical. (with whole product: 20.0mArms) 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 ⋅⋅⋅⋅⋅⋅⋅⋅)
2
DATA SHEET DOD-PP-0232 (5th edition)
9
Loading...