NEC NL10276BC30-39 Specification
g
TFT COLOR LCD MODULE
NL10276BC30-39
38cm (15.0 Type)
XGA
LVDS interface (1port)
PRELIMINARY DATA SHEET
DOD-PP-1265 (3rd edition)
Document Number: DOD-PP-1265 (3rd edition)
Published date: September 2011 CP(N)
This PRELIMINARY DATA SHEET is updated
document from DOD-PP-1249(2).
All information is subject to change without notice.
Please confirm the sales representative before
startin
to design your system.
1
© NLT Technologies, Ltd.
2011 All rights reserved.
NL10276BC30-39
INTRODUCTION
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 parts/components would fail or ma lfunction 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 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 NLT sales representative in advance.
The Standard quality grade applies to the products developed, designed and manufactured in
accordance with the NLT 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 NLT 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.
PRELIMINARY DATA SHEET DOD-PP-1265 (3rd edition)
2
NL10276BC30-39
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.....................................................................................................................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 lamp ......................................................................................................................................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 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
4.7 DISPLAY POSITIONS ..............................................................................................................................17
4.8 SCANNING DIRECTIONS.......................................................................................................................17
4.9 INPUT SIGNAL TIMINGS.......................................................................................................................18
4.9.1 Outline of input signal timings..............................................................................................................18
4.9.2 Timing characteristics ...........................................................................................................................19
4.9.3 Input signal timing chart .......................................................................................................................20
4.10 OPTICS....................................................................................................................................................21
4.10.1 Optical characteristics.........................................................................................................................21
4.10.2 Definition of contrast ratio..................................................................................................................22
4.10.3 Definition of luminance uniformity ....................................................................................................22
4.10.4 Definition of response times................................................................................................................22
4.10.5 Definition of viewing angles...............................................................................................................22
5. ESTIMATED LUMINANCE LIFETIME ...................................................................................................23
6. RELIABILITY TESTS..................................................................................................................................24
7. PRECAUTIONS.............................................................................................................................................25
7.1 MEANING OF CAUTION SIGNS............................................................................................................25
7.2 CAUTIONS................................................................................................................................................25
7.3 A TTE NTIONS............................................................................................................................................25
7.3.1 Handling of the product.........................................................................................................................25
7.3.2 Environment..........................................................................................................................................26
7.3.3 Characteristics.......................................................................................................................................26
7.3.4 Others....................................................................................................................................................26
8. OUTLINE DRAWINGS .................................................................................................................................27
8.1 FRONT VIEW............................................................................................................................................27
8.2 REAR VIEW..............................................................................................................................................28
REVISION HISTORY.......................................................................................................................................29
PRELIMINARY DATA SHEET DOD-PP-1265 (3rd edition)
3
1. OUTLINE
1.1 STRUCTURE AND PRINCIPLE
Color LCD module NL10276BC30-39 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
• Ultra-wide viewing angle (Adoption of Ultra-Advanced Super Fine TFT (UA-SFT))
• Long life LED backlight type
• High contrast
• Wide color gamut
• LVDS interface
• Selectable LVDS input map
• Small foot print
• Replaceable lamp for backlight
• Acquisition product for UL60950-1 /CSA C22.2 No.60950-1-03 (File number: E170632)
NL10276BC30-39
PRELIMINARY DATA SHEET DOD-PP-1265 (3rd edition)
4
2. GENERAL SPECIFICATIONS
Display area
Diagonal size of display
NL10276BC30-39
304.128 (H) × 228.096 (V) mm
38cm (15.0 inches)
Drive system
Display color
Pixel
Pixel arrangement
Dot pitch
Pixel pitch
Module size
Weight
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 (6bit+FRC)
1,024 (H) × 768 (V) pixels
RGB (Red dot, Green dot, Blue dot) vertical stripe
0.099 (H) × 0.297 (V) mm
0.297 (H) × 0.297 (V) mm
326.5 (W) ×253.5 (H) × 11.7 (D) mm (typ.)
(970)g (typ.)
(900):1 (typ.)
At the contrast ratio
• Horizontal: Right side 88° (typ.), Left side 88° (typ.)
• Vertical: Up side 88° (typ.), Down side 88° (typ.)
Viewing angle with optimum grayscale (γ≒2.2): Normal axis (perpendicular)
Antiglare
3H (min.) [by JIS K5600]
At LCD panel center
72% (typ.) [against NTSC color space]
Ton+Toff (10%
25 ms (typ.)
←→
≥
10:1
90%)
Luminance
Signal system
Power supply voltage
Backlight
Power consumption
At IL= 50mA /One circuit
(270) cd/m
LVDS 1port (Receiver: Equivalent of THC63LVDF84B, THine Electronics Inc.)
[8-bit 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.:150LHS36
Recommended LED driver board (Option)
• LED driver board: Type No.:150PW02F
• Corresponding wiring harness: Type No. 150CBL02
At IL= 50mA /One circuit, Checkered flag pattern
10.2 W (typ.)
2
(typ.)
PRELIMINARY DATA SHEET DOD-PP-1265 (3rd edition)
5
3. BLOCK DIAGRAM
Host
LCD module (Product)
D0+
D0-
100Ω
D1+
D1-
100Ω
D2+
D2-
100Ω
D3+
D3-
100Ω
CLK+
CLK-
100Ω
MSL
GND
Note1
Note2
VCC
Fuse
FG
Note1
Note2
Anode 1-6
Cathode 1-6
Note1: Relations between GND (Signal ground), FG (Frame ground) in the LCD module is as
follows.
GND – FG Connected
Note2: GND and FG must be connected to customer equipment's ground, and it is recommended that
these grounds be connected together in customer equipment.
50kΩ
Controller with receiver for LVDS
Power supply
for gradation
DC/DC
converter
LCD panel signal processing board
NL10276BC30-39
H-driver
3,072 lines
LCD panel
H: 1,024 × 3 (R, G, B)
V: 768
768 lines
V-driver
Backlight Note3
PRELIMINARY DATA SHEET DOD-PP-1265 (3rd edition)
6
NL10276BC30-39
Note3: Detail of backlight
Cathode 1
Anode 1
Cathode 2
Anode 2
Cathode 3
Anode 3
Cathode 4
Anode 4
Cathode 5
Anode 5
Cathode 6
Anode 6
Backlight
PRELIMINARY DATA SHEET DOD-PP-1265 (3rd edition)
7
4. DETAILED SPECIFICATIONS
4.1 MECHANICAL SPECIFICATIONS
Parameter Specification Unit
Module size 326.5 ± 0.5 (W) × 253.5 ± 0.5 (H) × 11.7 ± 0.5 (D) Note1 mm
Display area 304.128 (H) × 228.096 (V) Note1 mm
We ight (970) (typ.), 1,050 (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 60 mA per one circuit
LCD panel signal processing board VCC -0.3 to +4.0 V
Display signals
Function signal
Note1
Note2
VD
VF
NL10276BC30-39
-
-0.3 to VCC +0.3 V
Storage temperature Tst -20 to +60
Operating temperature
Relative humidity
Note5
Absolute humidity
Note5
Operating altitude -
Storage altitude -
Front surface TopF 0 to +55
Rear surface TopR 0 to +60
≤ 95
RH
AH
≤ 85
≤ 70
≤ 73
Note6
≤ 4,850
≤ 13,600
°C
°C
°C
%
%
%
g/m
m
m
40°C < Ta ≤ 50°C
50°C < Ta ≤ 55°C
3
-20°C ≤ Ta ≤ 60°C
-
Note3
Note4
Ta ≤ 40°C
Ta > 55°C
0°C ≤ Ta ≤ 55°C
Note1: D0+/-, D1+/-, D2+/-, D3+/- and CLK+/Note2: MSL
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= 55°C and RH= 70%
PRELIMINARY DATA SHEET DOD-PP-1265 (3rd edition)
8
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
500
Note1
700
Note2
NL10276BC30-39
(Ta= 25°C)
mA at VCC= 3.3V
Differential input threshold
voltage for LVDS receiver
Input voltage swing for LVDS receiver Vi 0 - 2.4 V -
Terminating resistance RT - 100 -
Input voltage for
MSL signal
Input current for
MSL signal
High VTH - - +100 mV
Low VTL -100 - - mV
Ω
High VFH 2.0 - VCC V
Low VFL 0 - 0.8 V
High IFH - - 300
Low IFL -300 - -
μA
μA
at VCM= 1.2V
Note3
-
-
-
Note1: Checkered flag pattern [by EIAJ ED-2522]
Note2: Pattern for maximum current
Note3: Common mode voltage for LVDS receiver
PRELIMINARY DATA SHEET DOD-PP-1265 (3rd edition)
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