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PDF NL160120AC27-22B Data sheet ( Hoja de datos )
| Número de pieza | NL160120AC27-22B | |
| Descripción | Display Module | |
| Fabricantes | NEC | |
| Logotipo |  |
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TFT COLOR LCD MODULE
NL160120AC27-22B
54 cm (21.3 Type)
UXGA
LVDS Interface (2 port)
PRELIMINARY DATA SHEET
DOD-PP-0619 (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-0619 (1st edition)
Published date: September 2008 CP (N)
1 © NEC LCD Technologies, Ltd.
2008 All rights reserved.
Datasheet pdf - http://www.DataSheet4U.net/
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NL160120AC27-22B
1. OUTLINE
1.1 STRUCTURE AND PRINCIPLE
Color LCD module NL160120AC27-22B 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 of red, green and blue dots.
1.2 APPLICATION
• Monitor for PC
1.3 FEATURES
• Ultra-wide viewing angle (Ultra-Advanced Super Fine TFT (UA-SFT))
• High luminance
• High contrast
• High resolution
• Low reflection
• Wide color gamut
• 256 gray scale in each R, G, B sub-pixel (8-bit), 16,777,216 colors
• LVDS interface
• Adjustable gamma characteristics by using built-in 10-bit LUT (look up table)
• Selectable LVDS data input map
• Small foot print
• Incorporated direct light type backlight with an inverter
PRELIMINARY DATA SHEET DOD-PP-0619 (1st edition)
5
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5 Page 
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NL160120AC27-22B
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
12.0 V
Ripple voltage
Note1
(Measure at input terminal of power supply)
≤ 100
Unit
mVp-p
VDDB
24.0 V
Note1: The permissible ripple voltage includes spike noise.
≤ 200
mVp-p
Example of the power supply connection
a) Separate the power supply
b) Put in the filter
Power
VDD
Power
Filter
VDD
Power
VDDB
Filter
VDDB
4.3.5 Fuse
Parameter
Type
Fuse
Supplier
Rating
Fusing current Remarks
VDD
VDDB
FCC16132AB
KAMAYA ELECTRIC
Co., Ltd.
11CT-6.3A
SOC
1.25A
32V
6.3A
72V
2.5A,
5 seconds
maximum
10A,
5 seconds
maximum
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.
PRELIMINARY DATA SHEET DOD-PP-0619 (1st edition)
11
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