NL8048BC24-09D Introduction
The NL8048BC24-09D is a premium 9.0'' diagonal a-Si TFT-LCD display panel module from NEC LCD. This display delivers a wide operating temperature range from -20°C to 70°C, a storage endurance of -30°C to 80°C, and an exceptional vibration resistance rating of up to 2.0G (19.6m/s²). The panel comes integrated with a high-durability WLED backlight system, complete with an optional backlight driver and a matte, anti-glare surface treatment.
It supports both 6-bit and 8-bit signal processing to meet varied color-depth requirements, and includes a unique 180°reverse scan feature, allowing engineers to flip the display orientation seamlessly for tight or inverted mechanical layouts.
NL8048BC24-09D Core Specifications
The NL8048BC24-09D module features a mature display specification configuration that can meet the requirements of industrial applications. The following are its key specifications:
TYPE | DESCRIPTION |
Brand | NLT |
Model | NL8048BC24-09D |
Size | |
Composition | LCM |
Resolution | 800(RGB)×480, WVGA 103PPI |
Luminance | 400 cd/m² (Typ.) |
Contrast Ratio | 800 : 1 (Typ.) (TM) |
Viewangle | 88/88/88/88 |
Color Depth | 262K/16.7M 60% NTSC |
Light Source | WLED [7S3P] , 70K hours , Optional |
Interface Type | LVDS (1 ch, 6/8-bit) , 20 pins Connector |
Pixel Format | RGB Vertical Stripe |
Active Area | 200.2(W)×120.4(H) mm |
Frame Rate | 60Hz |
Touchscreen | Without |
Voltage Supply | 3.3V (Typ.) |
Weight | 275/290g (Typ./Max.) |
Outline Size | 220.5(H)×136.5(V) ×8.7(D) mm |
Vibration Level | 2.0G (19.6 m/s²) |
Max Ratings | Operating Temperature:-20 ~ 70 °C ; Storage Temperature: -30 ~ 80°C |
NL8048BC24-09D Structure and Principle
NL8048BC24-09D 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 with 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 the best form for an 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.
NL8048BC24-09D Backlight System
The NL8048BC24-09D backlight system adopts a typical industrial-grade multi-channel independent LED series architecture. The backlight array is physically divided into three independent LED strings, separately controlled and powered through Anode 1 / Cathode 1, Anode 2 / Cathode 2, and Anode 3 / Cathode 3.
During hardware development and LED driver board selection, engineers must pay special attention to this multi-channel structure. The three anode or cathode groups should not be directly connected in parallel without proper current balancing. Instead, a 3-channel independent current-feedback LED driver IC or three fully independent constant-current sources should be used to accurately match the required forward voltage and operating current of each LED string.
NL8048BC24-09D Features and Advantages
The NL8048BC24-09D offers great display quality, wide viewing angle, and industrial stability, providing advantages and highlights across different aspects of performance.
l UA-SFT Wide Viewing Angle Technology: Adopts Ultra-Advanced Super Fine TFT (UA-SFT) technology to provide wider viewing angles and more stable color performance.
l High Luminance Display: Features high brightness performance for improved readability in industrial and high-ambient-light environments.
l High Contrast Ratio: Provides enhanced contrast for clearer image details and sharper visual output.
l LVDS Interface Support: Enables stable real-time transmission of high-capacity FHD/WVGA image data while offering strong EMI protection performance.
l Reversible-scan Direction: Supports reversible scan direction for flexible installation and display orientation adjustment.
l Selectable 6-bit / 8-bit RGB Signals: Supports both 6-bit and 8-bit RGB digital signal input for flexible color depth configuration.
l LED Backlight System: Features a highly efficient WLED edge-lit backlight system with low power consumption and long operational lifespan.
l Replaceable Backlight Structure: Supports field-serviceable backlight replacement and refurbishment, helping simplify maintenance.
NL8048BC24-09D Alternatives
The following is a list of specific alternative models for the NL8048BC24-09D, selected based on the same size (9-inch), WVGA (800×480) resolution, LVDS interface, and industrial-grade UA-SFT structure compatibility:
l NL8048BC24-09
l NL8048BC19-04 / NL8048BC19-13
l TM090RDH01 / TM090RDH02 (Tianma)
l G090VW01 V0 / V1 (Innolux)
l LQ090B1JW01 (Sharp)
l AA090TA12 / AA090TD12（BOE）
NL8048BC24-09D Vertical Industrial Applications
The NL8048BC24-09D demonstrates strong adaptability across various vertical industrial fields and is widely used in applications such as portable instruments, rugged HMIs, and test & measurement equipment.
1. Outdoor Portable Instruments
It features high contrast and matte anti-glare treatment, allowing engineers to accurately read test data even under direct strong sunlight. At the same time, the low-power backlight design helps extend battery life for portable devices.
Examples:
Portable thermal imagers, fiber fusion splicers, and field geological exploration instruments.
2. Rugged Industrial HMIs
The reinforced mechanical structure effectively withstands physical impact and vibration in factory environments. TN or high-grade wide viewing angle performance ensures operators can clearly read alarm indicators even from side viewing positions.
Examples
Industrial automation production line control panels and intelligent injection molding machine displays.
3. Marine & Automotive Engineering
The NL8048BC24-09D can withstand vehicle vibration and harsh outdoor conditions such as electromagnetic interference and temperature fluctuations. Its excellent anti-vibration performance meets automotive-grade testing standards.
Examples:
Excavator and crane cabin instrument clusters, yacht and marine navigation auxiliary displays.
4. Medical & Laboratory Equipment
The NL8048BC24-09D offers high display stability and fine grayscale performance, making it suitable for precision medical and laboratory applications. Its LVDS interface also enables easy integration with high-reliability control systems.
Examples:
Patient monitors, blood analyzers, and laboratory testing HMI terminals.
5. Industrial Test & Measurement Systems
This panel supports stable high-speed signal transmission and high-contrast display performance, clearly presenting waveforms, curves, and multi-channel data changes.
Examples:
Oscilloscope display modules, spectrum analyzer interfaces, and industrial data acquisition (DAQ) systems.
NL8048BC24-09D Datasheet
FAQs
What is NL8048BC24-09D?
The NL8048BC24-09D is a 9'' industrial TFT-LCD panel featuring WVGA (800×480) resolution, UA-SFT wide viewing angle technology, LVDS interface, and WLED backlight for industrial applications.
What type of backlight does NL8048BC24-09D use?
It adopts a WLED edge-type backlight system with long lifespan and low power consumption, suitable for long-term operation.
Is NL8048BC24-09D suitable for outdoor use?
Yes, the NL8048BC24-09D is highly suitable for outdoor use, as it combines an industrial-grade wide operating temperature range with a matte, anti-glare surface treatment that effectively disperses harsh ambient reflections.
Can this display be retrofitted with a touch screen?
Yes, the NL8048BC24-09D can be retrofitted with either a resistive or capacitive touch screen. It allows engineers to seamlessly integrate touch functionality by routing the touch panel's FPC via an independent interface (such as I2C or USB) directly to the main controller without disrupting the original LVDS video link.
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