Can this display be customized for OEM projects?

Yes. Interface configuration, FPC design, connection method, backlight, and other mechanical or electrical parameters can typically be customized based on project requirements.

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4.3 Inch High Brightness IPS TFT LCD Module with LVDS Interface

Name: 4.3 Inch High Brightness IPS TFT LCD Module with LVDS Interface
Brand: FANNAL
Rating: 5.0 (29 reviews)

4.3 Inch LVDS TFT LCD Display for Industrial HMI | 850 Nits

Model:
FN0430D031A
Brand:
FANNAL
Size(inch):
4.3
Display AA(mm):
95.04 (H) × 53.856 (V)
Operation Temp(℃):
-20~70
Storage Temp(℃):
-30~80
Contrast Ratio:
1200:1
Resolution:
800 × 480
Direction:
Free / ALL
Display Interface:
LVDS
Brightness(cd/m²):
850

Quantity:
Availability:





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Product Description

Drawing & Specifications

Applications

Customizations

FAQ

The FN0430D031A is a 4.3-inch TFT LCD module featuring an 800 × 480 resolution, LVDS interface, and wide viewing characteristics. With a typical brightness of 850 nits, it offers improved visibility over standard indoor displays while maintaining a compact mechanical footprint, making it suitable for embedded systems where both readability and installation space are important.

Features

High Brightness for Demanding Indoor and Semi-Outdoor Environments

With a typical brightness of 850 nits, this module delivers noticeably higher luminance than many standard TFT displays. It can improve readability in equipment installed near windows, factory floors with strong overhead lighting, or applications where ambient light conditions vary throughout the day.

Brightness alone is not a complete solution for outdoor visibility. If the display will operate under direct sunlight, additional optical enhancements such as optical bonding or anti-reflective cover glass should also be considered.

Wide Viewing Characteristics for Multi-Angle Operation

The display provides ALL viewing directions, offering viewing characteristics commonly associated with IPS technology.

This helps maintain more consistent color and contrast when operators view the screen from different positions, which is common in control equipment, portable devices, and shared workstations.

LVDS Interface for Stable Embedded Integration

LVDS remains one of the most widely used display interfaces in industrial and embedded systems because of its signal stability and broad controller compatibility.

For products with established hardware platforms, LVDS often simplifies integration without requiring high-speed multimedia interfaces.

Balanced Optical Performance

The combination of Normal Black display mode, 1200:1 typical contrast ratio, and 850 nits brightness provides balanced image performance for graphical interfaces, icons, and operational data.

Rather than relying on brightness alone, these optical characteristics work together to improve overall visual clarity.

Flexible Connection Options

The module supports FPC plug-in, FPC soldering, and connector-based connections, allowing manufacturers to select an assembly method that best matches their production process and mechanical design.

Drawing

Specifications

Parameter	Specification	Unit
LCD Size	4.3 (Diagonal)	inch
Resolution Ratio	800 (H) × 480 (V)	pixels
Pixel Pitch	0.1188 (H) × 0.1122 (V)	mm
Active Area	95.04 (H) × 53.856 (V)	mm
Module Size	102.84 (W) × 64.5 (H) × 2.9 (D)	mm
LCD Type / Display Mode	Transmissive, Normally Black	-
Pixel Arrangement	RGB-Vertical Stripe	-
View / Display Direction	Free / ALL	-
Contrast Ratio	1200:1	-
Luminance	850 (Typ.), 650 (Min.)	cd/m²
Uniformity	80% Min	-
Interface	LVDS	-
Power Supply	3.3	V
Power Consumption	TBD	W
Connection Mode	FPC Plug-in / FPC Soldering / Connector	-
Driver IC	ST7265-G6-E43	-
Weight	TBD	g
Operation Temperature	-20 ~ 70	°C
Storage Temperature	-30 ~ 80	°C
Environmental Requirements	RoHS-2.0 / REACH	-
Unmarked Tolerance	±0.2	mm

Applications

Industrial HMI Equipment

Suitable for operator interfaces used in automation systems, production equipment, and machine controls, where viewing angle and brightness influence daily usability.

Medical Devices

Can be integrated into diagnostic instruments, laboratory equipment, and portable medical devices requiring stable image performance under indoor lighting conditions.

Portable Test and Measurement Instruments

The compact size and relatively high brightness make the display suitable for handheld or bench-top instruments used in field service and maintenance.

Smart Control Panels

Applicable to building automation, energy management systems, access control terminals, and embedded control equipment.

OEM Embedded Products

Suitable for manufacturers developing custom electronic products where display performance and long-term component availability are important design considerations.

Automotive Display

Kiosk touch screen

Railway display

E-bike display

Outdoor display

Industrial display

Medical touch screen

Gym-screen

Engineering Plant

Motorcycle display

Vending Machine Display

Embedded display

Customizations

To meet diverse integration needs, we offer extensive customisation for you, including:

● Custom Display Options

LCD Panel

• Size range: 1.77" to 15.6"
• Trusted panel partners: BOE, INNOLUX, JDI, Hannstar, CTC, TCL, and TIANMA.
• Panel types: IPS / TN / LTPS
• Operation Temperature: Industrial (-20 ~ 70°C), Automotive (-30 ~ 85°C)

Interface Design

• Tailored shape, length, and PIN definitions for full compatibility.
• EMI shielding and circuit optimisation.
• Supports multiple conversions: SPI, MCU, RGB, MIPI, LVDS, EDP

Back Light

• Module material options: metal/plastic/metal–plastic integration
• High brightness up to 30,000 cd/m², ideal for outdoor or industrial use.
• Long lifetime up to 50,000 hours.

Driver Board

• Options: RGB / VGA / HDMI / LVDS / DVI / Type-C
• Fully compatible with custom TFT and LCD modules.

• Optimised design for stable image transmission and performance.

● Custom Touchscreen Options

Touch Sensor

• Available Sizes: Up to 65"

• Structure Options: G+G, G+F+F, designed for industrial and automotive applications

• Touch Functions: Supports multi-touch, waterproof, glove touch, passive pen, gesture & palm rejection

• Operating Temperature:

Industrial Grade: –20°C ~ +70°C

Automotive Grade: –30°C ~ +85°

Touch Controller (IC)

• Touch tuning and firmware optimization provided by FANNAL (in-house FW design)
• Trusted IC partners: EETI, ILITEK, GOODiX, FocalTech, Cypress, Microchip(FANNAL's Design Partner)
• High Reliability: Excellent anti-interference and long-term stability
• EMC Design: Full electromagnetic compatibility engineering to meet EMI/RFI and industrial standards

Cover Lens

• Material Options:

Glass: 0.55mm–10.0mm
PMMA: 0.5mm–3.0mm
PC: 0.1mm–1.0mm
• Custom Design: CNC, Hot bending, 3D & 2.5D cover glass, ceramic printing, and PMMA integration
• Surface Treatments:
3A: AG / AR / AF
Anti-Microbial / Anti-Explosion

● Custom Optical Bonding Service

Optical Bonding	Size Range	Notes
OCA	Up to 15.6”	Two fully automated production lines for high-volume manufacturing
LOCA / OCR	Up to 32”	Excellent for high contrast and durability
Silicone	Up to 32”	Ideal for rugged, large-scale industrial applications

FAQ

Is 850 nits bright enough for outdoor applications?

An 850-nit display performs well in many bright indoor and shaded outdoor environments. For continuous use in direct sunlight, overall optical design—including cover glass, optical bonding, and surface treatment—plays an equally important role.

Why is LVDS still widely used in industrial displays?

Although newer interfaces are available, LVDS remains popular because it offers stable signal transmission, mature ecosystem support, and compatibility with many embedded hardware platforms.

Does ALL viewing direction indicate an IPS display?

The specification describes ALL viewing directions, which are generally associated with IPS or similar wide-viewing-angle display structures. This typically provides more consistent image quality than conventional TN displays.

Why isn't brightness the only factor affecting display readability?

Readability depends on multiple factors, including ambient light, display contrast, reflections from the front surface, and enclosure design. A higher brightness specification alone cannot eliminate reflections or glare.

Can this display be customized for different projects?

Yes. Depending on project requirements, items such as the interface, FPC design, connector style, backlight configuration, and mechanical dimensions can often be customized for OEM applications.