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4.3 Inch 800×480 Optical Bonded Display | 760 nits, LVDS

Name: 4.3 Inch 800×480 Optical Bonded Display | 760 nits, LVDS
Brand: FANNAL
Rating: 5.0 (85 reviews)

4.3-inch 800×480 G+G display with 760 cd/m² typical luminance, OCA optical bonding, 90% light transmittance, LVDS interface, and -20°C to +70°C operation.

Model:
FN0430T071A
Brand:
FANNAL
Size(inch):
4.3
Cover OD (mm):
123.93*78.9*4.08
Display AA(mm):
95*53.86
Operation Temp(℃):
-20~70
Storage Temp(℃):
-30~80
Structure:
G+G
Resolution:
800*480
Display Interface:
LVDS
Brightness(cd/m²):
760

Quantity:
Availability:





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Product Description

Drawing & Specifications

Applications

Customizations

FAQ

This 4.3-inch 800×480 optical bonded display combines a high-resolution TFT panel with a G+G cover glass and OCA optical bonding for compact embedded applications. With 760 cd/m² typical luminance, 90% light transmittance, LVDS interface, and -20°C to +70°C operating temperature, it is designed for applications requiring clear viewing and a customized front-panel design.

The cover glass features different corner radii at the four corners, allowing the display to fit non-standard enclosure geometries and application-specific front-panel designs. The cover glass is chemically strengthened with a minimum surface hardness of 7H.

Features

4.3-Inch 800×480 Resolution: Compact display size with higher pixel resolution for detailed interface graphics and information.
760 cd/m² Typical Luminance: Provides enhanced visibility compared with standard-brightness TFT displays in bright indoor and controlled-light environments.
OCA Optical Bonding: Bonds the display and cover glass with optically clear adhesive to reduce the air gap and improve optical integration.
Customized Corner Geometry: Four corners of the cover glass use different radius profiles to accommodate non-standard front-panel and enclosure designs.
G+G Cover Glass: 1.1 mm chemically strengthened cover glass with ≥7H surface hardness.
90% Light Transmittance: High cover-glass transmittance helps preserve display brightness and image clarity.
LVDS Interface: Supports integration with host systems using an LVDS display interface.
Wide Operating Temperature: Designed for operation from -20°C to +70°C, with storage from -30°C to +80°C.
80% Minimum Uniformity: Helps maintain consistent luminance across the visible display area.

Drawing

Specifications

PARAMETER	DESCRIPTION
SIZE	4.3 INCH
RESOLUTION RATIO	800*480
TPM LUMINANCE	760 Typ. 580 Min
TFT INTERFACE	LVDS
TFT DRIVER BRAND	Sitronix
TFT POWER SUPPLY	3.3V
SURFACE HARDNESS	7H Min
LIGHT TRANSMITTANCE	90% Min
UNIFORMITY	80% Min
STRCTURE	G+G
COVER THICKNESS	1.1
UNMARKED TOLERANCE	±0.2/±1°
BONDING TYPE	OPTICAL BONDING
BONDING MATERIAL	OCA
COVER ENHANCEMENT METHOD	CHEMICAL STRENGTHENING
ENVIRONMENTAL REQUIREMENTS	RoHS-2.0, REACH
OPERATION TEMPERATURE	-20 ~ +70
STORAGE TEMPERATURE	-30 ~ +80

Applications

Industrial Equipment & HMI: Compact control interfaces and equipment status displays.
Embedded Systems: Integrated displays for compact electronic equipment and control units.
Instrumentation: Measurement, monitoring, and data-display equipment where a customized front panel is required.
Vehicle & Mobility Equipment: Displays integrated into dashboards, control panels, and other compact vehicle electronics.
Outdoor-Adjacent Equipment: Suitable for applications exposed to relatively bright ambient light when the 760 cd/m² luminance is appropriate for the specific installation.
Customized Control Panels: Applications requiring a non-standard cover-glass shape with different corner radii.

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

● 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-size industrial applications

FAQ

1. Can the four corner radii of the cover glass be customized?
Yes. The cover glass can be designed with different corner radii at the four corners to match non-standard enclosure openings and front-panel geometry. Specific radius dimensions should be confirmed from the mechanical drawing.

2. What is the benefit of OCA optical bonding for this display?
OCA optical bonding reduces the air gap between the TFT display and cover glass, helping reduce internal reflections and improve optical integration. It also provides a more integrated display structure for applications with specific mechanical and optical requirements.

3. Is this a touch display?
No. This configuration is a display with a protective cover glass and does not include a touch sensor or touch controller. A customized touch solution can be considered if touch functionality is required.

4. Is 760 cd/m² sufficient for outdoor use?
The 760 cd/m² typical luminance provides improved visibility in bright ambient-light conditions, but it should not automatically be considered sunlight-readable for direct outdoor sunlight. Actual suitability depends on viewing angle, sunlight exposure, enclosure design, and the optical requirements of the application.

5. What display interface does this 4.3-inch display use?
The TFT uses an LVDS interface with a 3.3 V TFT power supply. The host system should be checked for LVDS compatibility during integration.

6. Can FANNAL customize this display for a specific enclosure?
Yes. Display size, cover-glass geometry, corner radii, optical bonding, brightness, interface, and other parameters can be evaluated according to the mechanical and electrical requirements of the application.