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12.3 Inch Automotive TFT Display with Optical Bonding

12.3 Inch Automotive TFT Display

Model:
FN1230T005A
Size(inch):
12.3
Cover OD (mm):
320.62*138.62*7.78
Operation Temp(℃):
-30~85
Storage Temp(℃):
-40~90
Structure:
Housing + G + LCM
Resolution:
1920x720
Display Interface:
LVDS
Brightness(cd/m²):
720

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Availability:





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automotive TFT display

Product Description

Drawing & Specifications

Applications

Customizations

About FANNAL

This 12.3-inch TFT display is designed for automotive-oriented HMI systems that require a wide-format layout, stable signal transmission, and reliable performance under demanding environmental conditions.
The 1920×720 ultra-wide resolution supports modern dashboard and infotainment interfaces, allowing clear separation of driving information, media, and system status within a single screen.

Featuring an LVDS interface and optical bonding structure, the module delivers consistent image quality while enhancing mechanical stability and vibration resistance—key considerations for in-vehicle applications. The bonded structure also helps reduce internal reflections and fogging, improving visibility in changing temperature and humidity conditions.

With a wide operating temperature range and robust mechanical design, this display is suitable for long-lifecycle automotive and mobility projects, including passenger vehicles, commercial vehicles, and customized vehicle platforms.

Key Advantages

Automotive-Oriented Wide Aspect Ratio
The 12.3-inch ultra-wide format is ideal for digital instrument clusters, infotainment systems, and multi-zone automotive HMI layouts.
Optical Bonding for Enhanced Reliability
Optical bonding with OCA improves shock and vibration resistance while reducing internal reflections and moisture-related fogging.
Stable LVDS Signal Transmission
LVDS interface ensures reliable high-resolution data transfer over longer cable lengths, commonly required in vehicle system layouts.
Improved Visibility in Vehicle Environments
The bonded structure enhances contrast and readability under varying ambient lighting conditions inside the vehicle cabin.
Designed for Wide Temperature Operation
Engineered to maintain stable performance across a broad operating temperature range, supporting use in harsh automotive environments.
Integration-Ready Mechanical Structure
Housing + glass + LCM structure simplifies assembly and supports consistent quality in vehicle-level integration.

Drawing

Specifications

Parameter	Specification
Size	12.3 Inch
Resolution Ratio	1920x720
Luminance (TPM)	720(Typ.) 550(Min.)
TFT Interface	LVDS
Power Supply OF TFT	3.3V
Structure	Housing + G + LCM
Cover Lens Thickness	1.1mm
Surface Hardness	3H Min (AGARAF)
Bonding Type	Optical bonding
Bonding Material	OCA
Light Transmittance	85% Min
Operation Temperature	-30~85°C
Storage Temperature	-40~90°C
Environmental Requirements	RoHS

Applications

Digital Instrument Clusters

Perfect for dashboards displaying driving information, speed, fuel status, and alerts in a compact, wide-format layout.

Infotainment & Central Control Displays

Supports multimedia, navigation, and vehicle control panels with a clear separation of interface zones and smooth touch experience.

Commercial Vehicle Terminals

Suitable for buses, trucks, and logistics vehicles where reliable in-cabin displays are needed for system monitoring, fleet management, or driver assistance.

Specialty Vehicles & Custom Platforms

Adaptable to construction, agricultural, or utility vehicles, as well as custom automotive projects requiring durable, high-visibility screens integrated into specialized dashboards.

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

About FANNAL

Well-Experienced: 15 years of experience in TFT Displays, AMOLED Displays, Touch Displays, Capacitive Touchscreens, and Touch Monitors manufacturing.

One-Stop Solution: Full in-house process for touch screen, display, and optical bonding

Global Service: Italy, Germany, France, Spain, India, Japan, Singapore, and more — timely local support.

Strong Background: Financially backed by SECO, a top European leader in embedded and display solutions.

Reliable Supply: Our long-term supplier network ensures you receive consistent quality and reliable delivery, even in high-demand seasons.

Quality Assurance: ISO 9001, ISO 14001, ISO 45001, ISO 13485 & IATF 16949 certified; REACH & RoHS compliant.

Certificates

FAQ

Q1. Can this display be integrated with custom vehicle dashboards?

Yes. The module’s standard mechanical structure and LVDS interface allow flexible integration into various dashboards, including custom layouts and third-party systems.

Q2. How does optical bonding benefit long-term in-vehicle use?

Optical bonding reduces internal reflections, fogging, and mechanical stress between layers, which improves image clarity and ensures consistent touch performance over the product lifetime.

Q3. Is long-term supply available for fleet or OEM projects?

Yes. This module is designed for long product lifecycles, making it suitable for fleet deployment or OEM programs with predictable supply requirements.

Q4. Are there special considerations for mounting or assembly?

The housing + glass + LCM structure simplifies installation. Standard mounting methods apply, but careful handling is recommended to maintain optical bonding integrity.

Q5. Can the display operate reliably in diverse in-cabin conditions?

Yes. The combination of bonded structure and robust design ensures stable operation under vibrations, temperature changes, and typical vehicle cabin conditions.