4.3-Inch TFT LCD Display Resolution Guide

4.3-Inch TFT LCD Display Resolution Guide

Exploring 480×272 and 800×480 Options for Industrial & Smart Applications

Table of Contents

1. Introduction to 4.3-Inch TFT LCD Display

2. 480×272 Resolution 4.3” TFT LCD Display

3. 800×480 Resolution 4.3” TFT LCD Display

4. Quality Standards and Inspection Reports

5. Why Choose DINGTouch 4.3-Inch TFT LCD Display

1. Introduction to 4.3-Inch TFT LCD Display

The 4.3-inch TFT LCD display is one of the most widely used small-to-medium-size display solutions in industrial, medical, smart home, automotive, and instrumentation applications.

With its balanced screen size, clear display effect, and flexible interface options, the 4.3-inch LCD screen provides an ideal human-machine interface (HMI) solution. It supports:

• Multiple resolutions

• Various interface types (RGB, MCU, LVDS, etc.)

• Wide brightness customization

• Optional capacitive or resistive touch integration

• Wide temperature operation

At DINGTouch, we specialize in the development and mass production of 4.3-inch TFT LCD modules. With stable supply capacity, year-round production, and bulk procurement advantages, we ensure fast delivery and competitive pricing while maintaining strict quality standards.

Among all available specifications, 480×272 and 800×480 are the two most common resolutions for 4.3-inch TFT LCD screens.

2. 480×272 4.3-Inch TFT LCD Display

Cost-Effective and Stable Display Solution

Key Specifications

• Resolution: 480 × 272

• Display Orientation: Landscape

• Standard Brightness: ~400 nits

• High Brightness Option: ~800 nits (customizable higher)

• Interface: Standard RGB TFT Interface

• Operating Temperature: -20°C to +70°C

• Panel Type: TN (optional IPS depending on configuration)

Product Features

The 480×272 resolution is a classic WQVGA format, widely adopted in industrial control panels and instrumentation devices where basic graphical interfaces are sufficient.

This model is suitable for:

• Industrial equipment

• Test and measurement instruments

• Smart home control panels

• Embedded systems

Its moderate pixel density ensures stable performance with low power consumption, making it ideal for cost-sensitive projects.

Brightness can be customized according to application needs, including high-brightness solutions for semi-outdoor environments.

DINGTouch provides both standard configurations and flexible customization options to meet specific customer requirements.

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3. 800×480 4.3-Inch TFT LCD Display

High-Resolution WVGA Display for Advanced Applications

Key Specifications

• Resolution: 800 × 480

• Display Orientation: Landscape

• Brightness Range: 400–1500 nits (customizable)

• Interface: RGB Interface (other interfaces optional)

• Panel Type: IPS

• Wide Temperature Support Available

• Optional Capacitive Touch Integration

Product Features

The 800×480 (WVGA) resolution significantly improves image clarity and text sharpness compared to 480×272. It is ideal for applications requiring:

• Detailed graphical interfaces

• High-definition icons and UI elements

• Medical device visualization

• Industrial automation control systems

The IPS panel technology provides:

• Wide viewing angle (up to 178°)

• Stable color performance

• Better contrast and visual consistency

This model supports:

• Projected capacitive touch screens (PCAP)

• Standard touch modules

• Custom cover glass design

• Optical bonding solutions

With high-brightness options up to 1500 nits, this version can be used in high ambient light environments, including outdoor or semi-outdoor equipment.

4. Quality Assurance and Inspection Standards

Ensuring Reliability and Performance

A qualified LCD manufacturer should provide comprehensive inspection reports for 4.3-inch TFT LCD display.

Typical test reports include:

• Brightness measurement

• Contrast ratio verification

• Viewing angle analysis

• Color saturation testing

• Functional test results

• Appearance inspection

• Aging test (long-term reliability verification)

Through standardized testing and strict quality control procedures, DINGTouch ensures stable performance, long service life, and consistent product quality.

Every batch undergoes multiple inspections before shipment to guarantee reliability in industrial and medical environments.

5. Why Choose DINGTouch for 4.3-Inch TFT LCD Display?

The 4.3-inch TFT LCD display is one of DINGTouch best-selling product categories.

We provide:

• Multiple resolution options (480×272, 800×480)

• Various interface selections

• Custom brightness levels

• Touch screen integration

• Optical bonding solutions

• Wide temperature designs

• Stable inventory and fast lead times

With strong supply chain resources and continuous production capacity, DINGTouch offers competitive pricing rarely seen in the market while maintaining premium quality standards.

Our 4.3-inch LCD displays are not only popular in the domestic market but also exported worldwide, serving customers across industrial automation, smart healthcare, transportation, and embedded device industries.

Conclusion

When selecting a 4.3-inch TFT LCD display, resolution plays a critical role in determining user interface clarity and system performance.

• 480×272 is ideal for cost-sensitive and basic control applications.

• 800×480 provides enhanced visual performance for advanced interfaces.

If you are looking for a reliable 4.3-inch TFT LCD display manufacturer with customization capabilities, stable supply, and strict quality control, DINGTouch is your trusted partner.

Ready to Build Your Outdoor Display Solution?

Get in touch with us at sales@szdingtouch.com. Our expert engineers will help you design a cost-effective, tailored solution to meet your project’s exact specifications.

DINGTouch :Committed to continuous innovation and improvement of product quality to meet customers' high requirements and expectations.

DINGTouch is a manufacturer that provides high quality touch screen panels. Focus on the design, manufacturing and sales of touch screen panels, and are committed to providing customized solutions that satisfy customers.

DINGTouch: In the process of customizing touch screen panels, we focus on close cooperation and communication with customers. Understanding customers' needs and providing customized solutions will meet customers' individual needs. The company's products are favored by customers for their high quality and reliability, and provide them with the best touchscreen panel solutions.

At DINGTOUCH, we are the world's leading touchscreen manufacturer, helping businesses around the world take advantage of this exciting technology. For more information, please visit the home page now.
Find the DINGTouch technical team to achieve the success of your company's new project.

How to choose touch screen customization?

DINGTouch is a company specializing in the R&D and production of touch screen technology, headquartered in Shenzhen, China. As a professional touch screen supplier, DINGTouch is committed to providing high-quality, stable and reliable touch screen products to meet the diverse needs of customers. We continue to carry out technological innovation and product optimization to ensure that its touch screen products have good sensitivity, accuracy and durability.

In addition to the products themselves, we also focus on cooperation and communication with customers, and are committed to providing customized solutions and excellent after-sales services. Through continuous efforts to improve product quality and customer satisfaction, we have established a good reputation in the touchscreen industry and won widespread market recognition.

What DINGTOUCH can do:

• PCAP  maximum size 65”

• Multi-touch (Touch screen can be customized to your needs.)

• Optical bonding service/air bonding

• LCD interface: HDMI/RGB/MIPI/LVDS/EDP, etc.

• PCAP interface: IIC/USB interface

• CTP can customize the cover glass surface treatment process AG (anti-glare), AR (anti-reflection), AF (anti-fingerprint), waterproof, and glove touch

• Supports 0.55 mm-12 mm coverslip touch.

• Support operating temperature: -40℃-90℃.

Dingtouch Industrial Capacitive Touch Screen Manufacturer

In conclusion, Dingtouch as a professional touch screen manufacturer with more than 10 years touch screen experience.We have many capacitive touch screen. Such as5  inch touch screen,7 inch touch screen,10.1inch touch screen,15 inch touch screen,15.6 inch touch screen,17 inch touch screen,18.5 inch touch screen,19 inch touch screen,21.5 inch touch screen,32 inch touch screen, However, we also welcome to customize your own touch screen . Contact our team today to learn what capacitive touch screen are best for our retail business needs.

Contact us NOW! sales@szdingtouch.com

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