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Custom capacitive touch screen design: 7 Inch 800×480 RGB TN TFT LCD Display With IIC Capacitive Touch Screen

Custom capacitive touch screen design: 7 Inch 800×480 RGB TN TFT LCD Display With IIC Capacitive Touch Screen
Model WTY070144A15LM
Size 7 Inch
Display Type TN
Interface RGB
Pin No. 50Pin
Resolution 800×480
Brightness 450cd/m2
Viewing Angle Range 70/70/50/70Deg.
Contrast Ratio 500:1
LCD Active Area (mm) 154.08×85.92
LCD Outline Dimension (mm) 164.90×100.00×5.70
Touch Type Capacitive
Touch Points 5 Points
Touch IC Chip GT911
Touch Structure G+G
Touch Interface IIC (I2C)
Touch Hardness 6H
Operating Temperature -10ºC~+50ºC
Storage Temperature -20ºC~+60ºC
Bonding Method Optical Bonding, Air Bonding
Support System Windows, Android, Linux etc
Application Fields Industrial Control, Home Automation, Medical Device, Self-service Terminal etc


A custom capacitive touch screen is a highly versatile and tailored user interface solution designed to meet specific requirements and deliver a unique interactive experience. Unlike off-the-shelf touch screens, custom capacitive touch screens are meticulously designed and manufactured to precise specifications, allowing for seamless integration into various products and systems. They offer the advantage of optimized performance, responsive touch sensitivity, and the ability to match the design aesthetics of your application. Whether for industrial control panels, consumer electronics, medical devices, or interactive kiosks, custom capacitive touch screens empower innovation by providing a user-friendly and visually appealing interface that enhances product functionality and user engagement.

Here are some advantages and considerations of capacitive touch screen:


Tailored Functionality: Custom touch screens can be designed to meet your exact specifications, ensuring they have the features and capabilities you need for your specific application.

Unique User Experience: You can create a unique and intuitive user interface that matches your product or system’s branding and design.

Optimized Performance: By customizing the touch screen, you can optimize its performance for your particular use case, such as improving touch sensitivity or response times.

Integration: Custom touch screens can be seamlessly integrated into your product or system, providing a more cohesive and user-friendly experience.

Enhanced Durability: You can choose materials and coatings that enhance the touch screen’s durability and resistance to wear and tear, making it suitable for challenging environments.

Longevity: Custom touch screens can have a longer product life cycle compared to off-the-shelf solutions, reducing the need for frequent replacements.

Brand Differentiation: Having a custom touch screen can help your product stand out in the market, potentially giving you a competitive advantage.


Cost: Custom touch screens can be more expensive to design and manufacture than off-the-shelf options due to development and tooling costs. Consider your budget and the potential return on investment.

Development Time: Designing and prototyping custom touch screens can extend your product development timeline. Ensure that the additional time aligns with your project schedule.

Expertise: It’s essential to work with experienced engineers and manufacturers who specialize in touch screen technology to ensure a successful outcome.

Testing and Validation: Thoroughly test and validate custom touch screens to ensure they meet your performance and reliability requirements. This step is crucial to identify and address any issues.

Scalability: Consider whether your design can be scaled for mass production if needed in the future.

Compatibility: Ensure that your custom touch screen is compatible with the rest of your product or system, including software and firmware integration.

Certifications: Depending on your industry and application, your touch screens may need to meet specific certifications or standards, such as safety or environmental regulations.