As a touchscreen manufacturer with deep industry knowledge, we recognize the unique demands of outdoor applications. Optical touchscreen have emerged as one of the best solutions for these environments, thanks to their robustness and reliability under various conditions. This article explores the reasons behind the superiority of optical touchscreens for outdoor use, highlighting their technological advantages and practical benefits.
Optical touchscreen operate by using cameras to detect touch points on the screen surface. This technology typically involves infrared light, which is emitted across the screen’s surface and interrupted when a touch occurs. Cameras positioned at the corners of the display then detect this interruption and calculate the touch point’s location. This method offers distinct advantages in outdoor settings.
One of the major challenges with outdoor touchscreens is visibility under bright sunlight. Optical touchscreens excel in this aspect because they do not rely on the conductivity of the touch object, allowing them to work with any input, including a gloved hand, stylus, or bare finger. Moreover, they do not require additional layers on the screen that can decrease visibility, ensuring clear and bright display output even in direct sunlight.
Outdoor screens face environmental challenges, including exposure to weather elements and the risk of vandalism. Optical touchscreens are built tough, with durable glass surfaces that resist scratches and impacts. The absence of sensitive electronics directly on the touch surface further enhances their resilience, making them ideal for public spaces where rough usage and exposure to elements are common.
Accuracy is crucial for a satisfying user experience. Optical touchscreens provide high accuracy because the touch location is determined by direct imaging rather than electrical changes, making them less prone to errors caused by electrical interference or environmental factors like rain or dirt. Their responsiveness remains consistent across different environmental conditions, which is essential for applications such as outdoor kiosks and information panels.
Optical touchscreen are relatively easy to integrate with existing systems and maintain over time. They can be quickly installed on top of existing displays without the need for extensive modifications. Maintenance is straightforward because the technology involves few moving parts and does not degrade over time as some capacitive systems might. This ease of maintenance ensures lower long-term costs and less downtime, both critical factors for outdoor applications.
The scalability of optical touchscreens is another advantage. They can be easily scaled to larger sizes, which is often required for outdoor displays such as advertising panels, information boards, and interactive maps. Additionally, they offer excellent customization options, accommodating various screen sizes and aspect ratios, which provides flexibility in designing outdoor interactive systems.
DINGTOUCH is a company specializing in the R&D and production of touch screen technology, headquartered in Shenzhen, China. However, as a professional touch screen supplier, DINGTOUCH commit to providing high-quality, stable and reliable touch screen products to meet the diverse needs of customers. Also 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. However, commit to providing customize solutions and excellent after-sales services. Through continuous efforts to improve product quality and customer satisfaction. So we have established a good reputation in the touch screen industry and won widespread market recognition.
PCAP maximum size 65”
Multi-touch
Optical bonding service/air bonding
LCD interface: HDMI/RGB/MIPI/LVDS/EDP, etc.
PCAP interface: IIC/USB interface
Also 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℃.
We as a professional customized touch screen manufacturer with more than 13 years touch screen experience. So we are welcome to customize your capacitive touch screen . So that here are some of our standard product . Such as 7 inch touch screen, 10.1 inch touch screen ,15 inch touch screen,15.6 inch touch screen,17 inch touch screen,17.3 inch touch screen,18.5 inch touch screen,19 inch touch screen,21.5 inch touch screen, 23.6 inch touch screen,23.8 inch touch screen,27 inch touch screen.Contact our team today to buy a capacitive touch screen are best for our retail business needs.
our other one website: www.szdingtouch.com
