Night mode of industrial control LCD screen: making industrial display smarter and more comfortable

Night mode of industrial control LCD screen: making industrial display smarter and more comfortable

In the field of industrial automation, many devices need to run 24 hours a day, and night operation is the norm. However, ordinary LCD screens often have problems such as excessive brightness and glare when used at night, which affects the operator's visual experience and efficiency. The night mode of industrial control LCD screens came into being, providing a more comfortable display effect for night operation by intelligently adjusting brightness, color temperature and contrast.

Intelligent brightness adjustment, protect your eyes

The core of night mode is intelligent brightness adjustment. The industrial control LCD screen has a built-in ambient light sensor that can sense the intensity of surrounding light in real time and automatically reduce the screen brightness to avoid strong light stimulation. For example, outdoor high-brightness industrial displays will automatically lower the brightness at night to ensure that users are not glaring when operating, the brightness is soft, and the experience is better.

Color temperature optimization to reduce visual fatigue

In addition to brightness adjustment, night mode also optimizes the screen color temperature. By adjusting the backlight color temperature to warm tones (such as 6500K), blue light radiation is reduced and the operator's visual fatigue is reduced. Patent CN103617788B proposes a linear constant current drive circuit compensated by thermistors, which stabilizes the color temperature of LCD displays at around 6500K, meeting the strict color temperature requirements of aviation, aerospace and other fields.

Full lamination process to improve display effect

Night mode is usually combined with full lamination process to eliminate the air gap between the screen and the touch layer, reduce reflection and scattering, and further improve night visibility. This process can also prevent fogging inside the screen in low temperature environments, ensuring stable operation in cold areas.

Wide application scenarios

The night mode of industrial control LCD screens is widely used in outdoor charging piles, smart bus stops, port cranes and other scenarios. For example, when the port crane cab is operating at night, the high-brightness screen automatically switches to night mode, which not only ensures clear data visibility, but also avoids strong light interfering with the operator's vision, significantly improving the safety of the operation.

Energy saving and environmental protection, extended life

Night mode not only improves the user experience, but also has the advantages of energy saving and environmental protection. By reducing brightness and optimizing backlight control, energy consumption is reduced and the service life of the screen is extended. The power consumption of some industrial control LCD screens can be reduced by more than 30% in night mode, which is in line with the concept of green manufacturing.

At Shenzhen Zhiyan Optronics Co., Ltd., we’re here to help you source the right LCD screens for your business. From touch panels to LCD modules, we deliver quality products with fast service and factory pricing.

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