The refresh rate determines the smoothness of the image. A higher refresh rate reduces flickering and dragging of the image, especially when playing fast-moving content such as videos or sports games, providing a smoother viewing experience.

Modern LED displays pay more and more attention to energy-efficient design, using energy-saving LED chips and optimized circuit design, energy consumption is significantly reduced. The specific energy consumption depends on the size of the screen, brightness and the usage environment.

The choice of size depends on the application scene and viewing distance. Generally, smaller pixel pitch is chosen for indoor displays, while outdoor displays require higher brightness and larger size to ensure visibility from a distance.

High quality LED displays have a lifespan of 100,000 hours or more. Maintenance mainly includes regular cleaning of the screen, replacement of damaged LED modules and power supply units. Choosing our screens with high protection level can reduce the maintenance frequency and cost.

Naked-eye 3D technology utilizes special optical design and image processing algorithms to generate images with different viewing angles so that viewers can experience stereoscopic effects without wearing 3D glasses. This technology requires sophisticated hardware and software to work together.

Future trends include higher resolution, higher brightness, lower energy consumption, and smarter displays. For example, smart LED displays can be combined with the Internet of Things (IoT) for remote monitoring and management. Meanwhile, flexible LED displays and transparent LED displays are becoming more popular, expanding more application scenarios.

Brightness and contrast are important indicators of display effect. High brightness ensures clear visibility in bright light environments, while high contrast renders deeper blacks and brighter whites for a more vivid and layered image.

Micro LED and Mini LED are emerging technologies in recent years. micro LED is a display technology that uses smaller LED crystals for higher brightness and more detailed images. mini LED is an advancement in backlight technology that enhances displays with more small LED backlights. These technologies offer higher contrast and lower energy consumption than traditional LEDs.