Key points for purchasing LCD display screens

Brightness: For outdoor LCD displays, brightness is a crucial parameter. High brightness display screens can maintain clear visibility under strong light. In general, the brightness of outdoor display screens should reach 1000 nits or higher.

2. Contrast: High contrast can make the image more vivid and clear. A high contrast display screen can provide good visual effects under different lighting conditions, especially in outdoor environments.

Resolution and sensitivity: High resolution display screens can provide delicate and clear images, while high sensitivity touch screens ensure fast and accurate response. Multi touch function is an important feature of modern intelligent displays, suitable for scenarios that require interactive functionality.

Durability: The service life of LCD screens is an important consideration factor. For display screens that need to be used in extreme environments, they must have functions such as high and low temperature resistance, waterproofing, anti drop, and earthquake resistance. These features can ensure that the display screen works properly under various harsh conditions and extend its service life.

Optical bonding technology: This technology can improve the brightness and contrast of the display screen, reduce reflection, and enhance visibility. Optical bonding can also enhance the structural strength of the display screen, preventing dust and moisture from entering the interior of the screen.

Color expression: For scenes that require high-quality image display, such as advertising, display, and design, the color expression ability of the display screen is crucial. Choosing a display screen with a wide color gamut and high color accuracy can provide a better visual experience.

Brand and reliability: Choosing a reputable brand and supplier can ensure the quality of the display screen and reliable after-sales service. Brand reputation and customer feedback can serve as important references for selection.

Specific application functions: Select a display screen with corresponding functions based on the specific application scenario. For example, outdoor display screens may require UV protection, dust prevention, theft prevention, and other functions, while commercial display screens may require higher color accuracy and dynamic range.

Based on the above points, when purchasing LCD displays, these factors should be comprehensively considered to ensure the purchase of high-quality products that meet actual needs. High brightness, high contrast, and durable LCD displays provided by professional manufacturers such as Xunrui Optoelectronics can be used as reference objects