The Eight Parameters of LED Display Module

2023-10-30 08:00:21 Ddon Visual

LED video wall module is the basic display unit that constitutes a large LED screen. The quality of LED video wall modules directly affects the final project's display and application stability. When purchasing products, users pay particular attention to the quality of LED video wall modules. Today, with LED video wall manufacturer Ddon Visual from China, let's take a look at the eight parameters of LED video wall modules:

 Outdoor LED display screen

1.Pixel Pitch: Pixel pitch is the distance between adjacent pixels on the LED module, usually measured in millimeters (mm). Smaller pixel pitch indicates denser pixels, providing higher resolution, but often requires a larger screen to display the same content.

2.Module Size: The physical dimensions of the module, typically represented by width and height. Module size is related to pixel pitch; larger modules usually have more pixels.

3.Brightness: Brightness represents the maximum luminance level of the LED video wall module, usually measured in nits or candelas per square meter (cd/m²). Higher brightness is suitable for outdoor or high ambient light environments.

4.Contrast Ratio: Contrast ratio is the difference in brightness between the blackest black and whitest white that the LED module can display, usually expressed as a number (e.g., 1000:1). Higher contrast ratios help display more detail.

5.Refresh Rate: Refresh rate refers to how many times the LED module refreshes the image per second, usually measured in Hertz (Hz). Higher refresh rates contribute to smoother video and animations.

6.Viewing Angle: Viewing angle indicates the range from which the audience can see clear images from different angles of the module, usually expressed in horizontal and vertical angles. Wider viewing angles are crucial for multi-angle viewing.

7.Color Quality: Color quality parameters include color accuracy, saturation, and color temperature. High color quality provides accurate color representation.

8.Sensitivity: Sensitivity of the module refers to how responsive it is to input signals. Sensitivity affects the module's performance in different environments and lighting conditions.

 Indoor LED display screen

These parameters need to be determined based on the specific model of the LED video wall module. When selecting LED video wall modules, it's essential to consider the usage requirements of the environment and the overall project budget. For example, higher display brightness is usually applied in outdoor settings, higher display resolution is typically used indoors, and a broader viewing angle is often used in advertising and media applications. These are the eight parameters related to LED video wall modules. We hope this article is helpful to you. Ddon Visual from China specializes in the development and sales of high-quality full-color LED screens, providing one-stop solutions for LED advertising displays, supporting wholesale of LED screen modules, customized whole screens, stage rentals, and the development and sales of irregular-shaped products. If you have related product needs, feel free to contact Ddon Visual. We will provide you with comprehensive product solutions and excellent services.

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