When selecting an LED display screen, particularly in an unfamiliar situation, it’s crucial to understand the differences between models like P2 and P3.
Dot Pitch: The ‘P’ in P2 and P3 stands for ‘pixel pitch’, which is the distance between the center of two adjacent pixels, measured in millimeters. P2 has a dot pitch of 2mm, while P3 has a dot pitch of 3mm. A smaller dot pitch means higher pixel density, resulting in a clearer image and a higher price.
Pixel Density: P2 has a pixel density of 250,000 pixels per square meter, whereas P3 has a pixel density of 111,111 pixels per square meter. This difference in pixel density affects the resolution and clarity of the display.
Viewing Distance: The model of the LED display also determines the optimal viewing distance. For P2, the recommended minimum viewing distance is 2 meters, while for P3, it’s 3 meters. If you view a P3 screen from less than 2 meters, you may notice a grainy effect. Therefore, the closer the audience, the smaller the model you should choose.
Price: Generally, the smaller the dot pitch, the higher the cost due to the increased number of LEDs and the complexity of the manufacturing process.
Application: Consider the intended use of the LED display. Indoor applications often require higher pixel density for a clearer image, while outdoor screens need to be brighter and may not require as high a pixel density. Some models are versatile and can be used both indoors and outdoors.
Consultation: If you’re unsure, it’s best to consult with the manufacturer or a professional. They can provide specific recommendations based on your needs, such as the size of the audience, the viewing environment, and the content that will be displayed.
The choice between P2 and P3 LED screens depends on factors such as the desired image quality, budget, and viewing conditions. It’s not always about choosing the smallest dot pitch; other considerations, such as brightness and application, are equally important.