LED Electronic Display Classification

1. According to the display color, it can be divided into single primary color (red or green), dual primary color (red, green), three primary color (red, green, blue).

2. According to the display performance, it can be divided into graphic screen, synchronization screen, market display screen (including securities screen, interest rate exchange rate screen, factory signboard, safety card, etc.)

3. According to the luminescent material:

①Module (for indoor screen): According to the diameter of the light-emitting point, it can be divided into Ф3.0mm, Ф3.75mm, Ф4.8mm, Ф5.0mm, P2.5, P3, P4, P5, P6, P7.62, etc.

②Module and pixel tube (for outdoor screen): According to the point spacing, it can be divided into PH8mm, PH10mm, PH16mm, PH20mm, etc.

③Digital tube (used for market display): According to the point spacing, it can be divided into 1.2 inches, 1.5 inches, 1.8 inches, 2.3 inches, 3.0 inches, 4.0 inches, etc.

4. According to the use environment: it can be divided into indoor screen, outdoor screen and semi-outdoor screen.

LED displays are widely used in industrial production, military, medical units, public security systems, and even aerospace and other national economy, social life and military fields, and play an important role. Display technology has become an indispensable part of modern human social life. of