Outdoor P10 SMD / DIP LED Display Screen Module CCC FCC Rohs

Important Knowledge of Led display
1. What is LED?

Light-emitting diode, referred to as LED, is a commonly used light-emitting device,  that releases energy through the combination of electrons and holes and is widely used in the field of light  Light-emitting diodes can efficiently convert electrical energy into light energy, and have a wide range of uses in modern society, such as lighting, flat panel display, medical devices, and so on.

2. What are Pixel Pitch, Pixel Density, LED QTY, and Pixel Configuration?
Pixel Pitch is the distance between neighboring pixels.
Pixel Density is the number of pixels per square meter.
LED QTY is the quantity of LED lamps per square.
Pixel Configuration is the description of the consistency of a pixel, for instance, we use 1 red lamp, 1 green lamp, and 1 blue lamp to compose a pixel, the pixel configuration is 1R1G1B.

3. What are LED Type, Module size, and Module resolution?
LED Type is the description of an LED lamp, for instance, the brand, the shape in physical, the size of the lamp, etc.
Module size is the measurement of a module.
Module resolution is the number of pixels per module.

4. What is the Drive Method, driving IC, and Power supply
Drive Method: always use static, 1/4 scan, 1/8 scan, and 1/16 scan,  Which contributes to less brightness than the former. We always use static outdoors and use different kinds of scans indoors.
Driving IC is the generic term for several kinds of IC, they are used to control LED lamps and as a bridge between the control system and lamps.
Power supply: a kind of device that is used as a transfer from 220V AC into 5V DC. It always seems like a box in the cabinet.

5. What is the viewing angle?
The Viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance. It includes a horizontal viewing angle and a vertical viewing angle.