Outdoor P3.91 LED display rental LED display
Basic Info
Model No.: P3.91
Product Description
Outdoor P3.91 LED display Rental Led Display screen FCC CE RoHS LED manufacturer in China
Feature
1.Applications are Endless
2.Easy to use
3.Up-dated quickly
4.With no technical expertise
5.Available in a variety of character heights
6.LED Colour selectable
7.Various speed and Characters including Bold, Run Left/Right etc
8.Can be controlled remotely , like WIFI, GSM, GPRS,3G,4G,5G
Application:
P3.91 LED Modules are applied widely use in Rental LED Display , stage,advertisement, banks,
securities exchange, stations,shoping malls, postal officees, schools, monitoring,restaurants, entertainment,enterprises etc...
Important Knowledge of Led display
1. What is LED?
LED is sanded for Light Emitting Diode, a kind of semiconductor which is used to
give and receive the electronic signal into infrared rays or light, using the
characteristics of compound semiconductor. This is used for household appliances,
remote Controller, electric bulletin board, various kinds of automation appliances.
2. What are Pixel Pitch, Pixel Density, LED QTY, and Pixel Configuration?
Pixel Pitch is the distance between neighboring pixels.
Pixel Density is the quantity of pixels per square meter.
LED QTY is the quantity of LED lamps per square.
Pixel Configuration is the description of the consistence 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 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.
Product Categories : Outdoor LED Display > Outdoor Rental LED Display