P4 Outdoor Flexible Led Module

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Basic Info

Product Description

Specification	P4
Pixel Pitch	4mm
Module Resolution	64*32
Pixel Density	4mm
Scan Mode	16S
Refresh Rate	1920/3840hz
Driving IC	MBI5124
Grey Level	14 BITS
Module Size	256*128mm
Brightness Intensity	5500cd/sqm
Best View Distance	4-40m
Life Span	100000H
Warranty	2 Years

Our Company

Why Choose Us?

- Specialized in Led Display Module for 10 Years
- Have 3 professional Factories: Hubei province, Shenzhen, Guangxi province
- Have 400.000 sqm manufacturing base, more than 1.200 employees, 50 LED encapsulation lines, 40 DIP lines, 10 SMD lines.
- SONY Mounter equipment , Universal brand automatic DIP machine
- 100% QC inspection before Shipment
- With CE, UL, FCC, ROHS, CCC, ISO9001 certification , assure high quality

FAQ

What's your features?

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

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.

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

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