Wholesale P3.91/P4.81 indoor full color die casting rental slim light led cabinet,led display board

Product Overview

Description

P3.91 smd full color indoor rental led display board

2)OEM&ODM,any your customized lightings we can help you to design and put into product

 

3)Distributoership are offered for your unique design and some our current models

 

4)Protection of your sales area,ideas of design and all your private information

 

2)Adopt top high brightness with low power consumption LED lamp,energy saving≥30%, if adopt 28 kinds of main patent technique, entire energy saving ≥50%, environment protection.Pioneer in outdoor mature HD LED Display, all advanced specifications 2 years earlier than others, successful cases around the world.

 

3)Adopt dual service of black kingkong series among core techniques, free back service path for all kinds of installation surroundings.Broadcast level color scale, color temperature and brightness adjustable intelligentizedly, smooth color, high color ratio, nature pictures.

 

Technical specifications  

Unit Module	Item	Parameter
	Module number	LJX-P3.91-16S
	Moule size	250mm x 250mm
	Pixel pitch	3.91mm
	Pixel density	65410dots/sqm
	Pixel configuration	1R1G1B
	Package mode	smd 2121
	Pixel resolution	64 x 64 dots
	Max power consumpion	28w
	Module thickness	14.85mm(without magent)
		27.15mm(with magent)
	Module weight	0.504kg
	Driver method	constant drive
	Driver method	1/16 scanning
	Port type	HUB75
	Brightness	>1200cd/sqm
Bracket	Size	250mm x 250mm
Unit Cabinet	Cabinet size	500mm x 500mm/1000mm x 500mm
	Quantity of module	4pcs/8pcs
	Power supply	5v/40A x 2pcs
	Thermal discharge	1pcs cooling fans
	Pixel per cabinet	128 x 128 dots
	Best viewing distance	6m-33m
	Best viewing angle	160°(w)120°(H)
	Temperature	storage:-35℃-+85℃
		working:-20℃- +50℃
	Opration humidity	10%-95%
	Thickness	85mm
Power	Working voltage	220V±10%
	Averange power consumption	140W/sqm
	Max. power consumption	420w/sqm
	Current	<20mA(single LED)
Control system	CPU	Pentium 4 or above
	Operation system	WIN98/2000/NT/XP
	Control method	Synchronization
	Driving device	Constant currentdriver IC
Main technical paramete	Refresh frequency	>400HZ
	Grey scale	256levels of each color /16.7 colors
	Power switch	Auto matic switch
	Display mode	800*60/1024*768

 

2. Die casting led cabinet for led display board(size 500mm x 500mm)

3.Cabinet details for led display board4.led display board project

 

About p3.91 indoor led display board , we also have cabinet size 500mm x 1000mm ,          you can click here to have a look if you like .

5.system for led display board

 

 

Q2: Is it all right to make customers’own brand name?

 A: That’s all right to make your own brand name.

 

Q3: Is it available for samples?

 A:  yes, of course. sample is free, and you may pay freight cost. that would be reasonable.

 

Q4:Is there a middle man draining your profit ? 

A:Get rid of them,it’s information age.Factory Directly Supply,Provide good price, high-quality, quick-delivery, best quality service.

 

Q5:How to place an order?

1. Sample approval. 

2. Client makes 30% deposit or open LC after receiving our PI.

3. Client approves our pp sample, and get the testing report if any necessary .

4. Mass Production.

5. Arrange shipment.

6. Supplier arranges necessary documents and sends copy of these documents.

7. Client effect balance payment.

8. Supplier sends original documents or telex release the good.

 

 if you like this led display board , welcome to enquiry use