Outdoor HD 250*250mm P4.81 Advertising LED Screens

 

HOT P4.81 Outdoor HD Led Display Panel Advertising Screen Billboard Factory Price Pantalla Para Publicidad

 

 

 

Short descriptions:

 

1.High brightness-5500cd/sqm,and also can adjust.

2.We have rich experience in recommending suitable products to you.

3.We have our own forwarder, and the freight is relatively low.

4.Outdoor waterproofing coefficient up to 65.

5.We have a variety of packages for you to choose from.

 

 

 

Specifications :

Outdoor P4.81 LED Display Screen
Resolution/mm	4.81
Pixel configuration	1R1G1B
Pixel density/pixels/m²	43222/square meter
Module resolution	52x52
Module size/mm	250x250
View distance	5-50m
Single point brightness adjust	Can be added
Single point color adjust	Can be added
White balance brightness	5500cd/square meter
Color temperature	6500K-9500K
Horizontal view angle	120(degrees)
Vertical view angle	60(degrees)
Signal Process bit	10 or 16bit
Grey process	1024x1024x1024 16834x16834x16834 65536x65536x65536
Control distances	Internet cable:100m, multimembrane:500m, monofilm:2km
Driving mode	Constant driving current
Scanning mode	1/13 SCANNING
Frame rate	60Hz
Refresh frequency	>3000Hz
Control mode	Computer synchronous
Brightness adjusted range	Manual, automatic operation, stepless continuous adjusted
	255 steps. No grey loss
Out of control point	<1/10000
Working hours	≥72hours
Mean Time Between Failure	>5000hours
Life time	100000hours
Life-all-white(brightness halving)	50000hours
Environment temperature range	Operating temperature range: -20-45℃
Self-check technology	LED spot self-check, communications check, power check,
	temperature monitor(need customization)
Remote monitoring	Remote supervision and control, record potential fault,
	send out warning signs to the operators.(need customization)
Software environment	WindowsNT,Windows1999,WindowsXP
Luminous point width between centres	Deviation<3%
Brightness uniformity	<10%
Color uniformity(chromaticity coordinate)	±0.003
Power supply request	AC85-264V(50Hz-60Hz)
Contrast	(1000:1)
System protection	Moistureproof,dustproof,high temperature protection,anti-corrosion,anti-burning,anti-static,anti-vibration
Humidity(working)	working:10-95%
Humidity(storing)	storing:10-95%

 

 

Our promises:

 

1. Diversified products :

Varieties of models for outdoor/indoor LED display screens,and customized cabinets available,meet all requirements and win more profits for customers.

 

 

2. Experienced&Professional:

10 years manufacturing experience on LED displays, professional workmanship & design.

 

 

3. Best raw materials:

Taiwan Epistar LED chip,high quality,high brightness and long life span.

 

 

4. Competitive price:

100% factory price,competitive and reasonable price.

 

 

5. Strict quality control:

100% testing before packing , make sure our quality before delivery.

 

 

6. Quality gurantee:

All our LED display screens is more than 100,000 hours life span.

 

 

 

Our Projects:

 

 

 

 

Production Process:

 

 

 

 

Our Company:

 

 

 

 

 

Package and Delivery:

 

 

 

 

Questions which are constantly asked:

 

1.How to make an order?

   Just contact us through Skype/Whatsapp/Wechat/Email/Mob,and we will have special engineer to talk with you.

 

2.What kinds of payment you can accept?

   T/T,Western Union.

 

3.What about shipping?

   We have air,sea and if possible,also the land.You can according to the specific circumstances to choose the transparent way.

 

4.How can i trust you?

   We are a manufacture of this kind of product,we have relevent certificates can provide you if necessary.

 

 

 

Welcome to visit our website and inquire us more info,waiting for you all the time!!!

 

Contact Info:

Sales engineer	Lillian
Mob	+86 132 2985 9315
Wechat/Whatsapp	13229859315