Chinese wholesale Alibaba International Station - 250mmX250mm Outdoor Front Service P3.125 P3.91mm P4.81 P5.9 LED module display – Yonwaytech

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Chinese wholesale Alibaba International Station - 250mmX250mm Outdoor Front Service P3.125 P3.91mm P4.81 P5.9 LED module display – Yonwaytech Detail:

250mmX250mm Outdoor Front Service P3.125 P3.91mm P4.81 P5.9 LED module display

P3.91 outdoor front maintenance led module screen,Front & Rear Dual Service LED Panel Size is 250mmx250mm With 64dot x 64dots.

250mmX250mm P3.91mm Standard Size LED Module panel With High Brightness and Best Color Uniformity.

 250mmX250mm Outdoor Front Service P3.125 P3.91mm P4.81 P5.9 LED module display

P3.91mm led module size 250mmx250mm,the best pixel pitch HD Outdoor Front Service LED Display Module.

 

Outdoor P3.91mm IP65 LED screen Panel High Brightness and High Resolution 64dotsx64dots.

SMD Outdoor P3.91 LED Module Including real copper Data and Power Cables, Waterproof Rubber Ring.

 

500mmx500mm Die-cast Aluminum IP65 Cabinet Configured With Power & Signal Plugs Well For Fixed Advertising LED Signage Or Stage Rental.

250mmX250mm Outdoor Front Service P3.125 P3.91mm P4.81 P5.9 LED module

 

Nationstar or kinglight led chips with 3840hz refresh rate.

Universal fixed holes for 500mmX1000mm or 500mmX50mm die-cast aluminum alloy cabinet.

Light weight and IP65 front waterproof led cabinet easy operation.

 250mmX250mm Outdoor Front Service P3.125 P3.91mm P4.81 P5.9 LED display

 

Front & Rear Dual Service LED Panel Size is 250mmx250mm With 64dot x 64dots more creative maintain in outdoor advertising led screen.

Front Service Customized IP65 LED Cabinet.

250mmX250mm Outdoor Front Service P3.125 P3.91mm P4.81 P5.9 LED screen

 

Front & Rear Dual Service Customized IP65 LED Cabinet.

 

 

 

250mmX250mm Outdoor Front Service P3.125 P3.91mm P4.81 P5.9 LED cabinet 

 

P3.91mm outdoor front service led module display technical parameters:

LED Chip Specification

 yonwaytech smd 1921 led lamp bulb

LED Display Specification

Item Technical Parameter
Panel No. Y-Of3.91-250*250-1/8-V01
LED Type Nationstar SMD 1921 (Kinglight Optional)
Pixel Pitch 3.91mm
Modular mask Pure black UV-anti mask with a high contrast screen
Pixel Configuration SMD 3 In 1, 1R1G1B
Module Size Horz.: 250mm× Vert.: 250mm× Thk.:18mm
Module Resolution Horz.: 64dots×Vert.: 64dots
Panel Size Horz.: 500mm× Vert.: 1000mm× Thk.:150mm
Panel Resolution Horz.: 128dots× Vert.: 256dots Customized Optional
Density 65536dots/m2
Brightness ≥5000nits/m2
Scan Solution Constant 1/8
Drive IC ICN2038S & 2160Hz PWM, 3840Hz Optional.
Contrast Ratio 3000:1
Power Consumption ≤1008W/ m2 (MAX), ≤340W/ m2 (AVG)
Net Weight 600G/Module, 45KG/ m2 Cabinet.
Gray Scale 16Bit
Color 281 Trillion
Refresh Rate(Hz) 1920Hz—3840Hz
Viewing Angle Horz.: 140, Vert.:120
Color Temperature 6500K
Frame Frequency ≥60Hz
Failure Rate ≤1/1,000,000
MTBF ≥10,000 Hours
Control Mode ASYNC Via WIFI/4G,SYNC VIA PC By USB/Net/HDMI Optional
Best View Distance ≥4m
Control Distance CAT 5:≤120m;Multi Mode Fiber≤500m;Sigle Mode Fiber≤20km;
Working Temperature/Humidity (/RH) -20~60  / 20%~85%RH (NO CONDENSATION OF MOISTURE)
Storage Temperature/Humidity (/RH) -20~60  / 20%~85%RH (NO CONDENSATION OF MOISTURE)
Display Mode 1024×768,2K,HD,4K,8K
Maintain Mode Front & Rear dual service
Power Supply Requirement AC90~264V,Frequency 47~63(Hz)
Applicable System Linsn,Novastar,Colorlight,Xixun LED Conrol Card Etc.

 

1.High Quality LEDs

We choose Nationstar LED for outdoor Front&Rear Service P3.91 Outdoor LED Display Module, so it feautres high reliability and high contrast, Super wide wiewing range with high brightness.

https://www.yonwaytech.com/indoor-outdoor-led-module/ 

 2: Best Quality Material, Modules and Chips

The material, modules and chips are selected with great care. We purchase the material from reputed vendors. we use the Best Driving IC,such as MBI5124,ICN2153,SUM16136 with high refresh rate,high grey level with latest technology.

 

high contrast led display

  

LED Module Display Aging & Testing Before Assembly Or Delivery.

LED Display Module aging and testing is refers to imitate the long time operation without working problems,it is the most important to ensure the reliability of the LED display before delivery or assembly.

LED display can be more stable after aging, and it can help the use of the efficiency. led screen aging test is a very important link in quality control.

YONWAYTECH cherish each trusty work from our client,our led module or led display with strictly aging test and OQC to next step work like led module panel delivery or led display cabinet shipping.

 led module display aging workshop factory led screen shenzhen

 

The LED aging test is based on the product’s failure rate curve, which is the characteristics of the bathtub curve, and the countermeasures are adopted to improve the reliability of the product.

The indoor led module aging method includes constant current aging and constant pressure aging.

A constant current source is that the current is constant at any time,after using the frequency adjustable, current adjustable constant current source for such aging, in order to judging the quality of the outdoor led module in a short time and can pick out the dangerous LEDs make sure the led display module working well after installation.

 

The aging test of LED display is divided to white balance aging (2×24 hours) and video aging (24 hours).totally 72 hours before delivery.

 

Aging test process of led display screen,YONWAYTECH OQC need to confirm quality details as belows:

1; Check the led display module installed all correct.

2; Check whether there is a short circuit or not.

3; Check whether the module is flat and neat.

4; Check whether the appearance is intact or not.

5; Use the online led control system to light up.

 led screen aging rental led display workshop flycase package

We ensure our led display module product 100% as best as possible after aging before delivery.

 

 

 


Product detail pictures:

Chinese wholesale Alibaba International Station - 250mmX250mm Outdoor Front Service P3.125 P3.91mm P4.81 P5.9 LED module display – Yonwaytech detail pictures

Chinese wholesale Alibaba International Station - 250mmX250mm Outdoor Front Service P3.125 P3.91mm P4.81 P5.9 LED module display – Yonwaytech detail pictures

Chinese wholesale Alibaba International Station - 250mmX250mm Outdoor Front Service P3.125 P3.91mm P4.81 P5.9 LED module display – Yonwaytech detail pictures

Chinese wholesale Alibaba International Station - 250mmX250mm Outdoor Front Service P3.125 P3.91mm P4.81 P5.9 LED module display – Yonwaytech detail pictures

Chinese wholesale Alibaba International Station - 250mmX250mm Outdoor Front Service P3.125 P3.91mm P4.81 P5.9 LED module display – Yonwaytech detail pictures


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We stick with the theory of "quality first, company first, steady improvement and innovation to satisfy the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our provider, we deliver the items together with the fantastic good quality at the reasonable value for Chinese wholesale Alibaba International Station - 250mmX250mm Outdoor Front Service P3.125 P3.91mm P4.81 P5.9 LED module display – Yonwaytech , The product will supply to all over the world, such as: Montreal, venezuela, San Francisco, Our company now has many department, and there have more than 20 employees in our company. We set up sales shop, show room, and product warehouse. In the meantime, we registered our own brand. We've got tightened inspection for quality of product.
In China, we have many partners, this company is the most satisfying to us, reliable quality and good credit, it is worth appreciation.
5 Stars By Harriet from Albania - 2018.02.08 16:45
It is not easy to find such a professional and responsible provider in today's time. Hope that we can maintain long-term cooperation.
5 Stars By Teresa from Germany - 2017.01.11 17:15
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