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P3.91 Outdoor 250x250 Dual Maintenance LED Display Module

SKU: P3.91-OD8S-SMD1921-64x64

Model:P3.91-OD8S-SMD1921-64x64

Brightness:≥6500CD/㎡

Power consumption:40W

Viewing angle:H:120°,V:120°

Product description: P3.91 Outdoor, reliable Nationstar SMD1921, high resolution outdoor front service LED display solution.

$47.30

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Description
Shipping Policy
Why Us

Notice before order

1) Parts included: LED module, signal cable between modules, power cable between module and power supply.

2) Buy modules of same batch: to avoid brightness&color difference on one single screen, you must buy modules of the same batch. That is, you must buy the modules for one single screen by one order from us.

3) Tariff:our price does not include any tariffs or duties at the destination, you should do import customs clearance and pay all tariff or duties locally.

Features of P3.91 Outdoor 250x250 Dual Maintenance LED Display Module:
1) Dual-maintenance, from both the front side and the rear side. People usually use its front maintenance function.
2) Easy maintenance, easy to take the modules with a hexagonal screwdriver.
3) No screws, easier to take the modules and mount the modules on the cabinet.
4) 3.91mm pixel pitch with SMD, perfect solution for semi-outdoor advertising LED screen and outdoor rental LED screen.
5) New plastic cover with new mold, smaller module gaps and better screen flatness.
6) Reasonable PCB design, reliable and long life time.

Applicable situations of P3.91 Outdoor 250x250 Dual Maintenance LED Display Module:
Outdoor LED signs requiring front maintenance
Commercial video screens with small sizes
Double face LED signs
Small LED banner signs
Outdoor rental LED screen requiring fast maintenance

Parameters of P3.91 Outdoor 250x250 Dual Maintenance LED Display Module:

Module Parameter
Pixel Pitch		3.91mm
Pixel Configuration		SMD1921
Density		65,536 pixels/㎡
Module Resolution		64pixel(L) *64pixel(H)
Module Dimension		250mm(L) * 250mm(H) * 18mm(D)
Driving Mode		Constant current, 1/8 duty
Module Mask		Pure black mask---high contrast screen
Electricity Parameter
Optical Ratings
Brightness		≥6,500 cd/㎡
Viewing Angle		120°(Horizontal); 120°(Vertical)
Best Viewing Distance		≥4m
Gray Grade		14 bits
Display Color		4.4 trillion colors
Brightness Adjustment		100 grades by software or automatically by sensor
Max. Power Consumption		40 W
Control System
Frame Frequency		≥60Hz
Refresh Frequency		≥1920Hz
Input Signal		Composite Video, S-video, DVI, HDMI, SDI, HD-SDI
Control Distance		100M (Ethernet cable);
		20KM (Optical fiber cable)
Support VGA Mode		800600, 1024768, 12801024, 16001200
Color Temperature		5000—9300 adjustable
Brightness Correction		Pixel by pixel, module by module, cabinet by cabinet
Reliability
Working Temperature		-20～+60 ºC
Storage Temperature		-30～+70 ºC
Working Humidity		10%～90% RH
Lifetime		100,000 hours
MTBF		5000 hours
Continuous Operating Time		≥72 hours
Protection Grade		IP65
Out-of-Control Pixel Rate		≤0.01%

1. Each items not including shipping cost. You can check the shipping cost after you add the goods in the shopping cart.

2. DHL express is the default method. Others express like UPS or Fedex will be adopted only when DHL is not available or not suitable at the destination; If you would like to ship the goods by sea or by air, please contact us in advance.

3. We will ship your order within 2 working days upon receiving payment. We will re-inform you another fastest delivery date if the goods is out of stock.

4. We only ship to the confirmed address from your order information. Please do confirm the delivery address on your account when you pay by PayPal or Credit Card.

5. Shipment time is depends on the carrier and excludes weekends and holidays. Transit time may slow, particularly during the holiday season.

6. Please inform us in advance if you wanna declare lower value on the shipping invoice in order to avoid or minimize the customs tax on your side. If not, we will use the orginal amount as paid.

7. If required, please assist the courier for necessary assistance concerning the customs clearance of the goods locally.

8. Please check the items in front of the courier when they arrive. If the goods are damaged, please try to obtain local courier’s documentary evidence for the breakage, In the meantime, please email us with photos or videos of the packaging and products as soon as possible.

9. If you have not received your shipment within 15 days since payment date, please contact us. We will track the shipment and get back to you ASAP.

10. The products ordered will not enjoy return and warranty if their codes are ripped off.

11. We provide two years warranty for most of our products sold (special terms are subject to final Proforma Invoice.). If there are any defects under normal use during this period, we will fix or replace for free at our factory. Customers only responsible for turn back shipping cost.

Why Buy from us?

1.Strong technical background. we are a professional LED screen manufacturer in Shenzhen China. our engineers are well experienced in all kinds of LED controller card configuration and operation and producing and using LED screens.

2.No MOQ request on all our products. You can buy even one sample to test our products before placing bulk orders.Many other suppliers have strict MOQ request,which is not convenient for buyers.

3.Quick and safe payment. You can pay by credit card through Paypal, which offers complete buyer protection and avoids having to share any of your financial information.

4.Good quality control. Our technicians inspect all the products earnestly before packaging.

5.Long warranty period. All LED controller products you buy from ledpartsmall.com are under two years warranty. You can send the defective products back to us for repair during the warranty period, and we will repair them and send back to you. The shipping cost is afforded by sender.

6. Good support from our English-speaking engineers. Before and after sales 7/24, you can get full support from our engineers, we are proficient in English.