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Best Price P4.81 SMD Outdoor LED Display Modules 250*250 mm

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Quick Details

Tube Chip Color: FULL COLOR
Usage: Outdoor
Place of Origin: Guangdong China
Screen Dimension: Customized
Brightness: 4000-4500cd/sqm
Color: 1R1G1B
Viewing angle: 140deg(H/V)
Model Number: P4.81 outdoor
Best viewing distance: over 5m
Density: 43264dots/qm
Display Function: Video,Test
Brand Name: Chipstar
Pixel Pitch: 4.81mm
Panel Size: 250x250mm
Led Lamp: Kinglight 2525
Application: rental/fixed
Resolution: 52x52dots
Packaging Detail: By Carton and wooden case. 1. Your inquiry related to our products or prices will be replied in 24hrs. 2. Welltrained and experienced staffs to answer all your enquires in fluent English. 3.OEM&ODM, any your customized screen we can help you to design and put into the product. 4. Good presales and after-sales service, you are warmly welcome to visit our factory to learn the technical and maintenance skills and everything you need in our factory. 5.Protection of your sales area, ideas of design and all your private information.
Selling Units: Single item
Single package size: 3.2X31X31 cm
Single gross weight: 0.8 KG
Package Preview: https://sc04.alicdn.com/kf/HTB13lkkdG5s3KVjSZFN763D3FXas.png_640x640.png,https://sc04.alicdn.com/kf/HTB1qUgFawFY.1VjSZFnq6AFHXXa3.jpg_640x640.jpg
Shenzhen JYLED Technology Co., Ltd
Supplier
CN
Manufacturer, Trading Company, Distributor/Wholesaler
≤10h
Response Time
100.0%
On-time delivery rate
US$ 80,000+
46
Transactions
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Product Description

 

Product Application:

            LED display screens are widely used in government agencies for government affairs, stations, banks, taxation, post and telecommunications, hospitals, customs, securities markets, bidding markets, schools, factories, ports, stadiums, airports, industry and commerce, taxation, customs, monitoring centers and advertising. The entertainment industry, and real estate trading centers and other window industries that need publicity, as well as highways, urban traffic management, urban environmental index display, etc.

 

Product function:

1.Play a role in product promotion and attract customers.
2. It serves as a store decoration and enhances the role of the company.
3. It plays the role of lighting and unconventional.
4. Play a role in popularizing knowledge. (Small information that can be used to play enterprise products, knowledge of related industries)
5. Play the role of the bulletin board. (promotion, recruitment information release)
6. Play a role in setting off the atmosphere. Through the display screen, you can play the welcome words of the superior leaders and various VIPs to visit and guide, and the celebration words of various major festivals.
7. It acts as a warning and is often used for road traffic LED navigation instructions.

 

1

 

P4.81mm Led Module Electric Features


11.webp

 

Pixel pitch

3.91mm

4.81mm

Module size

250x250mm

250x250mm

Resolution of module

64X64 dots

52x52 dots

Density of pixel

65536dots/m2

43264dots/m2

LED Size

SMD1919

SMD2727

Pixel configuration

1R1G1B

1R1G1B

Best viewing distance

≥4m

≥5m

Horizontal viewing angle

140º

140º

Viewing angle

140º

140º

Driving method

1/16 scan

1/13scan

Brightness

≥4000-4200cd/m2

≥4000-4500cd/m2

Refresh rate

≥1920Hz(Max 3840Hz)

≥1920Hz(Max 3840Hz)

IP grade

IP65

IP65

Max power consumption

800W/sqm

800W/sqm

Avg power consumption

400W/sqm

400W/sqm

Input voltage

AC110V/220V±10%

AC110V/220V±10%

Storage temperature

—40°C~65°C

—40°C~65°C

Working temperature

—20°C~55°C 

—20°C~55°C 

MTBF

≥10,000 hours

≥10,000 hours

Life span

≥100,000hours

≥100,000hours

Control system

Nova / Linsn / Colorlight / Huidu

Nova / Linsn / Colorlight / Huidu

 

7

_20181225203003 

Detailed Images 

Heat Dissipation:

All LEDs use epoxy resin and silica gel as encapsulation materials, which make the new SMD LED display to consume less power, higher brightness and stability, effectively reduce the heating structure, and pass the refrigeration system (air conditioner, exhaust fan) Strengthen the heat dissipation and solve the heat dissipation problem.

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Brightness

The traditional SMD LED packaging process is complicated. A variety of packaging materials are used in the packaging process, resulting in multiple reflections of light inside the material, which is equivalent to absorption and consumption. The brightness and illumination angle are limited. The brightness of the LED display is 20% higher than that of the conventional SMD LED display, and the illumination angle is increased from the conventional 120° to 140°, and the visibility is improved. 

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SMD process

Innovative production process of new patch LED display, removing PPA injection process, all using low-pressure fast curing epoxy with excellent yellowing resistance, UV resistance, high temperature resistance, high light transmittance and refractive index, excellent swelling coefficient Resin EV1014K and silica gel as encapsulation materials eliminate the secondary reflection and refraction of light, reduce the loss of light in the packaging material, reduce the absorption of light energy by the material, and improve the light extraction efficiency by 20%. At the same time, it effectively overcomes the traditional process production. The SMD product has insufficient illumination angle and the illumination angle can reach 10°.

 

Waterproof.

The outdoor display modules are equipped with three anti-paint, bottom case, glue and mask to ensure that the outdoor display is safe when it is attacked by rain outdoors.

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Presented for accessories.

1.Data cable
2.Power cable

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Company & Factory 

9.jpg

 

Certifications 

10 

Our Service

 

1. Your inquiry related to our products or prices will be replied in 24hrs.

2. Well−trained and experienced staffs to answer all your enquires in fluent English.

3.OEM&ODM, any your customized screen we can help you to design and put into the product.

4. Good pre-sales and after-sales service, you are warmly welcome to visit our factory to learn the technical and maintenance skills and everything you need in our factory.

5.Protection of your sales area, ideas of design and all your private information.

 

Delivery 

11-12 

Installation

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FAQ

 

 

Q1: Are you the manufacturer or trading company? and where is your factory?
A: we are professional manufacturer devote in producing Led outdoor, Led indoor display, rental display, stadium screen, advertising screen and stage screen etc. You are warmly welcome to visit our factory to learn the technical and maintenance skills and everything you need in our factory.

Q2:May be we will need some samples, what is the lead time of samples and lead time of order?

A2:We will arrange your sample of the charges within 1-2 days and arrange your order within 5-12 days after receiving your salary.

Q3:How could us arrange order?
A:pls send your inquiry to us--click the "send" in below, then let us confirm all details, you can click "start order" in above, or we send you order link for your payment.

Q4:Which payment method does your company accept?
A:We support T/T or Trade Assurance. For more payment methods, please contact our customer service.

Q5:If have quality problems, how do you solve them?
A:Please provide relevant videos and photos within one month of receipt of the shipment. We will verify it at first. If it is really quality problem, we will work with the engineer to assist you in solving the problem. If we cannot solve it, we will give you a refund or resend you new one for free, but we will not bear the freight.