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Shenzhen Eastar Electronic Co., Ltd,  

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SMD P3.91 Stage LED Screens 

Place of Origin: Guangdong, China (Mainland) 
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Product Detail

Model No.: AIA-1

 
Eastar SMD P3.91 Stage LED Screens IP43 RGB rReliable and Safe
 
Feature: </st

 

Eastar SMD P3.91 Stage LED Screens IP43 RGB rReliable and Safe

 

Feature:  

 

Seamless

Seamless connection, surface tolerance less than 0.2mm.

 

Fast connection

Push, turn and tighten, three steps finished within 10 seconds.

 

Precise Positioning

Adopting spiral locating pin, each panel is removable from whole screen after turning the locating pin,

 

super convenient in maintenance.

Standard cabinet: Customized aluminum alloy cabinet, efficiently reducing the weight.

 

EASTAR Dazzle Series is a new full-color LED display designed especially for stage rental, exhibition rental and fixed installation applications with the features of ultra-thin, ultra-light,

fast assembly, high conformity, excellent color consistency.

 

Specifications:

 

Item

Parameters

Model

DA39S

Pixel Pitch

3.91mm

Pixel Density

65,536 dots/m2

LED Configuration

1R,1G,1B

Colors

>16.7 M

Brightness

1,200 CD/M2

Gray Scale

14bit

Refresh Rate

>960hz

Viewing Angle

140°(Horizontal)

140°(Vertical)

Dimension

500mm x1000mm

LED configuration

SMD 2121

Weight

13.5kg

Protection Level

IP43

Input Voltage

AC 110V~220V+/-10%

Source

DVI, RGB, CVBS, HDMI, YUV, SDI etc

Temperature

-20°C ~ +40°C (operating)

-20°C ~ +60°C (storage)

Humidity

10% ~ 90% (operating)

10% ~ 85% (storage)

Life Span

100,000 hrs

 

Recommended working environment:

 

Installation environment: Indoor

Application area: More than 10 m2

Best viewing distance: Over 15m

Furthest viewing distance: 15 times longer than screen diagonal (determined by the Screen area)

Suitable for wall-mounted, floor stand, advertising screen, lifting, curved screen customized for Indoor rental and indoor fixed installation, may be applied to a large area of the indoor arena rental, exhibition leasing and other major application environments show.

There are requirements for installation site, the wall bearing and maintenance space.

 

 

 

EASTAR Technology Advantages

 

1. Brightness adjustment technology

To adjust different weather, to make the screen has the best show effect, our company led screen electronic specially designed the brightness adjusting device level 16.Ensure the whole screen can has the best showing effective in different environment.

 

2. Strong convective heat removal system

LED screen throw off large quantity hot ,to ensure the total screen system can stable work ,our company has been study on screen cooling system, thinking about all gas flowing ,we study out a series of Strong convective heat removal system ,make the system more stable and reliable .

 

3. Exquisite material technology and scientific production process

Exquisite material technology is our company high quality fundamental point, after study on lighting material , package material ,structural material , chip material ,our company has found our own Material exquisite craft and the corresponding testing standards and test specification. On manufacturing technology our company introduce foreign advanced production line and production process, and fully managed according to SO9001 quality system .

 

4. Media network

The coming of the information age makes our company fully start to use media network system resolution and make the led screen system into the end of network forming standardized ports can make the standard video signal Audio signal network directly connected to other equipment, strong compatibility

 

5. Advanced testing equipment and testing method

EASTAR owns advanced processing and testing equipment. To make sure the product quality ,we bought led screen dedicated tester made from Minolta in Japan, testing led modules in manufacturing to ensure the production of module in the aspects of color temperature brightness uniformity, to make sure the total led screen quality .Meanwhile ,it can be used in  the actual measurement after the screen installed .to make sure the total screen effective .

 

 

 

Why  Choose  EASTAR  

 

In LED Industry, EASTAR is the only one enterprise, which is totally realized independent research and development of professional manufacturers from led screen, control system, video processor to control cabinet, power distribution cabinet, total system dependent study ensure application of coordination and perfect operation.

 

With 10 years deeply study in led industry, EASTAR has own profound technical precipitation, research and development  strength  has been leading  the industry .EASTAR independent research on” Future Series “ led screen, with air-condition, fan for free, without complicated steel structure become traditional outdoor led advertising epoch-making revolutionary. EASTAR  independent technology study “A key point of screen“ technology, totally turnover led industry conception, leading led screen home development of electrochemical; EASTAR independent research small pixel pitch led screen, become really replace indoor LCD screen led products .

 

EASTAR led screen driver IC use international leading special chip LED display system, the system become a leader in full color led screen . EASTAR combine with the characteristics of the chip, research formed constant current noise reduction technology ensure the power supply and other noise factors on the LED display the impact of reduced to a minimum.

 

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Tel: 86-755-33687591
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Company Info

Shenzhen Eastar Electronic Co., Ltd, [China (Mainland)]


Business Type:Manufacturer
City: Shenzhen
Province/State: Guangdong
Country/Region: China (Mainland)

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