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Outdoor P3.91 Front Maintenance Led Screen for Fixed Installation

Pixel pitch:3.91mm
Led Module size:250mmx250mm
Die casting aluminum cabinet: 500x500mm
MOQ: 1 square meter
ISO9001, CE, FCC, RoHS,CCC Approved
2-3 Year Warranty
Availability:
Quantity:

Product Features

Outdoor front maintenance led screen series are mainly used for outdoor advertising, information publishing, journalism and communication in some places, such as cultural square, traffic arteries, stations, terminals, information centers, entertainment venues, shopping, centers, commercial city and etc. 

P3.91 Outdoor front maintenance led screen-application


1. High brightness SMD1921/SMD2727/SMD3535 LED is used for outdoor LED display, keeping the display content visible even if facing the strong sunshine directly. 

1. SMD led encapsulation confirms wide view angle and energy-saving.

2. With excellent mask design for better protecting the leds,and with good anti-reflection for high contrast ratio

3. Weatherproof IP65 design, completely outdoor use. 

4. LED screen with front service, the cabinet is slim and light, save space, convenient for installation and maintenance, save material and transportation costs.

6. High color uniformity and clear image can bring you a vivid audio visual effect. 

6. Rear access is also available. 

7. The LED Chips that we use have the advantages of large viewing angle, low power consumption and good color uniformity. 

8. Cabinet with double fan design, speed up internal air circulation, auxiliary heat make the screen more stable and reliable. 

9. Apply to wall-mounting led signs,Pillar led screen,Embedded led wall,Monument led board,Pylon led signs etc.


P3.91 outdoor front maintenance led screen (1)

P3.91 outdoor front maintenance led screen (3)




Module details


Outdoor front service led display module, different pixeles different module size,usually,P3.91/P4.81 are 250mmx250mm size, P4/P5.3/P6.67/P8/P10 are 320mmx320mm size.

outdoor front maintenance led module-front appearance


P3.91/P4.81/P4/P5.33 led module use SMD1921 led lamp,P6.67/P8 use SMD2727/SMD3535,P10 use SMD3535,high brightness and high quality


P3.91 outdoor front maintenance led module-front details


No screws, bottom shell mounting hole size the same, easier to disassemble the modules and mount the modules on the cabinet.


p3.91 outdoor led module-maintenance hole


Terminal:assembly more stable,more convient, more efficient, can connect power supply

Fence: protect the pins,and prevent the pins are out of shape

Waterproof strip: Each module is fitted with a waterproof strip

Latch for front access with Allen key


P3.91 outdoor front maintenance led module-back details


It's easy to maintenance.Using a special hexagonal screwdriver to insert into the invisible maintenance hole on the front, rotate 90 degrees, then the lock on the back of the module will open accordingly. The module can be easily disassembled and maintained within a few seconds.


户外前维护模组



Cabinet details:

1) Dual-maintenance, from both the front side and the rear side. People usually use its front maintenance function.

2) Easy maintenance, easy to disassemble the modules with a hexagonal screwdriver.

3) No screws, easier to disassemble the modules and mount the modules on the cabinet.

4)New plastic cover with new mold, smaller module gaps and better screen flatness.

5)500x500mm die casting aluminum cabinet,it's thin,high precition.Light weight,save labor cost and tansportation cost.




P3.91 outdoor front maintenance led screen -500x500m die casting aluminum cabietP3.91 outdoor front maintenance led screen (2)

All parts(power supply, controller, fans, etc.)can be front service




Outdoor front maintenance led module specification


Item

P3.91

P4.81

P4

P5.33

P6.67

P8

P10

Pixel Pitch(mm)

3.91

4.81

4

5.33

6.67

8

10

LED Encapsulation

SMD1921

SMD1921

SMD1921

SMD1921

SMD3535

SMD3535

SMD3535

Module Resolution(pixels)

64x64

64x64

80x80

60x60

48x48

40x40

32x32

Module Size<WxH>(mm)

250x250

250x250

320x320

320x320

320x320

320x320

320x320

Physical Density (Pixels/m2)

65410

43222

62500

35200

15625

15625

10000

Optimum Viewing Angle

H:130° V:130°

H:130° V:130°

H:130° V:130°

H:130° V:130°

H:130° V:130°

H:130° V:130°

H130° V:130°

Input Voltage

110-220VAC±10%

110-220VAC±10%

110-220VAC±10%

110-220VAC±10%

110-220VAC±10%

110-220VAC±10%

110-220VAC±10%

Max. Power Consumption(w/m2)

800

800

800

800

800

830

850

AVE. Power Consumption(w/m2)

480

480

480

480

480

500

510

 Brightness   (cd/m2)

6000

6000

5000

5500

6000

6000

6000

Refresh Frequency (Hz)

>1920-3840

>1920-3840

>1920-3840

>1920-3840

>1920-3840

>1920-3840

>1920-3840

Frame Frequency(Hz

60

60

60

60

60

60

60

 Grayscale   (bit)

16

16

16

16

16

16

16

Operating Temperature/Humidity(°C/RH)

-20°Cto+50°C/ 20% to 90%


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Shenzhen Atop Led Opto Electronic Co., Ltd is a global supplier specializing in R&D, production and sales of LED display screens. The main products include LED display rental series, indoor and outdoor advertising screen series, high-definition small-pitch series, sports stadium screen series, traffic guidance screen series and special-shaped screens.It is located in Bao' an, Shenzhen, the most centralized area 
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  +86 15813739257
 The 3rd Floor, Jiada Industry park,Tangtou North Road, Shiyan Town, Baoan district, Shenzhen,China
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