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Shenzhen DDW Technology Co., Ltd. 86-134-17558100
140 Degree 1R1G1B P4.46 Flexible Led Display Screen SMD3528

140 Degree 1R1G1B P4.46 Flexible Led Display Screen SMD3528

  • High Light

    P4.46 Flexible Led Display Screen


    1R1G1B Flexible Led Display Screen


    SMD3528 Indoor Led Display Signs

  • Material
    Aluminum Die-casting
  • Module Size
  • Panel Size
  • Grayscale
  • Lifespan
    100000hrs At 50%brightness
  • Service
  • Place of Origin
  • Brand Name
  • Certification
  • Minimum Order Quantity
  • Price
  • Delivery Time
    7-20 days
  • Payment Terms
    Bank T/T transfer, Western Union
  • Supply Ability

140 Degree 1R1G1B P4.46 Flexible Led Display Screen SMD3528

Energy Saving Flexible Indoor Led Display Screen With Viewing Angle 140 Degree


Quick Detail:


1. Unequalled brightness & extreme viewing angles

2. Slim, light-weight and easy to install.

3. Flexible shape and design

4. Accurate color uniformity and smoother, flicker-free video

5. Ultimate picture quality, longevity and low cost of ownership

6. Available models: P4.46, P5.21, P6.25.





1. Combining several global leading display board control technologies, such as grey level code

technology, brightness control technology, and nonlinearly rectifying technology

2. Modularization, high resolution and high contrast design, vivid dynamic display

3. Arbitrarily exchanging the display or displaying synchronized video

4. Long lifespan, can reach more than 100,000 hours, while the power consumption is lower than one tenth of lamp or neon.

5. Economical maintenance and cost saving.




Commercial advertising, mobile media, night club, entertainment events, business establishments, such as

banks, stock exchange centers, bus station,schools,telecommunications,customs,stadiums,studio,shopping malls, railways, airports, harbors, etc;




1. Indoor LED Display Technical Parameter

Model No. CS-6
Pixel Pitch 6.25mm
Module Size 288 *288
Module Resolution(pixels) 40 *40
Panel Size 500mm × 500mm
Panel Resolution(pixels) 80 × 80
Pixel Configuration(RGB) 1R1G1B
Pixel Density(pixels/m2) 10,000
Brightness(cdm2) >2,000
Best Viewing Distance(m) 6-100
Max.Power Consumption(W/m2) 900
Wavelength R 620-625 G 520-525 B 470-475
Viewing Angle 140°(H)/140°(V)
Operating Temperature –40~60°C
Video Frame Rate(Hz) ≥60HZ
Display Refresh Rate(Hz) ≥300HZ
Grey Level(colors) 16.7million
MTBF ≥50,000 hours
Lifespan ≥100,000Hours
Working Voltage 220V±15% OR 110V±15%
Drive Mode Constant 1/10
Graphics Card DVI Graphics card
Video Signal RF, S-Video, RGB, RGBHV, YUV, YC, etc.
Control System LINSN
Software LED studio 10.0

Wall mount, hung and stand structure



2. Indoor LED Display Module

Dimensions (w x h) 288mm x 288mm Resolution (w x h) 40 x 40
Pixel pitch 6.25mm Pixel Density 25,600/㎡
Pixel Configration 1R1G1B 3 IN 1 LED Type SMD3528


3. Indoor LED Display Cabinet

Dimensions(w x h x d)(mm) 500 x 500 x 75 Module Quantity 4
Physical Resolution (w x h) 80 x 80 Physical Pixels (total) 12,800
Weight/Panel (kgs) 7.5 Material Aluminum
Average Power/sqm (watts) 200 Max Power/sqm(watts) 900


4. Methods for Quality Assurance

a. Aging

1. 100% fully test

2. Condition: 72 hours with 256 grey level


b. Vibration Testing

Condition: 3-5 mins up and down in 5mm range


5. Factory Equipment


Wave Soldering Conveyor, PC Console, Wave Soldering Machine,
Automatic Glue- pouring Machine, Solder Paste Printing Machine,
Reflow Soldering Machine, Automatic Solder Paste Printing Machine,
Withstand Voltage Tester, Ground Resistance Tester,
Medium-speed Automatic SMT Machine, Super Mute Terminal Machine,
Automatic Wire Stripping Machine, Automatic Optical Inspection (AOI) Equipement.


6. Package

Flight case and Fumigation-Free wooden case


7. Control System Connection

8. Competitive Advantage:

1. 2 years’ warranty with free repair service

2. 24/7 Hours online remote support

3. Solution and PCB design

4. Free factory training

5. Onsite installation instruction and regular inspection