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SMD1921 P3.91 Outdoor LED Billboard with Energy-Saving Features and Aluminum Cabinet for Advertising

Categories Outdoor LED Billboard
Brand Name: TBC LED
Model Number: P3.91
Certification: FCC, CE, ROHS
Place of Origin: China
MOQ: 10sqm
Price: Negotiable
Payment Terms: T/T
Supply Ability: 1000 sqm per month
Delivery Time: 45 days
Packaging Details: Plywood box
Type: Outdoor Fixed LED Advertising Display
Pixel Pitch: 3.91mm
Cabinet Size: 1000x1000×83mm
Cabinet Weight: 22.5kg
Thickness: 83mm
Maintenance Mode: Front &Rear
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SMD1921 P3.91 Outdoor LED Billboard with Energy-Saving Features and Aluminum Cabinet for Advertising

SMD1921 P3.91 Outdoor LED Billboard with Energy-Saving Features and Aluminum Cabinet


1. Specifications of the T3.91:

Product Parameters

ModeT3.91mm
LEDs1R1G1B
LED typeSMD1921
Pixel pitch3.91mm
Module sizeW500×H250mm
Panel Size1000×1000×83
Panel resolution255×255 dots
Resolution65,025dots/㎡
Brightness6000nit
Weight22.5KG/㎡
Max consumption650W/㎡
Adv consumption100-200W/㎡
Viewing angleH140°/V160°
Protection levelIP65
Thickness83mm

Heat dissipation

Convective heat dissipation
Wind dissipaionLevel 12
Power supplyPower supply with PFC
InstallationFast install
Fire safety10S/unit
Fire resistanceFull VO grade
ServiceFront,Back
Control modesteady state
Color temperature1000-18500K
Refresh rate>3840Hz
Working temperature-20℃ to 60℃
Storage temperature-20℃ to 60℃
Life time≥100,000 hours
Input voltageAC110-220V
Grey grade16bit
Seismic capability10 ~ 500Hz, 5G 12min./1cycle, period for 72min. each along X, Y, Z axes
2. Quick Details of the Energy-Saving LED Advertising Billboard T Series:

1. Pixel Pitch: 3.91mm
2. LED lamp:Nationstar SMD1921
3. Cabinet size: 1000x1000 Aluminum Cabinet

4. Cabinet thickness: 83mm
5.
Best viewing distance(m): 4-100m.

6. Cabinet Material: Die-casting aluminum, 22.5kg per Panel
7. Maintenance: Front and rear

8. Refresh Rate: >3840Hz

9. Contrast ratio: 10000:1

10. Ingress Rate: IP65,durable for outdoor use;
11. Greyscale: 16bits;

12. Quality Certificate:CE, RoHS,FCC, ETL
13. Lifespan:100,000hours

14. Warranty: 2years


3. Features of the Energy-Saving LED Advertising Billboard T Series:

1. Lightweight and Stylish

  • The 1000×1000mm cabinet weighs only 22.5kg, making it easy to transport and install.
  • Its sleek design ensures a modern and professional appearance.


2. Aluminum Cabinet for Superior Heat Dissipation

  • The aluminum construction enhances heat dissipation, ensuring optimal performance.
  • This design significantly extends the lifespan of the LED screen.

3. 30% More Energy Efficient

  • Our screens consume 30% less energy compared to conventional models.
  • This efficiency reduces operational costs while maintaining high-quality display performance.


4. Front and Rear Maintenance

  • Designed for both front and rear access, simplifying installation and maintenance.
  • This feature saves time and reduces long-term maintenance costs.


Our Services


1. 10 Years professional led display manufacturer

2. Short delivery time: 5-15 working days, adjustable according to customer request
3. Wholesale price

4. OEM and ODM service
5. Customizable product upon request


FAQ


Q1. How does the service work?

A: We have experienced Engineers who worked in the industry for 15 years and able to communicate with fluent English. They can remotely provide technical support via video conference or teamviewer or go to the site for the guidance.

Q2. What installation options do we have?

A: Wall mounting with metal structures.

Q3. Do you have any MOQ limit for led screen order?

A: Low MOQ, modules or complete screen order are all welcome.

Q4. What's the shipping method?

A: Air freight, sea and train transport according to different region.

Q5. What's the payment method?

A: Mostly we accpet telegraphic transfer, 50% before production and 50% balance before shipment.

Q6. How do you control the production quality?

A: We manage quality starting from incoming material, all leds, ICs and PSU are pre-inspected then go to the production line.

The modules and complete screen will have at least 72 hours aging test, to make sure stable quality and performance.

Q7: How does warranty work?

A: We provide 1-3 years warranty for different product. Free Repair or Exchange of Defective Parts with One way Shipping


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