• Kenneth
    I rented an LED display for our project, which worked well and showed a very clear picture. The leader was very satisfied with my performance
  • Lee
    The team is very professional and the LED screen looks great
  • Carl
    The LED video wall is running very well,and looks forward to our next cooperation.
Contact Person : Lily Lee
Phone Number : 86-13417558100
WhatsApp : +8613417558100

SMD2121 P3.91 Stage LED Screen Indoor Led Advertising Boards Energy Saving

Place of Origin Shenzhen ,China
Brand Name DDW
Certification CE/ROHS/FCC/UL/ISO/3C
Model Number DDW-ISRP3912
Minimum Order Quantity Negotiable
Price Negotiable
Packaging Details Plywood or Flight Case
Delivery Time 7-20 days
Payment Terms Bank T/T transfer, Western Union
Supply Ability 6000sqm/month
Product Details
Usage Indoor Driving Mode 1/16scan
Pixels 3.91mm Cabinet Wegiht 8.6kg/pc
Module size 250*250mm Brightness ≥1000nits
High Light

stage background led screen


led stage curtain screen

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Product Description


SMD2121 P3.91 Stage LED Screen Indoor Led Advertising Boards Energy Saving


 >> Features 

 1. High contrast ratio. black mask with black lamps can improve the contrast ratio by 50%.
 2. Large viewing angle and smooth displaying provide excellent visual effect from every angle.
 3. The integration of lamp and driving IC, together with with the multi-circuit structure, achieves evenly-distributed current, low power consumption and fast heat dissipation.
 4. Effcient PCB design with high quality power supply to save much power consumption
 5. High refresh rate, high gray scale,ghost-canceling, low EMI, anti-creeping, multi-route redundancy backup-supporting, and dot-by-dot-calibration.

 >> Specification 


Item parameters
Pixel Pitch PH 3.91mm
Pixel Density 65,415dos/sqm
LED Package Black SMD2121
Module Size 250*250mm
Module Resolution 64*64dot
Cabinet Size 500*500mm
cabinet Resolution 128*128dot
Cabinet Materials Die Casting Aluminum
Cabinet Wegiht 8.6kg/pc
Brightness ≥1000nits
Driving Mode 1/16scan
Refresh Rate ≥1920hz
Grey Level 256levels
Viewing Angle 140°/140°
Viewing Distance 3-100m
Power Input AC110V - 220V ±15%, 50HZ
Working Temperature -20℃ - +65℃
Life Span >100,000 Hours

 >> Description 

 1. Usage : Different indoor stage event. such as party, hotel event, welding etc.
 2. Installation : Hanging, standing on floor.
 3. Control : Contolled by your computer,own equipment.;.
 4. Connection : Connected to your computer .Camera,DVD or own equipment.
 5. Maintenance: Enough Free spare parts for replacement.

 >> After Sales Service 

 1. 1 years warranty
 2. Free factory training
 3. 24/7 hours online service
 4. Lifetime technical support


SMD2121 P3.91 Stage LED Screen Indoor Led Advertising Boards Energy Saving 0