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Shenzhen DDW Technology Co., Ltd.
OEM/ODM factory focus on indoor outdoor LED display screens Skype:brightsteve Wechat/Whatsapp: +008613417558100
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SMD2121 P3.91 Stage LED Screen Indoor Led Advertising Boards Energy Saving

Shenzhen DDW Technology Co., Ltd.

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

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Brand Name : DDW

Model Number : DDW-ISRP3912

Certification : CE/ROHS/FCC/UL/ISO/3C

Place of Origin : Shenzhen ,China

MOQ : Negotiable

Payment Terms : Bank T/T transfer, Western Union

Supply Ability : 6000sqm/month

Delivery Time : 7-20 days

Packaging Details : Plywood or Flight Case

Price : Negotiable

Usage : Indoor

Driving Mode : 1/16scan

Pixels : 3.91mm

Cabinet Wegiht : 8.6kg/pc

Module size : 250*250mm

Brightness : ≥1000nits

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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


Product Tags:

stage background led screen

      

led stage curtain screen

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

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