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

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

>> 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

Shenzhen DDW Technology Co.,Ltd is a high-tech enterprise dedicated in the research and development, production, and international sales of indoor outdoor LED display products such as car mobile LED display, advertising LED signs, stage LED screen ,Sports LED screen, Curtain LED display for both indoor & outdoor applications, and LED display components like LED module, LED panel etc.



OUR PRINCIPLE

Our Mission: To be a brand company in commercial display industry, with reliable quality products and service in the world.



Our Vision: To establish a well-trusted company in the sphere of digital display, harnessing firm partnerships - sharing relative game in altering conventional to digital metamorphosis.



Enterprise strategy: Switching from the enterprise of products researched and produced to the pilot by expanding strategy, which means the LED products for the center, integrating other electronic low carbon, energy-saving, pro-environment products comprehensive exploited, we become architects of the new social and new life.