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High Definition 4K LED Panel Display designed for giant events and professional stage backgrounds. Features superior gray scale and high refresh rates for flicker-free performance.
| Technical Specifications | |||
|---|---|---|---|
| LED Type | SMD2121 | Power Supply | G-energy |
| Viewing Angle | 140° | Module Size | 250*250mm |
| Cabinet Size | 500*500mm | Refresh Rate | 1920Hz / 3840Hz |
| Brightness | ≥1200 cd/m² | Max Power | <800w/m² |
| Cabinet Material | Die-casting Aluminum | Working Temp | -20ºC to +60ºC |





Strict Aging Test: All products undergo a rigorous 72-hour aging test. This process ensures there are no dead lamps, dim lamps, color differences, or mosaic effects. Only products that pass this comprehensive test are introduced to the market to ensure the best quality for your events.


Xiguang Display