P3.91 full color led moduleSpecification:ProductP3.91Module size 250*250mmPixel density65536dots/㎡LED lampSMD2121Module resolution64*64Module consumption 45WViewing distance4-30mDrive mode 1/16scan Brightness 1000-1200cd/㎡HUB modeHUB75Drive ICSM16106Module weight 0.28kg/pcsWarranty1yearDelivery time 5-7days Advantages :1.High refresh rate, high gray scale, ghost-canceling, low power consumption, low EMI, anti-creeping, multi-route redundancy backup-supporting, and dot-by-dot-calibration.2. Unique blanking circuit: high definition display by eliminating the row/line after-image without damaging the LED lamps.3. Energy saving: low electric current, high-bright lamps, equipped with PFC switching power supply, save 30% electricity.4. High refresh rate, high gray level
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