P3.91 Indoor SMD Full Color LED Display Modules

P3.91 full color led moduleSpecification:ProductP3.91Module size250*250mmPixel density65536dots/㎡LED lampSMD2121Module resolution64*64Module consumption45WViewing distance4-30mDrive mode1/16scanBrightness1000-1200cd/㎡HUB modeHUB75Drive ICSM16106Module weight0.28kg/pcsWarranty1yearDelivery time5-7daysAdvantages :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 levelOur company, HELILAI, is one of the best p3.91 indoor smd full color led display modules manufacturers and suppliers in China, which offers customers newest and high-quality p3.91 indoor smd full color led display modules wholesale service at a low price. Should you are interested in our products, please contact our factory.