Model Number: KY-IN-1667RN Brand Name: Kylinaire Key Specifications/Special Features: P1.667 indoor SMD LED displaywith aluminum cabinetConvenient and flexible, wide application range.Screen operating environment:-20 to +50°CWarranty period: 3 yearsCustomized: accepted Pixel pitchP1.667/1.667mm Pixel configuration 1R1G1B LED configuration SMD1010 Module size 240*135*16mm Module resolutions 144*81p Scan mode 1/27s Brightness ≥1200cd/m² Max/average power consumption 540-750/180-250W/m² Density 359856dot/m² View angle ≥120° Refresh rate ≥1920Hz Best view distance ≥2m Display color quantity 16777216 IP grade IP43 Standard cabinet size 480*270*75mm