Sinalização digital de 55 polegadas à prova d'água ao ar livre para publicidade no chãoPanle size(inch) 55 Active Display Area(w x h mm) 1210x680 Resolution(pixel) 1920x1080 Aspect Ratio 16:09 Brightness(nits) 3000 Viewing Angle(H/V) 178°/178° Backlight Configuration Direct LED Operational Life Cycle-mtbf(hours) 50000 Surveillance Application Intelligent Diming Yes Intelligent Cooling Yes Temperature Error Alarm Yes Humidity Error Alarm Yes Screen Display Activity Error Alarm Yes Door Open Alarm Yes Fan Error Alarm Yes No Working-Voltage Alarm Yes Power Input Voltage AC220/110V±10%,50/60HZ Leakage Protection 30mA/0.15 Surge Protection class B(II level classification test) Max Power Consumption(w) 430 Enclosure Ip Rating IP55 Enclosure Material Galvanized steel+zinc powder coating Enclosure Lifetime 5 years Glass Type Laminated tempered glass Glass Characteristics Transmissivity>93 por cento, refletividade<2% unit="" dimension(w="" x="" h="" x="" d="" mm)="" 850x2000x160="" bezel="" width(mm)="" 85="" weight(kg)="" 197="" environment="" operating="" environment="" exposure="" to="" direct="" sunlight,rain,snow="" and="" dust="" operaying="" humidity="" 5%-98%="" operaying="" altitude(m)="" ≤2000="" media="" storage="" windows="" os="" 128/256/512g="" android="" os="" 8/16/32/64/128g="" tv="" board="" option="" touch="" screen/camera/nfc/rfid/ultrasonic/led="" strip/4g/wi-fi-bluetooth/printer/scanner/pos/charging="" gun/speaker ="" ="">
