Dahua 55 inch vertical lcd digital signage
panel dimensions55 inchresponsetime ≤8 msbacklight eledtouchpoints 10lcd technology ips/vageneralaspect ratio 9: 16powersupply 100–240 vac, 50/60 hzbrightness 320 cd/m2 (typ.)powerconsumption ≤ 90 wcontrast ips 1200:1(typ.) / va 4000:1(typ.)display colors 10 bit (8 bit + frc), 1.07b colorsstandbypowerconsumpton ≤ 0.5 wresolution 2160 (h) × 3840 (v)operatingtemperature 0 °c to +40 °c (+32 °f to +104 °f) (avoid direct sunlight)viewing angle 178° (h); 178° (v)storagetemperature –20 °c to +60 °c (–4 °f to +140 °f)response time8 ms (typ.)operatnghumidity 10%–85% (rh), non-condensingsurface treatment haze 1%storagehumidity 10%–90%(rh), non-condensingbuilt-in systemproductmaterial metal casingoperating system android 11.0casingcolor(frame/rear)blackcpu4 cores a55, 1.92 ghzproductdimensions 190