Dahua 43'' UHD LED Monitor 4K UHD (3840x2160) vesa 200X200MM, 300cd/㎡, Aspect 16:9, Contract 4000:1 Features： 4K Ultra-HD resolution Suitable for continuous 24/7 operation 8ms response time for no motion blur, judder or ghosting 1.07B colors, for a realistic and immersive visual experience High fidelity digital processing for a brilliant and vivid video 178°/178° extra-wide viewing angle for overall viewing performance Professional thermal design to extend equipment lifespan Display Screen Size 43' Aspect Ratio 16:9 Resolution 3840×2160 (UHD) Backlight LED Brightness/Luminance 350cd/㎡ Contrast Ratio 4000:1 Display Color 1.07B(10 Bit) Viewing Angle(H/V) 178°(H)/178°(V） Response Time 9.5ms Refresh Rate 60Hz Signals Input HDMI ×3, USB ×1, Output Speaker×2 6W ,Audio out×1 General Power Supply AC100~240V , 50/60 Hz Consumption (Standard) 75W Consumption (Standby) ≤0.5W VESA 200×200mm Work Environment Temperature 0℃~40℃ Humidity 10%~85% Accessory Standard power cable, remote control, Pedestal,HDMI cable Certifications Certifications CE/FCC