DELL UltraSharp U2723QE computer monitor 68.6 cm (27") 3840 x 2160 pixels 4K Ultra HD LCD Recommended usage___Music/Everyday It helps you achieve your

DELL UltraSharp U2723QE computer monitor 68.6 cm (27") 3840 x 2160 pixels 4K Ultra HD LCD Recommended usage___Music Everyday It helps you achieve your It helps you achieve your fitness goals keeping you motivated 64 key QWERTY keyboard 9 W Energy consumption (HDR) per 1000 hours 38 kWh Energy consumption (SDR) per 1000 hours 26 kWh Energy efficiency class (HDR) G Energy efficiency class (SDR) F Operational conditions Non operating altitude 0 12192 m Operating altitude 0 5000 m Storage relative humidity (H H) 5 90% Operating relative humidity (H H) 10 80% Storage temperature (T T) 20 60 °C Operating temperature (T T) 0 40 °C Packaging content Quick start guide Yes Cables included AC 7 A AC input voltage 100 240 V Power consumption (off) 0