27 279P1/00 MonitorLowBlue Mode for easy-on-the-eyes productivity Studies have shown that just as ultra-violet rays can cause eye damage shortwave-length blue light rays from LED displays can cause eye damage and affect vision over time. Developed for wellbeing the Philips LowBlue Mode setting uses a smart software technology to reduce harmful shortwave blue light. SmartErgoBase enables user-friendly ergonomic adjustments The SmartErgoBase is a monitor base that delivers ergonomic display comfort and provides cable management. The user-friendly height swivel tilt and rotation angle adjustments of the base allow the monitor to be positioned for maximum comfort to help ease the physical strains of a long workday. In addition cable management reduces cable clutter and keeps the workspace neat and professional. LightSensor for the perfect brightness with minimal power LightSensor uses a smart sensor to adjust the picture brightness depending on the light conditions in the room for the perfect picture with minimal power usage. TUV Eye Comfort certified to reduce eye fatigue Philips displays meet TUV Rheinland Eye Comfort standard to prevent eye strain caused by prolonged computer use. With TUV Eye Comfort certification Philips displays ensure flicker-free low-blue mode no disturbing reflections a wide viewing angle less reduction of image quality from different angles and ergonomic stand designs for an ideal viewing experience. Keep your eyes healthy and boost work productivity. Hideaway PowerSensor saves up to 80% energy costs PowerSensor is a built-in ‘people sensor’ that transmits and receives harmless infrared signals to determine if the user is present and then automatically reduces monitor brightness when the user steps away from the desk cutting energy costs by up to 80 percent and prolonging monitor life. The new Hideaway PowerSensor can be folded out of the way for multiple monitor tiling set-ups. FeaturesScreen Size27 InchResolution3840 x 2160 ColourBlack Aspect ratio16:9 Contrast ratio (typical)1000:1 Display brightness350 cd/m24K UHDYes Response time4 msHDMI ports quantity2 DisplayPort1 USB-C1 USB 3.0 ports quantity4 Built-in speakersYes Speakers2 x 3W Operating relative humidity range20% - 80% Maximum operating temperature range (T-T)0 - 40 Height AdjustableYes Viewing angle vertical178 ?Viewing angle horizontal178 ?Compatible with VESA-wall mounting system100 x 100 mmTilt angle-5/35 degreePower consumption25.9 WDimensions With Stand (W x H x D)613 x 537 x 205 mmDimensions W/O Stand (W x H x D)613 x 366 x 54 mmWeight7.38 KgWeight W/O Stand5.73 KgEnergy ClassA