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SpecificationPHILIPS278P1PHILIPS279P1B
Declared HDR capabilityNot recordedDisplayHDR 400Source
Declared display featuresBuilt-In Speakers,Occupancy SensorSource High Dynamic Range,USB-C,Built-In SpeakersSource
ENERGY STAR partnerMMD- Monitors & Displays Nederland B.V.Source MMD- Monitors & Displays Nederland B.V.Source
Maximum power deliveryNot recorded167 WSource
Monitor energy use at 115 V77.01 kWh/yearSource 103.41 kWh/yearSource
Native resolution2160 x 3840 pixelsSource 3840 x 2160 pixelsSource
On-mode power24.65 WSource 33.37 WSource
Panel technologyTFT LCDSource TFT LCDSource
Power source typeAc to dc internal power supplySource Ac to dc internal power supplySource
Product typeMonitorSource MonitorSource
Reported color gamut32.9Source 51.0Source
Screen diagonal27 inSource 27 inSource
Signal and data interfacesDisplay,HDMI,USBSource RJ45,Display,HDMI,USBSource
Sleep-mode power0.25 WSource 0.19 WSource
Supported color spacessRGBSource sRGBSource
USB-C power delivery supportedNoSource YesSource