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SpecificationHPHP 549pmHPHP 527pm
Declared display featuresCurved Screen,USB-CSource Built-In Speakers,USB-CSource
ENERGY STAR partnerHP Inc.Source HP Inc.Source
Maximum power delivery140 WSource 100 WSource
Monitor energy use at 115 V146.45 kWh/yearSource 64.29 kWh/yearSource
Native resolution5120 x 1440 pixelsSource 2560 x 1440 pixelsSource
On-mode power47 WSource 20.54 WSource
Panel technologyVA LCDSource IPS LCDSource
Power source typeAc to dc internal power supplySource Ac to dc internal power supplySource
Product typeMonitorSource MonitorSource
Reported color gamut43.6Source 35.3Source
Screen diagonal49 inSource 27 inSource
Signal and data interfacesRJ45,Display,HDMI,USBSource Display,HDMI,RJ45,USBSource
Sleep-mode power0.41 WSource 0.23 WSource
Supported color spacessRGB,DCI-P3Source sRGBSource
USB-C power delivery supportedYesSource YesSource