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SpecificationLenovoD20215FT1LenovoD20238QL0
Backlight typeLEDSource LEDSource
Curved monitorFalseSource FalseSource
Declared display featuresNot recordedBuilt-In SpeakersSource
ENERGY STAR partnerLenovo Group LimitedSource Lenovo Group LimitedSource
Manufacturer named in archiveLenovo Group, Ltd.Source Lenovo Group, Ltd.Source
Maximum power deliveryNot recorded90 WSource
Monitor energy use at 115 V33.81 kWh/yearSource 45.83 kWh/yearSource
Monitor off-mode power0.09 WSource 0.27 WSource
Native resolution2.1 megapixelsSource 3.7 megapixelsSource
Native resolution1080 x 1920 pixelsSource 1440 x 2560 pixelsSource
OLED monitorFalseSource FalseSource
On-mode power10.75 WSource 13.61 WSource
Panel technologyIPS LCDSource IPS LCDSource
Power source typeAc to dc internal power supplySource Ac to dc external power supplySource
Product typeMonitorSource MonitorSource
Reported color gamut34.30Source 35.50Source
Screen diagonal21.5 inSource 23.8 inSource
Signal and data interfacesVGA,Display,HDMI,USBSource Display,HDMI,USBSource
Sleep-mode power0.15 WSource 0.72 WSource
Supported color spacesNTSCSource OtherSource
Touchscreen capabilityFalseSource FalseSource
USB-C power delivery supportedNoSource YesSource
Viewable screen area198 sq inSource 242 sq inSource