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| Specification | PHILIPS275S9 | PHILIPS279C9 |
|---|---|---|
| Declared HDR capability | Not recorded | DisplayHDR 400Source |
| Declared display features | Built-In SpeakersSource | High Dynamic Range,USB-CSource |
| ENERGY STAR partner | MMD- Monitors & Displays Nederland B.V.Source | MMD- Monitors & Displays Nederland B.V.Source |
| Maximum power delivery | Not recorded | 65 WSource |
| Monitor energy use at 115 V | Conflicting source valuesSource | 79.88 kWh/yearSource |
| Native resolution | 2560 x 1440 pixelsSource | 2160 x 3840 pixelsSource |
| On-mode power | Conflicting source valuesSource | 25.72 WSource |
| Panel technology | VA LCDSource | TFT LCDSource |
| Power source type | Ac to dc internal power supplySource | Ac to dc external power supplySource |
| Product type | MonitorSource | MonitorSource |
| Reported color gamut | 37.1Source | 32.9Source |
| Screen diagonal | 27 inSource | 27 inSource |
| Signal and data interfaces | Display,HDMI,USBSource | Display,HDMI,USBSource |
| Sleep-mode power | Conflicting source valuesSource | 0.18 WSource |
| Supported color spaces | sRGBSource | sRGBSource |
| USB-C power delivery supported | NoSource | YesSource |