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| Specification | HPHP 734pm | HP514pn |
|---|---|---|
| Declared HDR capability | DisplayHDR 400Source | Not recorded |
| Declared display features | Automatic Brightness Control,Built-In Speakers,Camera Interface,Curved Screen,High Dynamic Range,USB-C,User Adjustable BacklightSource | Variable Refresh Rate,USB-CSource |
| ENERGY STAR partner | HP Inc.Source | HP Inc.Source |
| Maximum power delivery | 65 WSource | 65 WSource |
| Monitor energy use at 115 V | 100.78 kWh/yearSource | 18.18 kWh/yearSource |
| Native resolution | 3440 x 1440 pixelsSource | 2560 x 1600 pixelsSource |
| On-mode power | 31.33 WSource | 5.17 WSource |
| Panel technology | IPS LCDSource | IPS LCDSource |
| Power source type | Ac to dc internal power supplySource | USBSource |
| Product type | MonitorSource | MonitorSource |
| Reported color gamut | 0.4Source | 47.4Source |
| Screen diagonal | 34.1 inSource | 14 inSource |
| Signal and data interfaces | Display,HDMI,RJ45,Thunderbolt,USBSource | OtherSource |
| Sleep-mode power | 0.83 WSource | 0.41 WSource |
| Supported color spaces | Not recorded | sRGBSource |
| USB-C power delivery supported | YesSource | YesSource |