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| Specification | SamsungQM65B | SamsungS40H850TAN |
|---|---|---|
| Declared display features | User Adjustable BacklightSource | User Adjustable BacklightSource |
| ENERGY STAR partner | Samsung Electronics Co., Ltd.Source | Samsung Electronics Co., Ltd.Source |
| Maximum power delivery | Not recorded | 140 WSource |
| Monitor energy use at 115 V | Not recorded | 177.6 kWh/yearSource |
| Native resolution | 3840 x 2160 pixelsSource | 5120 x 2160 pixelsSource |
| On-mode power | 111.4 WSource | 57 WSource |
| Panel technology | VA LCDSource | VA LCDSource |
| Power source type | Ac to dc internal power supplySource | Ac to dc internal power supplySource |
| Product type | Signage DisplaySource | MonitorSource |
| Reported color gamut | Not recorded | 44.3Source |
| Screen diagonal | 64.5 inSource | 39.6 inSource |
| Signal and data interfaces | RS232,RJ45,HDMI,USBSource | Thunderbolt,Display,HDMI,USBSource |
| Sleep-mode power | 0.5 WSource | 0.5 WSource |
| Supported color spaces | sRGBSource | sRGB,DCI-P3Source |
| USB-C power delivery supported | NoSource | YesSource |