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| Specification | ViewSonicVS18845 | ViewSonicVS19128 |
|---|---|---|
| Declared display features | Built-In SpeakersSource | USB-C,Built-In SpeakersSource |
| ENERGY STAR partner | ViewSonic CorporationSource | ViewSonic CorporationSource |
| Maximum power delivery | Not recorded | 15 WSource |
| Monitor energy use at 115 V | 96.54 kWh/yearSource | Not recorded |
| Native resolution | 3840 x 2160 pixelsSource | 3840 x 2160 pixelsSource |
| On-mode power | 30.15 WSource | Conflicting source valuesSource |
| Panel technology | ADSSource | Conflicting source valuesSource |
| Power source type | Ac to dc internal power supplySource | Ac to dc internal power supplySource |
| Product type | MonitorSource | Signage DisplaySource |
| Screen diagonal | 31.5 inSource | 54.6 inSource |
| Signal and data interfaces | Display,HDMI,USBSource | RS232,RJ45,Other,HDMI,USBSource |
| Sleep-mode power | 0.72 WSource | Conflicting source valuesSource |
| USB-C power delivery supported | NoSource | Conflicting source valuesSource |