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Source-linked measurements, matching labels, and visible unknowns.
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| Specification | AcerMK221Q | AcerVT270 |
|---|---|---|
| Backlight type | Not recorded | LEDSource |
| Curved monitor | Not recorded | FalseSource |
| Declared display features | Built-In SpeakersSource | Touch Screen,Built-In SpeakersSource |
| ENERGY STAR partner | Acer IncorporatedSource | Acer IncorporatedSource |
| Manufacturer named in archive | Not recorded | L&T Display Technology (Fujian) Ltd.Source |
| Monitor energy use at 115 V | 36.77 kWh/yearSource | 60.34 kWh/yearSource |
| Monitor off-mode power | Not recorded | 0.29 WSource |
| Native resolution | Not recorded | 2.1 megapixelsSource |
| Native resolution | 1920 x 1080 pixelsSource | 1920 x 1080 pixelsSource |
| OLED monitor | Not recorded | FalseSource |
| On-mode power | 11.84 WSource | 19.03 WSource |
| Panel technology | TFL-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 | Not recorded | <= 32.9% of CIELUVSource |
| Screen diagonal | 21.5 inSource | 27 inSource |
| Signal and data interfaces | VGA,HDMISource | VGA,HDMI,USBSource |
| Sleep-mode power | 0.08 WSource | 0.35 WSource |
| Supported color spaces | OtherSource | sRGBSource |
| Touchscreen capability | Not recorded | TrueSource |
| USB-C power delivery supported | NoSource | NoSource |
| Viewable screen area | Not recorded | 312 sq inSource |