Guangzhou changhong audio-visual electronic products M-27LFK4P60 vs Iiyama Corporation XUB2790QSUH-B2
The Guangzhou changhong audio-visual electronic products M-27LFK4P60 uses 32 kWh less a year, about €9 a year at the EU average price.
| Guangzhou changhong audio-visual electronic products M-27LFK4P60 | Iiyama Corporation XUB2790QSUH-B2 | |
|---|---|---|
| Energy class | C | E |
| Annual consumption | 15.3 kWh | 46.9 kWh |
| Running cost (EU avg.) | €4/year | €13/year |
| Type | monitor | monitor |
| Screen size | 27″ | 27″ |
| Screen size | 70 cm | 68.5 cm |
| Resolution | 3840×2160 px | 2560×1440 px |
| Panel | LED LCD | LED LCD |
| Refresh rate | 60 Hz | 60 Hz |
| Power in SDR mode | 7 W | 21.4 W |
| Standby | 0.3 W | 0.4 W |
| Networked standby | 0 W | — |
| Automatic brightness control | No | No |
| Software updates for at least | 1 years | 8 years |
| Spare parts for at least | 1 years | 7 years |
| Model numbers | M-27LFK4P60 | XUB2790QSUH-B2, XB2797QSNP-B1, XB2797QSNP-W1, XB2797QSN-B1 |
Highlighted cells are better on that measure. Source: EU energy label register (EPREL); values as declared by the suppliers.