Costs for 0.283 €/kWh
· Eurostat 2026 H1
Comparison · TVs & monitors
AYA A42FHD1020B vs LG OLED42C57LA
AYA A42FHD1020B uses 25 kWh less a year: €7 a year at your price, €70 over ten years.
| AYA A42FHD1020B | LG OLED42C57LA | |
|---|---|---|
| Yearly consumption | 51 kWh | 76 kWh |
| Cost per year | €14 | €21 |
| Cost over 10 years | €145 | €215 |
| Rank in its group | 3,191 / 4,993 | 4,846 / 4,993 |
| Group | TVs, 32–42″ | TVs, 32–42″ |
| Energy class SDR / HDR | E / – | G / G |
| On-mode power SDR | 35.0 W | 52.0 W |
| Standby / networked standby | 0.3 W | 0.5 W / 2.0 W |
| Screen diagonal | 42″ | 42″ |
| Resolution | 1920×1080 | 3840×2160 |
| Panel | LCD | OLED |
| Refresh rate | 60 Hz | 120 Hz |
| Software updates (minimum) | 7 years | 8 years |
| Guarantee (supplier) | 7 years | 1 years |
| Spare parts (minimum) | 7 years | 8 years |
| On-mode power HDR | — | 91.0 W |
If LG OLED42C57LA is cheaper to buy, the price gap is paid back by lower running costs only when it is smaller than the cost difference over the years you keep it. Work it out with your prices →