Costs for 0.283 €/kWh
· Eurostat 2026 H1
Comparison · TVs & monitors
Caratec CAV190B vs Opticum RED LE-20P053T
Caratec CAV190B uses 10 kWh less a year: €3 a year at your price, €27 over ten years.
| Caratec CAV190B | Opticum RED LE-20P053T | |
|---|---|---|
| Yearly consumption | 17 kWh | 26 kWh |
| Cost per year | €5 | €7 |
| Cost over 10 years | €47 | €74 |
| Rank in its group | 107 / 520 | 397 / 520 |
| Group | TVs, under 24″ | TVs, under 24″ |
| Energy class SDR / HDR | E / – | F / – |
| On-mode power SDR | 11.4 W | 18.0 W |
| Standby / networked standby | 0.2 W | 0.5 W |
| Screen diagonal | 19″ | 20″ |
| Resolution | 1366×768 | 1366×768 |
| Panel | LED LCD | LED LCD |
| Refresh rate | 60 Hz | 60 Hz |
| Software updates (minimum) | 8 years | — |
| Guarantee (supplier) | 2 years | — |
| Spare parts (minimum) | 7 years | 7 years |
If Opticum RED LE-20P053T 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 →