Costs for 0.283 €/kWh
· Eurostat 2026 H1
Comparison · TVs & monitors
Test Display CX140TP-B-OLED vs Upperizon UX156FHC
Upperizon UX156FHC uses 6 kWh less a year: €2 a year at your price, €18 over ten years.
| Test Display CX140TP-B-OLED | Upperizon UX156FHC | |
|---|---|---|
| Yearly consumption | 10 kWh | 4 kWh |
| Cost per year | €3 | €1 |
| Cost over 10 years | €29 | €11 |
| Rank in its group | 912 / 2,372 | 16 / 2,372 |
| Group | Monitors, under 24″ | Monitors, under 24″ |
| Energy class SDR / HDR | A / D | A / – |
| On-mode power SDR | 7.0 W | 2.6 W |
| On-mode power HDR | 13.0 W | — |
| Standby / networked standby | 2.5 W / 0.0 W | 0.3 W / 0.0 W |
| Screen diagonal | 14″ | 15″ |
| Resolution | 2880×1800 | 1920×1080 |
| Panel | LED LCD | LCD |
| Refresh rate | 60 Hz | 60 Hz |
| Software updates (minimum) | 5 years | — |
| Guarantee (supplier) | 3 years | — |
| Spare parts (minimum) | 3 years | 7 years |
If Test Display CX140TP-B-OLED 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 →