Costs for 0.283 €/kWh
· Eurostat 2026 H1
Comparison · TVs & monitors
Chenjianwu S1 vs VisionOwl Y2
VisionOwl Y2 uses 8 kWh less a year: €2 a year at your price, €24 over ten years.
| Chenjianwu S1 | VisionOwl Y2 | |
|---|---|---|
| Yearly consumption | 12 kWh | 3 kWh |
| Cost per year | €3 | €1 |
| Cost over 10 years | €33 | €10 |
| Rank in its group | 1,196 / 2,372 | 5 / 2,372 |
| Group | Monitors, under 24″ | Monitors, under 24″ |
| Energy class SDR / HDR | F / – | A / A |
| On-mode power SDR | 8.0 W | 2.3 W |
| Standby / networked standby | 0.4 W / 0.5 W | 0.2 W / 0.0 W |
| Screen diagonal | 16″ | 16″ |
| Resolution | 1920×1080 | 1920×1080 |
| Panel | LED LCD | LED LCD |
| Refresh rate | 60 Hz | 60 Hz |
| Software updates (minimum) | 8 years | — |
| Guarantee (supplier) | 3 years | — |
| Spare parts (minimum) | 7 years | 7 years |
| On-mode power HDR | — | 3.4 W |
If Chenjianwu S1 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 →