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Costs for 0.283 €/kWh · Eurostat 2026 H1

Comparison · TVs & monitors

Sylvox MT40G3K1CA vs Techwood TK40FHD23B

Sylvox MT40G3K1CA uses 29 kWh less a year: €8 a year at your price, €83 over ten years.

B Sylvox MT40G3K1CA E Techwood TK40FHD23B
Yearly consumption 25 kWh54 kWh
Cost per year €7€15
Cost over 10 years €70€153
Rank in its group 1 / 4,9933,595 / 4,993
Group TVs, 32–42″TVs, 32–42″
Energy class SDR / HDR B / C E / –
On-mode power SDR 17.0 W 37.0 W
On-mode power HDR 21.0 W —
Standby / networked standby 0.5 W 0.5 W
Screen diagonal 40″ 40″
Resolution 1920×1080 1920×1080
Panel LCD LCD
Refresh rate 50 Hz 50 Hz
Spare parts (minimum) 7 years 2 years
Software updates (minimum) — 2 years
Guarantee (supplier) — 0 years

If Techwood TK40FHD23B 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 →