EnergyLabelEU
EN
Costs for 0.283 €/kWh · Eurostat 2026 H1

Comparison · TVs & monitors

Sylvox RT40G3KOFA vs Tesla 40E645BFW

Sylvox RT40G3KOFA uses 17 kWh less a year: €5 a year at your price, €48 over ten years.

C Sylvox RT40G3KOFA E Tesla 40E645BFW
Yearly consumption 36 kWh53 kWh
Cost per year €10€15
Cost over 10 years €101€149
Rank in its group 112 / 4,9933,229 / 4,993
Group TVs, 32–42″TVs, 32–42″
Energy class SDR / HDR C / – E / F
On-mode power SDR 24.5 W 36.0 W
Standby / networked standby 0.4 W / 0.0 W 0.5 W / 2.0 W
Screen diagonal 40″ 40″
Resolution 1920×1080 1920×1080
Panel LCD LED LCD
Refresh rate 60 Hz 60 Hz
Software updates (minimum) 8 years 3 years
Guarantee (supplier) 1 years 2 years
Spare parts (minimum) 1 years 3 years
On-mode power HDR — 39.0 W

If Tesla 40E645BFW 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 →