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Costs for 0.283 €/kWh · Eurostat 2026 H1

Comparison · TVs & monitors

JCL43WEBOS4K vs Tesla 43H665BUV

JCL43WEBOS4K uses 36 kWh less a year: €10 a year at your price, €101 over ten years.

C JCL43WEBOS4K G Tesla 43H665BUV
Yearly consumption 40 kWh76 kWh
Cost per year €11€21
Cost over 10 years €114€215
Rank in its group 4 / 5,7122,140 / 5,712
Group TVs, 43–54″TVs, 43–54″
Energy class SDR / HDR C / – G / G
On-mode power SDR 27.5 W 52.0 W
Standby / networked standby 0.3 W / 0.0 W 0.5 W / 2.0 W
Screen diagonal 43″ 43″
Resolution 3840×2160 3840×2160
Panel OTHER LED LCD
Refresh rate 60 Hz 60 Hz
Software updates (minimum) 7 years 8 years
Spare parts (minimum) 7 years 7 years
On-mode power HDR — 52.0 W
Guarantee (supplier) — 2 years

If Tesla 43H665BUV 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 →