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

Comparison · TVs & monitors

Dahua DHI-LDH50-HAI400K vs Rampage CY49RQ165

Rampage CY49RQ165 uses 72 kWh less a year: €20 a year at your price, €202 over ten years.

G Dahua DHI-LDH50-HAI400K F Rampage CY49RQ165
Yearly consumption 117 kWh45 kWh
Cost per year €33€13
Cost over 10 years €331€128
Rank in its group 325 / 3357 / 335
Group Monitors, 43–54″Monitors, 43–54″
Energy class SDR / HDR G / – F / F
On-mode power SDR 80.0 W 31.0 W
Standby / networked standby 0.4 W / 0.0 W 0.3 W
Screen diagonal 50″ 49″
Resolution 3840×2160 5120×1440
Panel LED LCD LCD
Refresh rate 60 Hz 165 Hz
Software updates (minimum) 8 years 1 years
Guarantee (supplier) 3 years 1 years
Spare parts (minimum) 7 years 1 years
On-mode power HDR — 31.0 W

If Dahua DHI-LDH50-HAI400K 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 →