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G

Corsair RDD0023 27QHD240-A

Professional_display · model RDD0023 27QHD240-A · on the market since 1 May 2024

Check the label before relying on these figures. The declared consumption of 90.8 kWh a year is far from what other class G signage and other displays typically declare, which usually means a data-entry error in the register. We leave this model out of rankings and comparisons until the supplier corrects it.

Estimated running cost, EU average price
€26 a year
91 kWh/year · €257 over 10 years at today’s prices

Estimated from the label’s on-mode power (SDR) at 8 hours a day, 365 days a year. Standby is not included. Prices: Eurostat household electricity prices incl. taxes, 2026 (Jan–Jun), consumption band 2,500–4,999 kWh.

Running cost in every country (39)
Country€/kWhPer year10 years
Albania0.119€11€108
Austria0.326€30€296
Belgium0.358€32€325
Bosnia and Herzegovina0.1€9€90
Bulgaria0.134€12€122
Croatia0.182€16€165
Cyprus0.269€24€244
Czechia0.288€26€262
Denmark0.238€22€216
Estonia0.212€19€192
Finland0.269€24€245
France0.249€23€226
Georgia0.073€7€66
Germany0.362€33€329
Greece0.24€22€218
Hungary0.114€10€103
Iceland0.202€18€183
Ireland0.387€35€351
Italy0.314€29€285
Kosovo0.087€8€79
Latvia0.242€22€219
Liechtenstein0.299€27€271
Lithuania0.216€20€196
Luxembourg0.202€18€184
Malta0.127€12€115
Moldova0.187€17€170
Montenegro0.104€9€94
Netherlands0.244€22€222
North Macedonia0.117€11€106
Norway0.199€18€181
Poland0.3€27€272
Portugal0.237€21€215
Romania0.284€26€258
Serbia0.12€11€109
Slovakia0.199€18€180
Slovenia0.212€19€192
Spain0.251€23€228
Sweden0.306€28€278
Türkiye0.066€6€60

Energy label values

Energy efficiency classG on the A–G scale
Typeprofessional_display
Screen size27″
Screen size67.8 cm
Resolution2560×1440 px
PanelLED LCD
Refresh rate240 Hz
Power in SDR mode31.1 W
Power in HDR mode31.4 W
Energy class (HDR)G
Standby0.4 W
Automatic brightness controlNo

Lifespan & repair

Spare parts

Under EU ecodesign rules (Regulation (EU) 2019/2021), key spare parts must stay available for at least 7 years after the last unit of the model is placed on the market.

Registration history

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  5. F
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  6. F
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Source: EU energy label register (EPREL), registration 1958557. Values are as declared by the supplier. YearlyCost is not affiliated with the European Commission or Corsair.