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4 monitors side by side.

6 h a day
  • Electricity at €0.2832 per kWh (household price with taxes, Eurostat 2026-S1).
  • 210 g CO₂e per kWh generated in 2023 (European Environment Agency). Counts use only, not manufacturing.
  • Great voell

    Q49B5D
    F 49″Full HD165 Hz

    €25.30 per year

    +€4.09 a year

  • Cheapest to run

    Crua

    CR490QA
    E 49″Full HDLCD / LED165 Hz

    €21.21 per year

  • Cheapest to run

    Gawfolk

    GF490A
    E 49″Full HDLCD / LED165 Hz

    €21.21 per year

  • Rampage

    CYCLOPS CY49R165
    E 49″Full HDLCD / LED165 Hz

    €21.71 per year

    +€0.50 a year

Yearly running cost

Bars in proportion to the energy each model uses.

  • Great voell Q49B5D €25.30
  • Crua CR490QA €21.21
  • Gawfolk GF490A €21.21
  • Rampage CYCLOPS CY49R165 €21.71
Model Great voell Q49B5D Crua CR490QA Gawfolk GF490A Rampage CYCLOPS CY49R165
Running cost
Running cost (per year) €25.30 €21.21 €21.21 €21.71
over 10 years €253 +€41 over 10 years €212 €212 €217 +€5 over 10 years
kWh per year 89.4 74.9 74.9 76.7
kg CO₂e per year from electricity use 19 16 16 16
Specifications
Brand Great voell Crua Gawfolk Rampage
Model Q49B5D CR490QA GF490A CYCLOPS CY49R165
Energy class F E E E
Screen size 49″ (122 cm) 49″ (125.7 cm) 49″ (125.7 cm) 49″ (125 cm)
Power in on mode (SDR) 40.8 W 34.2 W 34.2 W 35 W
Energy class (HDR) F – – E
Power in on mode (HDR) 41 W – – 35 W
Standby 0.2 W 0.3 W 0.3 W 0.5 W
Off mode 0.2 W 0.3 W 0.3 W 0.3 W
Resolution 3840 × 1080 3840 × 1080 3840 × 1080 3840 × 1080
Aspect ratio 32:9 32:10 32:10 32:9
Panel LED LCD LCD LED LCD
Refresh rate 165 Hz 165 Hz 165 Hz 165 Hz
Power supply Internal External External Internal
On the market since March 26, 2026 January 20, 2025 January 20, 2025 April 29, 2025
EPREL registration number 2675006 2246951 2246866 2343997
Guaranteed support – 1 year 1 year –
Software updates – 1 year 1 year –
Spare parts available – 1 year 1 year –

Rows where the models differ are highlighted.