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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.
  • Twistedminds

    TM49CDQHDVA
    E 49″QHDLCD / LED120 Hz

    €21.71 per year

    +€2.48 a year

  • Cheapest to run

    Rampage

    CY49RQ165
    F 49″QHDLCD / LED165 Hz

    €19.23 per year

  • Cheapest to run

    Cepter

    C49ATILIUS2
    E 49″QHDLCD / LED120 Hz

    €19.23 per year

  • Cepter

    C49ATILIUS3
    F 49″QHDLCD / LED165 Hz

    €19.85 per year

    +€0.62 a year

Yearly running cost

Bars in proportion to the energy each model uses.

  • Twistedminds TM49CDQHDVA €21.71
  • Rampage CY49RQ165 €19.23
  • Cepter C49ATILIUS2 €19.23
  • Cepter C49ATILIUS3 €19.85
Model Twistedminds TM49CDQHDVA Rampage CY49RQ165 Cepter C49ATILIUS2 Cepter C49ATILIUS3
Running cost
Running cost (per year) €21.71 €19.23 €19.23 €19.85
over 10 years €217 +€25 over 10 years €192 €192 €198 +€6 over 10 years
kWh per year 76.7 67.9 67.9 70.1
kg CO₂e per year from electricity use 16 14 14 15
Specifications
Brand Twistedminds Rampage Cepter Cepter
Model TM49CDQHDVA CY49RQ165 C49ATILIUS2 C49ATILIUS3
Energy class E F E F
Screen size 49″ (124.5 cm) 49″ (125 cm) 49″ (124 cm) 49″ (125 cm)
Power in on mode (SDR) 35 W 31 W 31 W 32 W
Standby 0.2 W 0.3 W 0.3 W 0.3 W
Networked standby 0 W – 0 W –
Off mode 0.2 W 0.2 W 0.3 W 0.2 W
Resolution 5120 × 1440 5120 × 1440 5120 × 1440 5120 × 1440
Aspect ratio 32:9 32:9 32:9 32:9
Panel LCD LCD LED LCD LCD
Refresh rate 120 Hz 165 Hz 120 Hz 165 Hz
Power supply External STANDARD EXTERNAL External External
Guaranteed support 7 years 1 year 7 years 7 years
Software updates 7 years 1 year 7 years 7 years
Spare parts available 7 years 1 year 7 years 7 years
On the market since August 12, 2025 April 24, 2026 August 1, 2025 June 7, 2026
EPREL registration number 2442756 2705937 2428327 2684113
Energy class (HDR) – F E F
Power in on mode (HDR) – 31 W 31 W 32 W

Rows where the models differ are highlighted.