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3 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.

Yearly running cost

Bars in proportion to the energy each model uses.

  • NOS N49DQHD26 €24.81
  • Rampage CY49RQ165 €19.23
  • Cepter C49ATILIUS2 €19.23
Model NOS N49DQHD26 Rampage CY49RQ165 Cepter C49ATILIUS2
Running cost
Running cost (per year) €24.81 €19.23 €19.23
over 10 years €248 +€56 over 10 years €192 €192
kWh per year 87.6 67.9 67.9
kg CO₂e per year from electricity use 18 14 14
Specifications
Brand NOS Rampage Cepter
Model N49DQHD26 CY49RQ165 C49ATILIUS2
Energy class F F E
Screen size 49″ (124.5 cm) 49″ (125 cm) 49″ (124 cm)
Power in on mode (SDR) 40 W 31 W 31 W
Energy class (HDR) G F E
Power in on mode (HDR) 71 W 31 W 31 W
Standby 0.5 W 0.3 W 0.3 W
Off mode 0.3 W 0.2 W 0.3 W
Resolution 5120 × 1440 5120 × 1440 5120 × 1440
Aspect ratio 32:9 32:9 32:9
Panel LED LCD LCD LED LCD
Refresh rate 60 Hz 165 Hz 120 Hz
Power supply Internal STANDARD EXTERNAL External
Guaranteed support 7 years 1 year 7 years
Software updates 8 years 1 year 7 years
Spare parts available 7 years 1 year 7 years
On the market since July 9, 2026 April 24, 2026 August 1, 2025
EPREL registration number 2770733 2705937 2428327
Networked standby – – 0 W

Rows where the models differ are highlighted.