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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.
  • LG

    34WK95U
    G 34″4KLCD / LED

    €36.84 per year

    +€21.34 a year

  • Cheapest to run

    Philips

    34B2U5900C
    E 34″4KLCD / LED

    €15.51 per year

  • Armaggeddon

    PXP 34-UXD-C
    F 34″4KLCD / LED180 Hz

    €19.23 per year

    +€3.72 a year

  • LG

    34WK95UP
    G 34″4KLCD / LED

    €19.91 per year

    +€4.40 a year

Yearly running cost

Bars in proportion to the energy each model uses.

  • LG 34WK95U €36.84
  • Philips 34B2U5900C €15.51
  • Armaggeddon PXP 34-UXD-C €19.23
  • LG 34WK95UP €19.91
Model LG 34WK95U Philips 34B2U5900C Armaggeddon PXP 34-UXD-C LG 34WK95UP
Running cost
Running cost (per year) €36.84 €15.51 €19.23 €19.91
over 10 years €368 +€213 over 10 years €155 €192 +€37 over 10 years €199 +€44 over 10 years
kWh per year 130 54.8 67.9 70.3
kg CO₂e per year from electricity use 27 11 14 15
Specifications
Brand LG Philips Armaggeddon LG
Model 34WK95U 34B2U5900C PXP 34-UXD-C 34WK95UP
Energy class G E F G
Screen size 34″ (86.4 cm) 34″ (86.4 cm) 34″ (87 cm) 34″ (86.4 cm)
Power in on mode (SDR) 59.4 W 25 W 31 W 32.1 W
Energy class (HDR) G G G G
Power in on mode (HDR) 70.9 W 62 W 35 W 70.9 W
Standby 0.5 W 0.3 W 0.5 W 0.5 W
Off mode 0.3 W 0.3 W 0.3 W 0.3 W
Resolution 5120 × 2160 5120 × 2160 5120 × 2160 5120 × 2160
Aspect ratio 21:9 21:9 21:9 21:9
Panel LED LCD LCD LCD LED LCD
Refresh rate 60 Hz 60 Hz 180 Hz 60 Hz
Power supply Internal Internal Internal Internal
Guaranteed support 8 years 8 years – 8 years
Software updates 8 years 8 years – 8 years
Spare parts available 8 years 7 years – 8 years
On the market since February 26, 2021 January 23, 2026 March 4, 2026 December 20, 2022
EPREL registration number 356186 2551072 2651066 1430222
Networked standby – 2 W 0 W –

Rows where the models differ are highlighted.