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Compare models

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.

Electricity prices in all EU countries

  • Japannext

    JN-VT5001UHDR
    G 50″4KLCD / LED

    €42.79 per year

    +€12.40 a year

  • Dahua

    DHI-LM50-F400N
    F 50″4KLCD / LED

    €40.56 per year

    +€10.17 a year

  • Cheapest to run

    Capture

    CAPML4K50
    E 50″4KLCD / LED

    €30.39 per year

  • UNV

    MW3250-F-V4
    F 50″4KLCD / LED

    €36.41 per year

    +€6.02 a year

Yearly running cost

Bars in proportion to the energy each model uses.

  • Japannext JN-VT5001UHDR €42.79
  • Dahua DHI-LM50-F400N €40.56
  • Capture CAPML4K50 €30.39
  • UNV MW3250-F-V4 €36.41
Model Japannext JN-VT5001UHDR Dahua DHI-LM50-F400N Capture CAPML4K50 UNV MW3250-F-V4
Running cost
Running cost (per year) €42.79 €40.56 €30.39 €36.41
over 10 years €428 +€124 over 10 years €406 +€102 over 10 years €304 €364 +€60 over 10 years
kWh per year 151 143 107 129
kg CO₂e per year from electricity use 32 30 23 27
Specifications
Brand Japannext Dahua Capture UNV
Model JN-VT5001UHDR DHI-LM50-F400N CAPML4K50 MW3250-F-V4
Energy class G F E F
Screen size 50″ (127 cm) 50″ (125.7 cm) 50″ (127 cm) 50″ (125.7 cm)
Power in on mode (SDR) 69 W 65.4 W 49 W 58.7 W
Energy class (HDR) G – E F
Power in on mode (HDR) 71 W – 49 W 58.7 W
Standby 0.3 W 0.5 W 0.2 W 0.3 W
Resolution 3840 × 2160 3840 × 2160 3840 × 2160 3840 × 2160
Aspect ratio 16:9 16:9 16:9 16:9
Panel LCD LED LCD LCD LED LCD
Refresh rate 60 Hz 60 Hz 60 Hz 60 Hz
Power supply Internal Internal Internal Internal
Guaranteed support 2 years 15 years 1 year 1 year
Software updates 2 years 8 years 1 year 3 years
Spare parts available 2 years 7 years 1 year 3 years
On the market since February 2, 2023 July 18, 2025 April 20, 2026 October 13, 2026
EPREL registration number 1512573 2419520 2698243 2877279
Networked standby – – 0 W 0 W
Off mode – – 0.2 W 0 W

Rows where the models differ are highlighted.