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2 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.

  • Leaderhub L86HM €79.57
  • Dahua DHI-LDH86-SAI400L €80.63
Model Leaderhub L86HM Dahua DHI-LDH86-SAI400L
Running cost
Running cost (per year) €79.57 €80.63
over 10 years €796 €806 +€11 over 10 years
kWh per year 281 285
kg CO₂e per year from electricity use 59 60
Specifications
Brand Leaderhub Dahua
Model L86HM DHI-LDH86-SAI400L
Energy class E E
Screen size 85″ (217.4 cm) 85″ (215.9 cm)
Power in on mode (SDR) 128.3 W 130 W
Standby 0.3 W 0.4 W
Networked standby 0 W –
Off mode 0 W 0.4 W
Resolution 3840 × 2160 3840 × 2160
Aspect ratio 16:9 16:9
Panel LCD LCD
Refresh rate 60 Hz 60 Hz
Power supply Internal Internal
Guaranteed support 10 years 15 years
Software updates 10 years 8 years
Spare parts available 10 years 7 years
On the market since February 12, 2026 July 14, 2026
EPREL registration number 2629274 2789144

Rows where the models differ are highlighted.