EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

Monitors · 55″ · 1080×1920 · LED LCD

Dahua DHI-LDH55-WAI200K

G

Uses less electricity than 0% of the 102 monitors, 55–64″ on the EU register. At your selected price (European Union) that is €103 a year, €1,034 over ten years.

Power, SDR
250.0 W
Typical 76 W
Running cost
€103 / year
4 h a day

Uses more than most comparable models: 100 % of them need less. Ademco Inc. dba ADI Global Distribution CAPML4K55, the most efficient alternative on sale, saves about €85 a year. Class G is the most common class in this group (39% of models). On-mode power in SDR is 250.0 W; the typical screen of this size draws 76.3 W. Of 13 Dahua models in this group, it ranks last.

Where it stands

Rank 102 of 102 monitors, 55–64″ by yearly consumption. 101 use less.

Median 111 This model · 365 60 370 kWh ← uses less · uses more →

Next to it in the ranking

  1. G Dahua DHI-LDH55-HAI400L 248 kWh −€33.08
  2. G Dahua DHI-LDH55-SAI400L 248 kWh −€33.08
  3. G Dahua DHI-LDH55-WAI200K 365 kWh
See the full ranking

What it will cost you

Period DHI-LDH55-WAI200K CAPML4K55 Difference
1 year €103 €18 −€85
5 years €517 €92 −€425
10 years €1,034 €183 −€850
15 years €1,551 €275 −€1,276

Is the more efficient model worth its price?

Years of use

Enter both purchase prices to see the total cost of ownership.

Power in SDR and HDR

Cost by viewing time

Use kWh / yr € / yr
2 hours a day 183 €52
4 hours a day 365 €103
8 hours a day 730 €207

Same size, lower running cost

On sale, at least 10% less energy, same size group

Model SizeSDR W kWh / yr Saves / year in 10 years
G Dahua DHI-LDH55-WAI200K (this model)
55″250.0 365 — —
55″44.3 65 €85 €850
55″53.0 77 €81 €814
55″56.0 82 €80 €802
55″56.0 82 €80 €802
55″56.6 83 €80 €800

Label and product sheet

Energy class SDR / HDR
G / –
On-mode power SDR
250.0 W
Standby / networked standby
0.4 W / 0.0 W
Screen diagonal
55″
Resolution
1080×1920
Panel
LED LCD
Refresh rate
60 Hz
Software updates (minimum)
8 years
Guarantee (supplier)
3 years
Spare parts (minimum)
7 years

Model numbers and history

2 model numbers are registered by Dahua with identical label values (usually colour or market variants). Searching any of them leads here.

DHI-LDH55-WAI200K · DHI-LDH55-WAI200L

  1. First published in the EU register (EPREL)
  2. Placed on the EU market

Questions

How much does the Dahua DHI-LDH55-WAI200K cost to run?

At 4 hours a day it uses about 365 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €103 a year, or €1,034 over ten years.