EnergyLabelEU
EN
Costs for 0.283 €/kWh · Eurostat 2026 H1

Monitors · 55″ · 3840×2160 · OTHER

Dahua DHI-LDH55-SAI400TL

G

Uses less electricity than 0% of the 102 monitors, 55–64″ on the EU register. At your selected price (European Union) that is €70 a year, €703 over ten years.

Power, SDR
170.0 W
Typical 76 W
Running cost
€70 / 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 €52 a year. Class G is the most common class in this group (39% of models). On-mode power in SDR is 170.0 W; the typical screen of this size draws 76.3 W. Dahua has 13 models in this group; this one is number 10 among them.

Where it stands

Rank 99 of 102 monitors, 55–64″ by yearly consumption. 98 use less.

Median 111 This model · 248 60 370 kWh ← uses less · uses more →

Next to it in the ranking

  1. G Fun Technology Innovation CD55 246 kWh −€0.62
  2. G Innex CM55 247 kWh −€0.42
  3. G Dahua DHI-LDH55-SAI400TL 248 kWh
  4. G Dahua DHI-LDH55-HAI400L 248 kWh same
  5. G Dahua DHI-LDH55-SAI400L 248 kWh same
See the full ranking

What it will cost you

Period DHI-LDH55-SAI400TL CAPML4K55 Difference
1 year €70 €18 −€52
5 years €351 €92 −€260
10 years €703 €183 −€520
15 years €1,054 €275 −€780

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 124 €35
4 hours a day 248 €70
8 hours a day 496 €141

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-SAI400TL (this model)
55″170.0 248 — —
55″44.3 65 €52 €520
55″53.0 77 €48 €484
55″56.0 82 €47 €471
55″56.0 82 €47 €471
55″56.6 83 €47 €469

Label and product sheet

Energy class SDR / HDR
G / –
On-mode power SDR
170.0 W
Standby / networked standby
0.4 W
Screen diagonal
55″
Resolution
3840×2160
Panel
OTHER
Refresh rate
60 Hz
Software updates (minimum)
8 years
Guarantee (supplier)
3 years
Spare parts (minimum)
7 years

Model numbers and history

Registered by Dahua under one model number.

DHI-LDH55-SAI400TL

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

Questions

How much does the Dahua DHI-LDH55-SAI400TL cost to run?

At 4 hours a day it uses about 248 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €70 a year, or €703 over ten years.