EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

Monitors · 65″ · 3840×2160 · LED LCD

Dahua DHI-LDH65-SAI400K

G

Uses less electricity than 54% of the 173 monitors, 65″ and over on the EU register. At your selected price (European Union) that is €50 a year, €496 over ten years.

Power, SDR
120.0 W
Typical 124 W
Running cost
€50 / year
4 h a day

Near the middle of its group: 3 % below the typical 181 kWh. Class G is the most common class in this group (32% of models). On-mode power in SDR is 120.0 W; the typical screen of this size draws 124.0 W. Dahua has 24 models in this group; this one is number 4 among them.

Where it stands

Rank 75 of 173 monitors, 65″ and over by yearly consumption. 74 use less.

Median 181 This model · 175 10 675 kWh ← uses less · uses more →

Next to it in the ranking

  1. G Dahua DHI-LDV65-SAI400K 175 kWh same
  2. G Dahua DHI-LDV65-SAI400TK 175 kWh same
  3. G Dahua DHI-LDH65-SAI400K 175 kWh
  4. G Dahua DHI-LDH65-LAI400L 175 kWh same
  5. C Legamaster ETX-7540 175 kWh same
See the full ranking

What it will cost you

Period DHI-LDH65-SAI400K FW-65BZ35P Difference
1 year €50 €28 −€22
5 years €248 €138 −€110
10 years €496 €277 −€219
15 years €744 €415 −€329

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 88 €25
4 hours a day 175 €50
8 hours a day 350 €99

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-LDH65-SAI400K (this model)
65″120.0 175 — —
65″67.0 98 €22 €219
65″67.0 98 €22 €219
65″69.9 102 €21 €207
65″74.0 108 €19 €190
65″82.0 120 €16 €157

Label and product sheet

Energy class SDR / HDR
G / –
On-mode power SDR
120.0 W
Standby / networked standby
0.4 W / 0.0 W
Screen diagonal
65″
Resolution
3840×2160
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-LDH65-SAI400K · DHI-LDH65-SAI400L

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

Questions

How much does the Dahua DHI-LDH65-SAI400K cost to run?

At 4 hours a day it uses about 175 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €50 a year, or €496 over ten years.