EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

Monitors · 55″ · 3840×2160 · LED LCD

Ad notam DFU-0550-875

G

Uses less electricity than 25% of the 102 monitors, 55–64″ on the EU register. At your selected price (European Union) that is €34 a year, €340 over ten years.

Power, SDR
82.1 W
Typical 76 W
Running cost
€34 / year
4 h a day

Near the middle of its group: 8 % above the typical 111 kWh. Class G is the most common class in this group (39% of models). On-mode power in SDR is 82.1 W; the typical screen of this size draws 76.3 W. Of 3 Ad notam models in this group, it is the most efficient.

Where it stands

Rank 76 of 102 monitors, 55–64″ by yearly consumption. 75 use less.

Median 111 This model · 120 60 370 kWh ← uses less · uses more →

Next to it in the ranking

  1. F SAS Advue CSGG-ELED-BG55-GL 120 kWh −€0.06
  2. G Voxicon VXV655ULN 120 kWh −€0.06
  3. G Ad notam DFU-0550-875 120 kWh
  4. G Jieling Shangxian Technology (Dongguan) PS-5500A-4K 121 kWh +€0.31
  5. E Leaderhub L65HM 121 kWh +€0.37
See the full ranking

What it will cost you

Period DFU-0550-875 CAPML4K55 Difference
1 year €34 €18 −€16
5 years €170 €92 −€78
10 years €340 €183 −€156
15 years €509 €275 −€234

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 60 €17
4 hours a day 120 €34
8 hours a day 240 €68

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 Ad notam DFU-0550-875 (this model)
55″82.1 120 — —
55″44.3 65 €16 €156
55″53.0 77 €12 €120
55″56.0 82 €11 €108
55″56.0 82 €11 €108
55″56.6 83 €11 €106

Label and product sheet

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

Model numbers and history

Registered by Ad notam under one model number.

DFU-0550-875

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

Questions

How much does the Ad notam DFU-0550-875 cost to run?

At 4 hours a day it uses about 120 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €34 a year, or €340 over ten years.