Ad notam DFU-0420-071
Uses less electricity than 1% of the 1,482 monitors, 32–42″ on the EU register. At your selected price (European Union) that is €20 a year, €202 over ten years.
- Power, SDR
- 49.0 W
- Typical 31 W
- Running cost
- €20 / year
- 4 h a day
Uses more than most comparable models: 99 % of them need less. Trak Racer TR-M43A, the most efficient alternative on sale, saves about €3 a year. Class F is the most common class in this group (51% of models). On-mode power in SDR is 49.0 W; the typical screen of this size draws 31.5 W. Of 4 Ad notam models in this group, it ranks last. On the register since 2021 and still on sale.
Where it stands
Rank 1,465 of 1,482 monitors, 32–42″ by yearly consumption. 1,464 use less.
Next to it in the ranking
- Apple A1999 71 kWh −€0.08
- Acer CB382CUR 72 kWh same
- Ad notam DFU-0420-071 72 kWh
- KTC H32S25E 73 kWh +€0.42
- KTC G42P5 74 kWh +€0.62
What it will cost you
| Period | DFU-0420-071 | TR-M43A | Difference |
|---|---|---|---|
| 1 year | €20 | €18 | −€3 |
| 5 years | €101 | €88 | −€14 |
| 10 years | €202 | €175 | −€27 |
| 15 years | €304 | €263 | −€41 |
Is the more efficient model worth its price?
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 | 36 | €10 |
| 4 hours a day | 72 | €20 |
| 8 hours a day | 143 | €41 |
Same size, lower running cost
On sale, at least 10% less energy, same size group
| Model | kWh / yr | Saves / year |
|---|---|---|
| Ad notam DFU-0420-071 (this model) | 72 | — |
| 62 | €3 |
Label and product sheet
- Energy class SDR / HDR
- F / –
- On-mode power SDR
- 49.0 W
- Standby / networked standby
- 0.3 W
- Screen diagonal
- 42″
- Resolution
- 1920×1080
- 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-0420-071
- Placed on the EU market
- First published in the EU register (EPREL)
Questions
How much does the Ad notam DFU-0420-071 cost to run?
At 4 hours a day it uses about 72 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €20 a year, or €202 over ten years.