Dahua DHI-LM50-F400N
Uses less electricity than 9% of the 335 monitors, 43–54″ on the EU register. At your selected price (European Union) that is €27 a year, €270 over ten years.
- Power, SDR
- 65.4 W
- Typical 45 W
- Running cost
- €27 / year
- 4 h a day
Uses more than most comparable models: 91 % of them need less. Rampage CY49RQ165, the most efficient alternative on sale, saves about €14 a year. Class F is the most common class in this group (47% of models). On-mode power in SDR is 65.4 W; the typical screen of this size draws 45.0 W. Dahua has 23 models in this group; this one is number 10 among them.
Where it stands
Rank 303 of 335 monitors, 43–54″ by yearly consumption. 302 use less.
Next to it in the ranking
- Topsen IC MNT 43 95 kWh −€0.17
- Safire SF-MNT50-4K-V4 96 kWh same
- Dahua DHI-LM50-F400N 96 kWh
- Gigabyte AORUS FO48U 96 kWh +€0.25
- Ad notam DFU-0420-871 97 kWh +€0.37
What it will cost you
| Period | DHI-LM50-F400N | CY49RQ165 | Difference |
|---|---|---|---|
| 1 year | €27 | €13 | −€14 |
| 5 years | €135 | €64 | −€71 |
| 10 years | €270 | €128 | −€142 |
| 15 years | €406 | €192 | −€213 |
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 | 48 | €14 |
| 4 hours a day | 95 | €27 |
| 8 hours a day | 191 | €54 |
Same size, lower running cost
On sale, at least 10% less energy, same size group
| Model | kWh / yr | Saves / year |
|---|---|---|
| Dahua DHI-LM50-F400N (this model) | 96 | — |
| 45 | €14 | |
| 45 | €14 | |
| 47 | €14 | |
| 50 | €13 | |
| 50 | €13 |
Label and product sheet
- Energy class SDR / HDR
- F / –
- On-mode power SDR
- 65.4 W
- Standby / networked standby
- 0.5 W
- Screen diagonal
- 50″
- 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
Registered by Dahua under one model number.
DHI-LM50-F400N
- First published in the EU register (EPREL)
- Placed on the EU market
Questions
How much does the Dahua DHI-LM50-F400N cost to run?
At 4 hours a day it uses about 96 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €27 a year, or €270 over ten years.