LG 35WN73AP
Uses less electricity than 16% of the 1,482 monitors, 32–42″ on the EU register. At your selected price (European Union) that is €14 a year, €140 over ten years.
- Power, SDR
- 33.9 W
- Typical 31 W
- Running cost
- €14 / year
- 4 h a day
- Power, HDR
- 40.7 W
- 1.2× SDR
Uses more than most comparable models: 84 % of them need less. LXZ LX34 ZA, the most efficient alternative on sale, saves about €12 a year. 73% of comparable models reach a better class than G; the most common is F. In HDR it draws 40.7 W, 1.2 times its SDR power. LG has 244 models in this group; this one is number 173 among them. On the register since 2022 and still on sale.
Where it stands
Rank 1,238 of 1,482 monitors, 32–42″ by yearly consumption. 1,237 use less.
Next to it in the ranking
- LG 35BN77CP 50 kWh same
- LG 35WN75CP 50 kWh same
- LG 35WN73AP 50 kWh
- Z Z-Edge UG40S 50 kWh +€0.03
- MSI MAG 322UPF 50 kWh +€0.03
What it will cost you
| Period | 35WN73AP | LX34 ZA | Difference |
|---|---|---|---|
| 1 year | €14 | €2 | −€12 |
| 5 years | €70 | €12 | −€58 |
| 10 years | €140 | €24 | −€117 |
| 15 years | €210 | €35 | −€175 |
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 | 25 | €7 |
| 4 hours a day | 49 | €14 |
| 8 hours a day | 99 | €28 |
Same size, lower running cost
On sale, at least 10% less energy, same size group
| Model | kWh / yr | Saves / year |
|---|---|---|
| LG 35WN73AP (this model) | 50 | — |
| 8 | €12 | |
| 8 | €12 | |
| 12 | €11 | |
| 23 | €7 | |
| 29 | €6 |
Label and product sheet
- Energy class SDR / HDR
- G / G
- On-mode power SDR
- 33.9 W
- On-mode power HDR
- 40.7 W
- Standby / networked standby
- 0.5 W
- Screen diagonal
- 35″
- Resolution
- 3440×1440
- Panel
- LED LCD
- Refresh rate
- 60 Hz
- Software updates (minimum)
- 8 years
- Guarantee (supplier)
- 1 years
- Spare parts (minimum)
- 8 years
Model numbers and history
Registered by LG under one model number.
35WN73AP
- First published in the EU register (EPREL)
- Placed on the EU market
Questions
How much does the LG 35WN73AP cost to run?
At 4 hours a day it uses about 50 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €14 a year, or €140 over ten years.
Does HDR use more electricity?
Yes. In HDR mode this screen draws 40.7 W instead of 33.9 W, 1.2 times as much. The yearly cost on this page uses SDR, as the label does.