LG 22U403A
Uses less electricity than 18% of the 2,372 monitors, under 24″ on the EU register. At your selected price (European Union) that is €6 a year, €60 over ten years.
- Power, SDR
- 14.6 W
- Typical 8 W
- Running cost
- €6 / year
- 4 h a day
- Power, HDR
- 18.6 W
- 1.3× SDR
Uses more than most comparable models: 82 % of them need less. Uperfect 320G01,220T01,215T01,238T01,270G01, the most efficient alternative on sale, saves about €4 a year. Class E is the most common class in this group (28% of models). In HDR it draws 18.6 W, 1.3 times its SDR power. LG has 27 models in this group; this one is number 12 among them.
Where it stands
Rank 1,931 of 2,372 monitors, under 24″ by yearly consumption. 1,930 use less.
Next to it in the ranking
- Eneo VM-HD17P 21 kWh −€0.03
- ViewSonic VS16453 21 kWh −€0.03
- LG 22U403A 21 kWh
- Gameon GB22F75 21 kWh same
- Twisted Minds TM22FHD120IPS 21 kWh same
What it will cost you
| Period | 22U403A | 320G01,220T01,215T01,238T01,270G01 | Difference |
|---|---|---|---|
| 1 year | €6 | €2 | −€4 |
| 5 years | €30 | €8 | −€22 |
| 10 years | €60 | €17 | −€43 |
| 15 years | €90 | €25 | −€65 |
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 | 11 | €3 |
| 4 hours a day | 21 | €6 |
| 8 hours a day | 43 | €12 |
Same size, lower running cost
On sale, at least 10% less energy, same size group
| Model | kWh / yr | Saves / year |
|---|---|---|
| LG 22U403A (this model) | 21 | — |
| 6 | €4 | |
| 7 | €4 | |
| 7 | €4 | |
| 7 | €4 | |
| 7 | €4 |
Label and product sheet
- Energy class SDR / HDR
- E / F
- On-mode power SDR
- 14.6 W
- On-mode power HDR
- 18.6 W
- Standby / networked standby
- 0.5 W
- Screen diagonal
- 21″
- Resolution
- 1920×1080
- 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.
22U403A
- First published in the EU register (EPREL)
- Placed on the EU market
Questions
How much does the LG 22U403A cost to run?
At 4 hours a day it uses about 21 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €6 a year, or €60 over ten years.
Does HDR use more electricity?
Yes. In HDR mode this screen draws 18.6 W instead of 14.6 W, 1.3 times as much. The yearly cost on this page uses SDR, as the label does.