Aopen 22SA2Q
Uses less electricity than 17% of the 2,372 monitors, under 24″ on the EU register. At your selected price (European Union) that is €6 a year, €61 over ten years.
- Power, SDR
- 14.8 W
- Typical 8 W
- Running cost
- €6 / year
- 4 h a day
Uses more than most comparable models: 83 % 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). On-mode power in SDR is 14.8 W; the typical screen of this size draws 7.9 W. Aopen has 18 models in this group; this one is number 10 among them.
Where it stands
Rank 1,947 of 2,372 monitors, under 24″ by yearly consumption. 1,946 use less.
Next to it in the ranking
- Ttec M22S 22 kWh same
- Hikvision DS-D5222F2-1V1S 22 kWh same
- Aopen 22SA2Q 22 kWh
- Acer B227Q E 22 kWh same
- Huion GT2201 22 kWh same
What it will cost you
| Period | 22SA2Q | 320G01,220T01,215T01,238T01,270G01 | Difference |
|---|---|---|---|
| 1 year | €6 | €2 | −€4 |
| 5 years | €31 | €8 | −€22 |
| 10 years | €61 | €17 | −€44 |
| 15 years | €92 | €25 | −€66 |
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 | 22 | €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 |
|---|---|---|
| Aopen 22SA2Q (this model) | 22 | — |
| 6 | €4 | |
| 7 | €4 | |
| 7 | €4 | |
| 7 | €4 | |
| 7 | €4 |
Label and product sheet
- Energy class SDR / HDR
- E / –
- On-mode power SDR
- 14.8 W
- Standby / networked standby
- 0.5 W
- Screen diagonal
- 22″
- Resolution
- 1920×1080
- Panel
- LCD
- Refresh rate
- 75 Hz
- Software updates (minimum)
- 8 years
- Guarantee (supplier)
- 2 years
- Spare parts (minimum)
- 7 years
Model numbers and history
Registered by Aopen under one model number.
22SA2Q
- Placed on the EU market
- First published in the EU register (EPREL)
Questions
How much does the Aopen 22SA2Q cost to run?
At 4 hours a day it uses about 22 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 €61 over ten years.