Dell U3223QZ
Uses less electricity than 70% of the 1,482 monitors, 32–42″ on the EU register. At your selected price (European Union) that is €12 a year, €124 over ten years.
- Power, SDR
- 29.9 W
- Typical 31 W
- Running cost
- €12 / year
- 4 h a day
- Power, HDR
- 39.5 W
- 1.3× SDR
Near the middle of its group: 5 % below the typical 46 kWh. Class F is the most common class in this group (51% of models). In HDR it draws 39.5 W, 1.3 times its SDR power. Dell has 25 models in this group; this one is number 7 among them. On the register since 2022 and still on sale.
Where it stands
Rank 431 of 1,482 monitors, 32–42″ by yearly consumption. 430 use less.
Next to it in the ranking
- Ernitec 0070-24132-POE 44 kWh same
- Mission SG MC35120QWQHD2 44 kWh same
- Dell U3223QZ 44 kWh
- LC-Power LC-M35-UWQHD-120-C 44 kWh same
- Dell S3422DWG 44 kWh same
What it will cost you
| Period | U3223QZ | LX32ZG | Difference |
|---|---|---|---|
| 1 year | €12 | €3 | −€10 |
| 5 years | €62 | €13 | −€49 |
| 10 years | €124 | €26 | −€97 |
| 15 years | €186 | €40 | −€146 |
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 | 22 | €6 |
| 4 hours a day | 44 | €12 |
| 8 hours a day | 87 | €25 |
Same size, lower running cost
On sale, at least 10% less energy, same size group
| Model | kWh / yr | Saves / year |
|---|---|---|
| Dell U3223QZ (this model) | 44 | — |
| 9 | €10 | |
| 9 | €10 | |
| 9 | €10 | |
| 9 | €10 | |
| 12 | €9 |
Label and product sheet
- Energy class SDR / HDR
- F / G
- On-mode power SDR
- 29.9 W
- On-mode power HDR
- 39.5 W
- Standby / networked standby
- 0.3 W
- Screen diagonal
- 32″
- 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 Dell under one model number.
U3223QZ
- First published in the EU register (EPREL)
- Placed on the EU market
Questions
How much does the Dell U3223QZ cost to run?
At 4 hours a day it uses about 44 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €12 a year, or €124 over ten years.
Does HDR use more electricity?
Yes. In HDR mode this screen draws 39.5 W instead of 29.9 W, 1.3 times as much. The yearly cost on this page uses SDR, as the label does.