Lenovo L27h-4A(D24270QL1)
Uses less electricity than 32% of the 4,819 monitors, 24–31″ on the EU register. At your selected price (European Union) that is €9 a year, €90 over ten years.
- Power, SDR
- 21.7 W
- Typical 21 W
- Running cost
- €9 / year
- 4 h a day
- Power, HDR
- 29.7 W
- 1.4× SDR
Near the middle of its group: 6 % above the typical 30 kWh. Class E is the most common class in this group (49% of models). In HDR it draws 29.7 W, 1.4 times its SDR power. Lenovo has 108 models in this group; this one is number 83 among them.
Where it stands
Rank 3,254 of 4,819 monitors, 24–31″ by yearly consumption. 3,253 use less.
Next to it in the ranking
- Z Z-Edge UG30 32 kWh same
- BenQ BL2790Q 32 kWh same
- Lenovo L27h-4A(D24270QL1) 32 kWh
- Z Z-Edge UG30-01 32 kWh same
- Ad notam DFU-0260-071 32 kWh same
What it will cost you
| Period | L27h-4A(D24270QL1) | TG-S10 PRO | Difference |
|---|---|---|---|
| 1 year | €9 | €2 | −€7 |
| 5 years | €45 | €11 | −€34 |
| 10 years | €90 | €22 | −€68 |
| 15 years | €135 | €32 | −€102 |
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 | 16 | €4 |
| 4 hours a day | 32 | €9 |
| 8 hours a day | 63 | €18 |
Same size, lower running cost
On sale, at least 10% less energy, same size group
| Model | kWh / yr | Saves / year |
|---|---|---|
| Lenovo L27h-4A(D24270QL1) (this model) | 32 | — |
| 8 | €7 | |
| 10 | €6 | |
| 10 | €6 | |
| 10 | €6 | |
| 12 | €6 |
Label and product sheet
- Energy class SDR / HDR
- E / G
- On-mode power SDR
- 21.7 W
- On-mode power HDR
- 29.7 W
- Standby / networked standby
- 0.3 W
- Screen diagonal
- 27″
- Resolution
- 2560×1440
- 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 Lenovo under one model number.
L27h-4A(D24270QL1)
- Placed on the EU market
- First published in the EU register (EPREL)
Questions
How much does the Lenovo L27h-4A(D24270QL1) cost to run?
At 4 hours a day it uses about 32 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €9 a year, or €90 over ten years.
Does HDR use more electricity?
Yes. In HDR mode this screen draws 29.7 W instead of 21.7 W, 1.4 times as much. The yearly cost on this page uses SDR, as the label does.