Lenovo L27m-30(C21270FL0)
Uses less electricity than 90% of the 4,819 monitors, 24–31″ on the EU register. At your selected price (European Union) that is €6 a year, €58 over ten years.
- Power, SDR
- 14.0 W
- Typical 21 W
- Running cost
- €6 / year
- 4 h a day
In the most efficient quarter of its group: 32 % below the typical 30 kWh. Class C is the best class any model in this group reaches, and only 4% of them do. On-mode power in SDR is 14.0 W; the typical screen of this size draws 20.5 W. Lenovo has 108 models in this group; this one is number 13 among them. On the register since 2021 and still on sale.
Where it stands
Rank 328 of 4,819 monitors, 24–31″ by yearly consumption. 327 use less.
Next to it in the ranking
- TTL M23VHD 20 kWh same
- Hannspree HC240PFB(HSG1458) 20 kWh same
- Lenovo L27m-30(C21270FL0) 20 kWh
- Hannspree HP248PJB(HSG1370) 20 kWh same
- Hannspree HP247HJB(HSG1288) 20 kWh same
What it will cost you
| Period | L27m-30(C21270FL0) | TG-S10 PRO | Difference |
|---|---|---|---|
| 1 year | €6 | €2 | −€4 |
| 5 years | €29 | €11 | −€18 |
| 10 years | €58 | €22 | −€36 |
| 15 years | €87 | €32 | −€54 |
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 | 10 | €3 |
| 4 hours a day | 20 | €6 |
| 8 hours a day | 41 | €12 |
Same size, lower running cost
On sale, at least 10% less energy, same size group
| Model | kWh / yr | Saves / year |
|---|---|---|
| Lenovo L27m-30(C21270FL0) (this model) | 20 | — |
| 8 | €4 | |
| 10 | €3 | |
| 10 | €3 | |
| 10 | €3 | |
| 12 | €2 |
Label and product sheet
- Energy class SDR / HDR
- C / –
- On-mode power SDR
- 14.0 W
- Standby / networked standby
- 0.3 W
- Screen diagonal
- 27″
- Resolution
- 1920×1080
- Panel
- LED LCD
- Refresh rate
- 60 Hz
- Software updates (minimum)
- 8 years
- Guarantee (supplier)
- 2 years
- Spare parts (minimum)
- 7 years
Model numbers and history
Registered by Lenovo under one model number.
L27m-30(C21270FL0)
- First published in the EU register (EPREL)
- Placed on the EU market
Questions
How much does the Lenovo L27m-30(C21270FL0) cost to run?
At 4 hours a day it uses about 20 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 €58 over ten years.