Koorui 27N5C
Uses less electricity than 59% of the 4,819 monitors, 24–31″ on the EU register. At your selected price (European Union) that is €7 a year, €74 over ten years.
- Power, SDR
- 18.0 W
- Typical 21 W
- Running cost
- €7 / year
- 4 h a day
Near the middle of its group: 12 % below the typical 30 kWh. Class E is the most common class in this group (49% of models). On-mode power in SDR is 18.0 W; the typical screen of this size draws 20.5 W. Koorui has 80 models in this group; this one is number 14 among them. On the register since 2022 and still on sale.
Where it stands
Rank 1,399 of 4,819 monitors, 24–31″ by yearly consumption. 1,398 use less.
Next to it in the ranking
- Philips 24B1U5301H 26 kWh same
- Caixun CM24F1 26 kWh same
- Koorui 27N5C 26 kWh
- AOC 24P1 26 kWh same
- AOC 24P2QM 26 kWh same
What it will cost you
| Period | 27N5C | TG-S10 PRO | Difference |
|---|---|---|---|
| 1 year | €7 | €2 | −€5 |
| 5 years | €37 | €11 | −€26 |
| 10 years | €74 | €22 | −€53 |
| 15 years | €112 | €32 | −€79 |
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 | 13 | €4 |
| 4 hours a day | 26 | €7 |
| 8 hours a day | 53 | €15 |
Same size, lower running cost
On sale, at least 10% less energy, same size group
| Model | kWh / yr | Saves / year |
|---|---|---|
| Koorui 27N5C (this model) | 26 | — |
| 8 | €5 | |
| 10 | €5 | |
| 10 | €5 | |
| 10 | €5 | |
| 12 | €4 |
Label and product sheet
- Energy class SDR / HDR
- E / –
- On-mode power SDR
- 18.0 W
- Standby / networked standby
- 0.5 W
- Screen diagonal
- 27″
- Resolution
- 1920×1080
- Panel
- LED LCD
- Refresh rate
- 60 Hz
- Spare parts (minimum)
- 7 years
Model numbers and history
Registered by Koorui under one model number.
27N5C
- First published in the EU register (EPREL)
- Placed on the EU market
Questions
How much does the Koorui 27N5C cost to run?
At 4 hours a day it uses about 26 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €7 a year, or €74 over ten years.