Koorui 27N2A
Uses less electricity than 55% of the 4,819 monitors, 24–31″ on the EU register. At your selected price (European Union) that is €8 a year, €78 over ten years.
- Power, SDR
- 19.0 W
- Typical 21 W
- Running cost
- €8 / year
- 4 h a day
Near the middle of its group: 7 % below the typical 30 kWh. Class E is the most common class in this group (49% of models). On-mode power in SDR is 19.0 W; the typical screen of this size draws 20.5 W. Koorui has 80 models in this group; this one is number 27 among them. On the register since 2022 and still on sale.
Where it stands
Rank 2,086 of 4,819 monitors, 24–31″ by yearly consumption. 2,085 use less.
Next to it in the ranking
- ViewSonic VS19479(VG2709-2K-MHD) 28 kWh same
- ViewSonic VS19497(VG2709-2K-MHD) 28 kWh same
- Koorui 27N2A 28 kWh
- XPPen CD240Q 28 kWh same
- XPPen CD240F 28 kWh same
What it will cost you
| Period | 27N2A | TG-S10 PRO | Difference |
|---|---|---|---|
| 1 year | €8 | €2 | −€6 |
| 5 years | €39 | €11 | −€28 |
| 10 years | €78 | €22 | −€57 |
| 15 years | €118 | €32 | −€85 |
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 | 14 | €4 |
| 4 hours a day | 28 | €8 |
| 8 hours a day | 55 | €16 |
Same size, lower running cost
On sale, at least 10% less energy, same size group
| Model | kWh / yr | Saves / year |
|---|---|---|
| Koorui 27N2A (this model) | 28 | — |
| 8 | €6 | |
| 10 | €5 | |
| 10 | €5 | |
| 10 | €5 | |
| 12 | €5 |
Label and product sheet
- Energy class SDR / HDR
- E / –
- On-mode power SDR
- 19.0 W
- Standby / networked standby
- 0.5 W
- Screen diagonal
- 27″
- Resolution
- 1920×1080
- Panel
- 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 Koorui under one model number.
27N2A
- First published in the EU register (EPREL)
- Placed on the EU market
Questions
How much does the Koorui 27N2A cost to run?
At 4 hours a day it uses about 28 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €8 a year, or €78 over ten years.