Z Z-Edge U27C-1
Uses less electricity than 33% of the 4,819 monitors, 24–31″ on the EU register. At your selected price (European Union) that is €9 a year, €89 over ten years.
- Power, SDR
- 21.5 W
- Typical 21 W
- Running cost
- €9 / year
- 4 h a day
- Power, HDR
- 23.8 W
- 1.1× SDR
Near the middle of its group: 5 % above the typical 30 kWh. Class E is the most common class in this group (49% of models). On-mode power in SDR is 21.5 W; the typical screen of this size draws 20.5 W. Z Z-Edge has 61 models in this group; this one is number 33 among them. Z Z-Edge sells the same label values under other model names: U27C. Registered in Aug 2026, one of the newer models in its group.
Where it stands
Rank 3,135 of 4,819 monitors, 24–31″ by yearly consumption. 3,134 use less.
Next to it in the ranking
- SiComputer SCENA NH27P 31 kWh same
- Z Z-Edge U27C 31 kWh same
- Z Z-Edge U27C-1 31 kWh
- Hongye Tengfei GM2702 31 kWh same
- Ttec M27SF 31 kWh same
What it will cost you
| Period | U27C-1 | TG-S10 PRO | Difference |
|---|---|---|---|
| 1 year | €9 | €2 | −€7 |
| 5 years | €44 | €11 | −€34 |
| 10 years | €89 | €22 | −€67 |
| 15 years | €133 | €32 | −€101 |
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 | 31 | €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 |
|---|---|---|
| Z Z-Edge U27C-1 (this model) | 31 | — |
| 8 | €7 | |
| 10 | €6 | |
| 10 | €6 | |
| 10 | €6 | |
| 12 | €6 |
Label and product sheet
- Energy class SDR / HDR
- E / F
- On-mode power SDR
- 21.5 W
- On-mode power HDR
- 23.8 W
- Standby / networked standby
- 0.2 W
- Screen diagonal
- 27″
- Resolution
- 1920×1080
- Panel
- LCD
- Refresh rate
- 100 Hz
- Software updates (minimum)
- 3 years
- Guarantee (supplier)
- 3 years
- Spare parts (minimum)
- 3 years
Model numbers and history
Registered by Z Z-Edge under one model number.
U27C-1
- First published in the EU register (EPREL)
- Placed on the EU market
Questions
How much does the Z Z-Edge U27C-1 cost to run?
At 4 hours a day it uses about 31 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 €89 over ten years.
Does HDR use more electricity?
Yes. In HDR mode this screen draws 23.8 W instead of 21.5 W, 1.1 times as much. The yearly cost on this page uses SDR, as the label does.