HKC CG345UK
Uses less electricity than 53% of the 1,482 monitors, 32–42″ on the EU register. At your selected price (European Union) that is €13 a year, €128 over ten years.
- Power, SDR
- 31.0 W
- Typical 31 W
- Running cost
- €13 / year
- 4 h a day
- Power, HDR
- 48.0 W
- 1.5× SDR
Near the middle of its group: 1 % below the typical 46 kWh. Class F is the most common class in this group (51% of models). In HDR it draws 48.0 W, 1.5 times its SDR power. Of 6 HKC models in this group, it is the most efficient.
Where it stands
Rank 531 of 1,482 monitors, 32–42″ by yearly consumption. 530 use less.
Next to it in the ranking
- Crua CR340F 45 kWh same
- Acer SA322QU A 45 kWh same
- HKC CG345UK 45 kWh
- ViewSonic VS19892(VG3456CA) 45 kWh same
- ViewSonic VS19892(VG3457CV) 45 kWh same
What it will cost you
| Period | CG345UK | LX34 ZA | Difference |
|---|---|---|---|
| 1 year | €13 | €2 | −€10 |
| 5 years | €64 | €12 | −€52 |
| 10 years | €128 | €24 | −€105 |
| 15 years | €192 | €35 | −€157 |
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 | 23 | €6 |
| 4 hours a day | 45 | €13 |
| 8 hours a day | 91 | €26 |
Same size, lower running cost
On sale, at least 10% less energy, same size group
| Model | kWh / yr | Saves / year |
|---|---|---|
| HKC CG345UK (this model) | 45 | — |
| 8 | €10 | |
| 8 | €10 | |
| 12 | €10 | |
| 23 | €6 | |
| 29 | €5 |
Label and product sheet
- Energy class SDR / HDR
- F / G
- On-mode power SDR
- 31.0 W
- On-mode power HDR
- 48.0 W
- Standby / networked standby
- 0.5 W
- Screen diagonal
- 34″
- Resolution
- 3440×1440
- 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 HKC under one model number.
CG345UK
- First published in the EU register (EPREL)
- Placed on the EU market
Questions
How much does the HKC CG345UK cost to run?
At 4 hours a day it uses about 45 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €13 a year, or €128 over ten years.
Does HDR use more electricity?
Yes. In HDR mode this screen draws 48.0 W instead of 31.0 W, 1.5 times as much. The yearly cost on this page uses SDR, as the label does.