Acer CG437K S
Uses less electricity than 8% of the 335 monitors, 43–54″ on the EU register. At your selected price (European Union) that is €28 a year, €277 over ten years.
- Power, SDR
- 67.0 W
- Typical 45 W
- Running cost
- €28 / year
- 4 h a day
- Power, HDR
- 218.0 W
- 3.3× SDR
Uses more than most comparable models: 92 % of them need less. Screenmate M401, the most efficient alternative on sale, saves about €21 a year. 65% of comparable models reach a better class than G; the most common is F. In HDR it draws 218.0 W, 3.3 times its SDR power. Acer has 9 models in this group; this one is number 8 among them. On the register since 2022 and still on sale.
Where it stands
Rank 308 of 335 monitors, 43–54″ by yearly consumption. 307 use less.
Next to it in the ranking
- Ad notam DFU-0420-871 97 kWh −€0.28
- ViewSonic VS20767(CDE43G3/CDE43G3-1C) 98 kWh −€0.08
- Acer CG437K S 98 kWh
- Ad notam DFU-0490-875 99 kWh +€0.34
- Ad notam DFU-0490-874 99 kWh +€0.42
What it will cost you
| Period | CG437K S | M401 | Difference |
|---|---|---|---|
| 1 year | €28 | €7 | −€21 |
| 5 years | €138 | €34 | −€104 |
| 10 years | €277 | €69 | −€208 |
| 15 years | €415 | €103 | −€313 |
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 | 49 | €14 |
| 4 hours a day | 98 | €28 |
| 8 hours a day | 196 | €55 |
Same size, lower running cost
On sale, at least 10% less energy, same size group
| Model | kWh / yr | Saves / year |
|---|---|---|
| Acer CG437K S (this model) | 98 | — |
| 24 | €21 | |
| 41 | €16 | |
| 45 | €15 | |
| 54 | €12 | |
| 54 | €12 |
Label and product sheet
- Energy class SDR / HDR
- G / G
- On-mode power SDR
- 67.0 W
- On-mode power HDR
- 218.0 W
- Standby / networked standby
- 0.5 W
- Screen diagonal
- 43″
- Resolution
- 3840×2160
- 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 Acer under one model number.
CG437K S
- Placed on the EU market
- First published in the EU register (EPREL)
Questions
How much does the Acer CG437K S cost to run?
At 4 hours a day it uses about 98 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €28 a year, or €277 over ten years.
Does HDR use more electricity?
Yes. In HDR mode this screen draws 218.0 W instead of 67.0 W, 3.3 times as much. The yearly cost on this page uses SDR, as the label does.