E-Tech S2
Uses less electricity than 55% of the 2,372 monitors, under 24″ on the EU register. At your selected price (European Union) that is €3 a year, €29 over ten years.
- Power, SDR
- 7.1 W
- Typical 8 W
- Running cost
- €3 / year
- 4 h a day
- Power, HDR
- 7.7 W
- 1.1× SDR
Near the middle of its group: 10 % below the typical 12 kWh. 38% of comparable models reach a better class than C; the most common is E. On-mode power in SDR is 7.1 W; the typical screen of this size draws 7.9 W. E-Tech has 37 models in this group; this one is number 16 among them. Registered in Aug 2026, one of the newer models in its group.
Where it stands
Rank 1,031 of 2,372 monitors, under 24″ by yearly consumption. 1,030 use less.
Next to it in the ranking
- Cepter CNANO15 10 kWh same
- Kumk 156FC 10 kWh same
- E-Tech S2 10 kWh
- Entity ERAPROMON15.6A 11 kWh +€0.03
- James Donkey JDP AIR 11 kWh +€0.03
What it will cost you
| Period | S2 | UX156FHC | Difference |
|---|---|---|---|
| 1 year | €3 | €1 | −€2 |
| 5 years | €15 | €5 | −€9 |
| 10 years | €29 | €11 | −€19 |
| 15 years | €44 | €16 | −€28 |
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 | 5 | €1 |
| 4 hours a day | 10 | €3 |
| 8 hours a day | 21 | €6 |
Same size, lower running cost
On sale, at least 10% less energy, same size group
| Model | kWh / yr | Saves / year |
|---|---|---|
| E-Tech S2 (this model) | 10 | — |
| 4 | €2 | |
| 4 | €2 | |
| 4 | €2 | |
| 5 | €2 | |
| 5 | €2 |
Label and product sheet
- Energy class SDR / HDR
- C / D
- On-mode power SDR
- 7.1 W
- On-mode power HDR
- 7.7 W
- Standby / networked standby
- 0.2 W / 0.0 W
- Screen diagonal
- 14″
- Resolution
- 1920×1200
- Panel
- LCD
- Refresh rate
- 50 Hz
- Software updates (minimum)
- 8 years
- Guarantee (supplier)
- 3 years
- Spare parts (minimum)
- 3 years
Model numbers and history
Registered by E-Tech under one model number.
S2
- First published in the EU register (EPREL)
- Placed on the EU market
Questions
How much does the E-Tech S2 cost to run?
At 4 hours a day it uses about 10 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €3 a year, or €29 over ten years.
Does HDR use more electricity?
Yes. In HDR mode this screen draws 7.7 W instead of 7.1 W, 1.1 times as much. The yearly cost on this page uses SDR, as the label does.