E-Tech S7PRO
Uses less electricity than 50% of the 2,372 monitors, under 24″ on the EU register. At your selected price (European Union) that is €3 a year, €32 over ten years.
- Power, SDR
- 7.8 W
- Typical 8 W
- Running cost
- €3 / year
- 4 h a day
- Power, HDR
- 8.5 W
- 1.1× SDR
Near the middle of its group: 1 % below the typical 12 kWh. 52% of comparable models reach a better class than D; the most common is E. On-mode power in SDR is 7.8 W; the typical screen of this size draws 7.9 W. E-Tech has 37 models in this group; this one is number 23 among them. Registered in Jul 2026, one of the newer models in its group.
Where it stands
Rank 1,168 of 2,372 monitors, under 24″ by yearly consumption. 1,167 use less.
Next to it in the ranking
- Nandooshop Alu Pro Portable Triple Monitor - 15,6" 11 kWh same
- Nandooshop TriCreate Portable Monitor - 15,6" 11 kWh same
- E-Tech S7PRO 11 kWh
- Guanyu Innovation GY1600U 11 kWh same
- Honor Device MZY1401-A 11 kWh same
What it will cost you
| Period | S7PRO | UX156FHC | Difference |
|---|---|---|---|
| 1 year | €3 | €1 | −€2 |
| 5 years | €16 | €5 | −€11 |
| 10 years | €32 | €11 | −€22 |
| 15 years | €48 | €16 | −€32 |
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 | 6 | €2 |
| 4 hours a day | 11 | €3 |
| 8 hours a day | 23 | €6 |
Same size, lower running cost
On sale, at least 10% less energy, same size group
| Model | kWh / yr | Saves / year |
|---|---|---|
| E-Tech S7PRO (this model) | 11 | — |
| 4 | €2 | |
| 4 | €2 | |
| 4 | €2 | |
| 5 | €2 | |
| 5 | €2 |
Label and product sheet
- Energy class SDR / HDR
- D / D
- On-mode power SDR
- 7.8 W
- On-mode power HDR
- 8.5 W
- Standby / networked standby
- 0.2 W / 0.0 W
- Screen diagonal
- 14″
- Resolution
- 2560×1600
- Panel
- LCD
- Refresh rate
- 50 Hz
- Software updates (minimum)
- 8 years
- Guarantee (supplier)
- 3 years
- Spare parts (minimum)
- 8 years
Model numbers and history
Registered by E-Tech under one model number.
S7PRO
- First published in the EU register (EPREL)
- Placed on the EU market
Questions
How much does the E-Tech S7PRO cost to run?
At 4 hours a day it uses about 11 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 €32 over ten years.
Does HDR use more electricity?
Yes. In HDR mode this screen draws 8.5 W instead of 7.8 W, 1.1 times as much. The yearly cost on this page uses SDR, as the label does.