EnergyLabelEU
EN
Costs for 0.283 €/kWh · Eurostat 2026 H1

Monitors · 27″ · 1920×1080 · LED LCD

Konix ZEPHYR

E

Uses less electricity than 37% of the 4,819 monitors, 24–31″ on the EU register. At your selected price (European Union) that is €9 a year, €87 over ten years.

Power, SDR
21.0 W
Typical 21 W
Running cost
€9 / year
4 h a day
Power, HDR
25.0 W
1.2× SDR

Near the middle of its group: 3 % above the typical 30 kWh. Class E is the most common class in this group (49% of models). In HDR it draws 25.0 W, 1.2 times its SDR power. Of 3 Konix models in this group, it ranks last.

Where it stands

Rank 2,468 of 4,819 monitors, 24–31″ by yearly consumption. 2,467 use less.

Median 30 This model · 31 5 115 kWh ← uses less · uses more →

Next to it in the ranking

  1. F Dahua DHI-LM24-C301B 31 kWh same
  2. E AOC AG275FS 31 kWh same
  3. E Konix ZEPHYR 31 kWh
  4. E Amazon Basics C27M2020EU 31 kWh same
  5. E Amazon Basics G27M2020GEU 31 kWh same
See the full ranking

What it will cost you

Period ZEPHYR TG-S10 PRO Difference
1 year €9 €2 −€7
5 years €43 €11 −€33
10 years €87 €22 −€65
15 years €130 €32 −€98

Is the more efficient model worth its price?

Years of use

Enter both purchase prices to see the total cost of ownership.

Power in SDR and HDR

SDR 21.0 W
HDR 25.0 W
Group median, SDR 20.5 W

Cost by viewing time

Use kWh / yr € / yr
2 hours a day 15 €4
4 hours a day 31 €9
8 hours a day 61 €17

Same size, lower running cost

On sale, at least 10% less energy, same size group

Model SizeSDR W kWh / yr Saves / year in 10 years
E Konix ZEPHYR (this model)
27″21.0 31 — —
A Teamgee TG-S10 PRO compare
28″5.2 8 €7 €65
C Changhong audio-visual electronic products M-27LKF1Q165 compare
27″7.0 10 €6 €58
A Philips 27B2G5200 compare
27″7.0 10 €6 €58
C Changhong audio-visual electronic products M-27LFK4P60 compare
27″7.0 10 €6 €58
A Dusun UP27001,UP27002,UP27003,UP27004,UP27005 compare
27″8.0 12 €5 €54

Label and product sheet

Energy class SDR / HDR
E / F
On-mode power SDR
21.0 W
On-mode power HDR
25.0 W
Standby / networked standby
0.5 W
Screen diagonal
27″
Resolution
1920×1080
Panel
LED LCD
Refresh rate
190 Hz
Spare parts (minimum)
7 years

Model numbers and history

Registered by Konix under one model number.

ZEPHYR

  1. Placed on the EU market
  2. First published in the EU register (EPREL)

Questions

How much does the Konix ZEPHYR 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 €87 over ten years.

Does HDR use more electricity?

Yes. In HDR mode this screen draws 25.0 W instead of 21.0 W, 1.2 times as much. The yearly cost on this page uses SDR, as the label does.