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

Monitors · 14″ · 3840×2160 · LED LCD

Magedok MageCube-140A

A

Uses less electricity than 28% of the 2,372 monitors, under 24″ on the EU register. At your selected price (European Union) that is €5 a year, €50 over ten years.

Power, SDR
12.0 W
Typical 8 W
Running cost
€5 / year
4 h a day
Power, HDR
14.0 W
1.2× SDR

Near the middle of its group: 52 % above the typical 12 kWh. Class A is the best class any model in this group reaches. In HDR it draws 14.0 W, 1.2 times its SDR power. Magedok has 12 models in this group; this one is number 4 among them.

Where it stands

Rank 1,658 of 2,372 monitors, under 24″ by yearly consumption. 1,657 use less.

Median 12 This model · 18 0 75 kWh ← uses less · uses more →

Next to it in the ranking

  1. A Magedok PI-X12 18 kWh same
  2. A NewHail PM17T-N 18 kWh same
  3. A Magedok MageCube-140A 18 kWh
  4. D Beetronics 22TS7M/U1 18 kWh same
  5. D Hannspree SCREEN22(HSG1489) 18 kWh same
See the full ranking

What it will cost you

Period MageCube-140A UX156FHC Difference
1 year €5 €1 −€4
5 years €25 €5 −€19
10 years €50 €11 −€39
15 years €74 €16 −€58

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 12.0 W
HDR 14.0 W
Group median, SDR 7.9 W

Cost by viewing time

Use kWh / yr € / yr
2 hours a day 9 €2
4 hours a day 18 €5
8 hours a day 35 €10

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
A Magedok MageCube-140A (this model)
14″12.0 18 — —
15″2.6 4 €4 €39
15″2.6 4 €4 €39
14″3.0 4 €4 €37
14″3.1 5 €4 €37
14″3.1 5 €4 €37

Label and product sheet

Energy class SDR / HDR
A / A
On-mode power SDR
12.0 W
On-mode power HDR
14.0 W
Standby / networked standby
1.0 W
Screen diagonal
14″
Resolution
3840×2160
Panel
LED LCD
Refresh rate
60 Hz
Software updates (minimum)
3 years
Guarantee (supplier)
3 years
Spare parts (minimum)
3 years

Model numbers and history

Registered by Magedok under one model number.

MageCube-140A

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

Questions

How much does the Magedok MageCube-140A cost to run?

At 4 hours a day it uses about 18 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €5 a year, or €50 over ten years.

Does HDR use more electricity?

Yes. In HDR mode this screen draws 14.0 W instead of 12.0 W, 1.2 times as much. The yearly cost on this page uses SDR, as the label does.