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

Monitors · 18″ · 3840×2160 · LCD

Yi Hang Electronic Technology Development K18G

A

Uses less electricity than 85% of the 2,372 monitors, under 24″ on the EU register. At your selected price (European Union) that is €2 a year, €19 over ten years.

Power, SDR
4.6 W
Typical 8 W
Running cost
€2 / year
4 h a day

In the most efficient quarter of its group: 42 % below the typical 12 kWh. Class A is the best class any model in this group reaches. On-mode power in SDR is 4.6 W; the typical screen of this size draws 7.9 W. Of 3 Yi Hang Electronic Technology Development models in this group, it ranks last.

Where it stands

Rank 338 of 2,372 monitors, under 24″ by yearly consumption. 337 use less.

Median 12 This model · 7 0 75 kWh ← uses less · uses more →

Next to it in the ranking

  1. B Zeuslap Z15WT 7 kWh same
  2. A Arzopa A1 MAX 7 kWh same
  3. A Yi Hang Electronic Technology Development K18G 7 kWh
  4. B Baijiayoupu S3 7 kWh same
  5. A Vchance YF17T 7 kWh same
See the full ranking

What it will cost you

Period K18G PTM17 Difference
1 year €2 €1 −€0
5 years €9 €7 −€2
10 years €19 €14 −€5
15 years €28 €22 −€7

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

Cost by viewing time

Use kWh / yr € / yr
2 hours a day 3 €1
4 hours a day 7 €2
8 hours a day 13 €4

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 Yi Hang Electronic Technology Development K18G (this model)
18″4.6 7 — —
17″3.5 5 €0 €5
18″3.8 6 €0 €3
17″4.0 6 €0 €3

Label and product sheet

Energy class SDR / HDR
A / –
On-mode power SDR
4.6 W
Standby / networked standby
0.1 W
Screen diagonal
18″
Resolution
3840×2160
Panel
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 Yi Hang Electronic Technology Development under one model number.

K18G

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

Questions

How much does the Yi Hang Electronic Technology Development K18G cost to run?

At 4 hours a day it uses about 7 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €2 a year, or €19 over ten years.