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

Monitors · 26″ · 2560×1440 · OLED

KTC G27P6S

F

Uses less electricity than 4% of the 4,819 monitors, 24–31″ on the EU register. At your selected price (European Union) that is €11 a year, €112 over ten years.

Power, SDR
27.0 W
Typical 21 W
Running cost
€11 / year
4 h a day
Power, HDR
35.0 W
1.3× SDR

Uses more than most comparable models: 96 % of them need less. Xjcix XJ-242-12WB, the most efficient alternative on sale, saves about €9 a year. 65% of comparable models reach a better class than F; the most common is E. In HDR it draws 35.0 W, 1.3 times its SDR power. KTC has 64 models in this group; this one is number 57 among them.

Where it stands

Rank 4,546 of 4,819 monitors, 24–31″ by yearly consumption. 4,545 use less.

Median 30 This model · 39 5 115 kWh ← uses less · uses more →

Next to it in the ranking

  1. F Japannext JN-IPS282UHDR-C65W 39 kWh same
  2. F KTC H32S17C 39 kWh same
  3. F KTC G27P6S 39 kWh
  4. F Acer B287K L 39 kWh same
  5. F Japannext JN-280IPS144UHDR 39 kWh same
See the full ranking

What it will cost you

Period G27P6S XJ-242-12WB Difference
1 year €11 €2 −€9
5 years €56 €11 −€45
10 years €112 €22 −€90
15 years €167 €33 −€135

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 27.0 W
HDR 35.0 W
Group median, SDR 20.5 W

Cost by viewing time

Use kWh / yr € / yr
2 hours a day 20 €6
4 hours a day 39 €11
8 hours a day 79 €22

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
F KTC G27P6S (this model)
26″27.0 39 — —
25″5.3 8 €9 €90
25″7.0 10 €8 €83
27″7.0 10 €8 €83
27″7.0 10 €8 €83
27″7.0 10 €8 €83

Label and product sheet

Energy class SDR / HDR
F / G
On-mode power SDR
27.0 W
On-mode power HDR
35.0 W
Standby / networked standby
0.4 W
Screen diagonal
26″
Resolution
2560×1440
Panel
OLED
Refresh rate
60 Hz
Spare parts (minimum)
7 years

Model numbers and history

Registered by KTC under one model number.

G27P6S

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

Questions

How much does the KTC G27P6S cost to run?

At 4 hours a day it uses about 39 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €11 a year, or €112 over ten years.

Does HDR use more electricity?

Yes. In HDR mode this screen draws 35.0 W instead of 27.0 W, 1.3 times as much. The yearly cost on this page uses SDR, as the label does.