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

Monitors · 24″ · 1920×1080 · OTHER

KTC H24F8

E

Uses less electricity than 71% of the 4,819 monitors, 24–31″ on the EU register. At your selected price (European Union) that is €7 a year, €74 over ten years.

Power, SDR
17.8 W
Typical 21 W
Running cost
€7 / year
4 h a day
Power, HDR
34.2 W
1.9× SDR

Near the middle of its group: 13 % below the typical 30 kWh. Class E is the most common class in this group (49% of models). In HDR it draws 34.2 W, 1.9 times its SDR power. KTC has 64 models in this group; this one is number 4 among them.

Where it stands

Rank 1,342 of 4,819 monitors, 24–31″ by yearly consumption. 1,341 use less.

Median 30 This model · 26 5 115 kWh ← uses less · uses more →

Next to it in the ranking

  1. E Armaggeddon XF27HD SUPER G120 26 kWh same
  2. E Nilox NXM24FHD2401 26 kWh same
  3. E KTC H24F8 26 kWh
  4. E Inovu T238 26 kWh same
  5. E Titan Army P2510G2 26 kWh same
See the full ranking

What it will cost you

Period H24F8 WF238V Difference
1 year €7 €2 −€6
5 years €37 €8 −€29
10 years €74 €16 −€57
15 years €110 €25 −€86

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 17.8 W
HDR 34.2 W
Group median, SDR 20.5 W

Cost by viewing time

Use kWh / yr € / yr
2 hours a day 13 €4
4 hours a day 26 €7
8 hours a day 52 €15

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 KTC H24F8 (this model)
24″17.8 26 — —
B Kodak WF238V compare
24″4.0 6 €6 €57
A MT-Viki MT-LDP2 compare
24″4.5 7 €5 €55
A Bunosdias D1 QHD compare
24″4.5 7 €5 €55
A Bunosdias D1 FHD compare
24″4.5 7 €5 €55
B JP.IK JPVIF24FLHD-S compare
24″5.0 7 €5 €53

Label and product sheet

Energy class SDR / HDR
E / G
On-mode power SDR
17.8 W
On-mode power HDR
34.2 W
Standby / networked standby
0.2 W
Screen diagonal
24″
Resolution
1920×1080
Panel
OTHER
Refresh rate
50 Hz
Spare parts (minimum)
7 years

Model numbers and history

Registered by KTC under one model number.

H24F8

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

Questions

How much does the KTC H24F8 cost to run?

At 4 hours a day it uses about 26 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €7 a year, or €74 over ten years.

Does HDR use more electricity?

Yes. In HDR mode this screen draws 34.2 W instead of 17.8 W, 1.9 times as much. The yearly cost on this page uses SDR, as the label does.