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

Monitors · 21″ · 1920×1080 · LED LCD

iiyama GB2245HSU-B2

E

Uses less electricity than 8% of the 2,372 monitors, under 24″ on the EU register. At your selected price (European Union) that is €6 a year, €64 over ten years.

Power, SDR
15.4 W
Typical 8 W
Running cost
€6 / year
4 h a day

Uses more than most comparable models: 92 % of them need less. Uperfect 320G01,220T01,215T01,238T01,270G01, the most efficient alternative on sale, saves about €5 a year. Class E is the most common class in this group (28% of models). On-mode power in SDR is 15.4 W; the typical screen of this size draws 7.9 W. iiyama has 62 models in this group; this one is number 43 among them. iiyama sells the same label values under other model names: G2255HSU-B1, GB2255HSU-B1, XU2294HSU-B6 and 3 more.

Where it stands

Rank 2,134 of 2,372 monitors, under 24″ by yearly consumption. 2,133 use less.

Median 12 This model · 23 0 75 kWh ← uses less · uses more →

Next to it in the ranking

  1. E iiyama G2245HSU-B2 23 kWh same
  2. E iiyama G2255HSU-B1 23 kWh same
  3. E iiyama GB2245HSU-B2 23 kWh
  4. E iiyama GB2255HSU-B1 23 kWh same
  5. E iiyama XU2293HSU-B7 23 kWh same
See the full ranking

What it will cost you

Period GB2245HSU-B2 320G01,220T01,215T01,238T01,270G01 Difference
1 year €6 €2 −€5
5 years €32 €8 −€23
10 years €64 €17 −€47
15 years €96 €25 −€70

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 11 €3
4 hours a day 22 €6
8 hours a day 45 €13

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 iiyama GB2245HSU-B2 (this model)
21″15.4 23 — —
22″4.1 6 €5 €47
21″4.6 7 €4 €45
22″5.0 7 €4 €43
22″5.0 7 €4 €43
22″5.0 7 €4 €43

Label and product sheet

Energy class SDR / HDR
E / –
On-mode power SDR
15.4 W
Standby / networked standby
0.4 W
Screen diagonal
21″
Resolution
1920×1080
Panel
LED LCD
Refresh rate
60 Hz
Software updates (minimum)
8 years
Guarantee (supplier)
3 years
Spare parts (minimum)
7 years

Model numbers and history

2 model numbers are registered by iiyama with identical label values (usually colour or market variants). Searching any of them leads here.

GB2245HSU-B2 · GB2245HSU-B2 A

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

Questions

How much does the iiyama GB2245HSU-B2 cost to run?

At 4 hours a day it uses about 23 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €6 a year, or €64 over ten years.