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

Monitors · 27″ · 3840×2160 · LED LCD

iiyama XUB2792UHSU-B1 C

G

Uses less electricity than 1% of the 4,819 monitors, 24–31″ on the EU register. At your selected price (European Union) that is €13 a year, €132 over ten years.

Power, SDR
31.9 W
Typical 21 W
Running cost
€13 / year
4 h a day

Uses more than most comparable models: 99 % of them need less. Teamgee TG-S10 PRO, the most efficient alternative on sale, saves about €11 a year. 95% of comparable models reach a better class than G; the most common is E. On-mode power in SDR is 31.9 W; the typical screen of this size draws 20.5 W. iiyama has 231 models in this group; this one is number 230 among them. On the register since 2021 and still on sale.

Where it stands

Rank 4,720 of 4,819 monitors, 24–31″ by yearly consumption. 4,719 use less.

Median 30 This model · 47 5 115 kWh ← uses less · uses more →

Next to it in the ranking

  1. G LG 27UL550 46 kWh −€0.06
  2. G Crua CR245D 47 kWh same
  3. G iiyama XUB2792UHSU-B1 C 47 kWh
  4. G LG 27UP600 47 kWh same
  5. G LG 27UP650 47 kWh same
See the full ranking

What it will cost you

Period XUB2792UHSU-B1 C TG-S10 PRO Difference
1 year €13 €2 −€11
5 years €66 €11 −€55
10 years €132 €22 −€110
15 years €198 €32 −€166

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 23 €7
4 hours a day 47 €13
8 hours a day 93 €26

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
G iiyama XUB2792UHSU-B1 C (this model)
27″31.9 47 — —
28″5.2 8 €11 €110
27″7.0 10 €10 €103
27″7.0 10 €10 €103
27″7.0 10 €10 €103
27″8.0 12 €10 €99

Label and product sheet

Energy class SDR / HDR
G / –
On-mode power SDR
31.9 W
Standby / networked standby
0.4 W
Screen diagonal
27″
Resolution
3840×2160
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

Registered by iiyama under one model number.

XUB2792UHSU-B1 C

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

Questions

How much does the iiyama XUB2792UHSU-B1 C cost to run?

At 4 hours a day it uses about 47 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €13 a year, or €132 over ten years.