LG 27U730B
Monitor · model 27U730B · 2 model numbers · on the market since 28 January 2026
Estimated from the label’s on-mode power (SDR) at 6 hours a day, 365 days a year. Standby is not included. Prices: Eurostat household electricity prices incl. taxes, 2026 (Jan–Jun), consumption band 2,500–4,999 kWh.
Running cost in every country (39)
| Country | €/kWh | Per year | 10 years |
|---|---|---|---|
| Albania | 0.119 | €6 | €60 |
| Austria | 0.326 | €16 | €164 |
| Belgium | 0.358 | €18 | €179 |
| Bosnia and Herzegovina | 0.1 | €5 | €50 |
| Bulgaria | 0.134 | €7 | €67 |
| Croatia | 0.182 | €9 | €91 |
| Cyprus | 0.269 | €13 | €135 |
| Czechia | 0.288 | €14 | €145 |
| Denmark | 0.238 | €12 | €119 |
| Estonia | 0.212 | €11 | €106 |
| Finland | 0.269 | €14 | €135 |
| France | 0.249 | €12 | €125 |
| Georgia | 0.073 | €4 | €37 |
| Germany | 0.362 | €18 | €182 |
| Greece | 0.24 | €12 | €121 |
| Hungary | 0.114 | €6 | €57 |
| Iceland | 0.202 | €10 | €101 |
| Ireland | 0.387 | €19 | €194 |
| Italy | 0.314 | €16 | €158 |
| Kosovo | 0.087 | €4 | €44 |
| Latvia | 0.242 | €12 | €121 |
| Liechtenstein | 0.299 | €15 | €150 |
| Lithuania | 0.216 | €11 | €109 |
| Luxembourg | 0.202 | €10 | €102 |
| Malta | 0.127 | €6 | €64 |
| Moldova | 0.187 | €9 | €94 |
| Montenegro | 0.104 | €5 | €52 |
| Netherlands | 0.244 | €12 | €122 |
| North Macedonia | 0.117 | €6 | €59 |
| Norway | 0.199 | €10 | €100 |
| Poland | 0.3 | €15 | €151 |
| Portugal | 0.237 | €12 | €119 |
| Romania | 0.284 | €14 | €142 |
| Serbia | 0.12 | €6 | €60 |
| Slovakia | 0.199 | €10 | €100 |
| Slovenia | 0.212 | €11 | €106 |
| Spain | 0.251 | €13 | €126 |
| Sweden | 0.306 | €15 | €154 |
| Türkiye | 0.066 | €3 | €33 |
How it compares
Compared with 2,270 monitors 25–27″ on the EU register:
- Power draw22.9 Wlower than 45%
- HDR power draw27.9 Wlower than 70%
1,243 comparable models use less energy. The typical model in this group uses 49 kWh a year; most use between 33 and 62. See the full ranking.
Energy label values
| Energy efficiency class | F on the A–G scale |
|---|---|
| Type | monitor |
| Screen size | 27″ |
| Screen size | 68.4 cm |
| Resolution | 3840×2160 px |
| Panel | LED LCD |
| Refresh rate | 60 Hz |
| Power in SDR mode | 22.9 W |
| Power in HDR mode | 27.9 W |
| Energy class (HDR) | G |
| Standby | 0.5 W |
| Automatic brightness control | No |
| Software updates for at least | 8 years |
| Spare parts for at least | 8 years |
| Guarantee declared by the supplier | 1 year |
Lifespan & repair
Spare parts
The manufacturer declares spare parts for at least 8 years.
Guarantee
The supplier declares a guarantee of 1 year on the EU register. Your statutory rights in the EU are at least 2 years.
Registration history
- 27 January 2026 First published in the EU energy label register (EPREL)
- 28 January 2026 Placed on the EU market
Model numbers on this page
These 2 model numbers are registered by LG with identical energy label values, dimensions and installation type (usually colour or market variants).
27U730BB27U7D3
Comparable TVs & monitors from other brands
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- EGameon GOE27FHD75VA27″ · 1920×1080 · 22.9 W · 50 kWh/yr€14/year
- FBenQ PD2500Q25″ · 2560×1440 · 22.9 W · 50 kWh/yr€14/year
- FRaywego Q270P1827″ · 2560×1440 · 22.9 W · 50 kWh/yr€14/year
- FBluecloud M27WQHD27″ · 2560×1440 · 23 W · 50 kWh/yr€14/year
- FASUS VG27AC1A27″ · 2560×1440 · 23 W · 50 kWh/yr€14/year
Source: EU energy label register (EPREL), registration 2612319, 2791689. Values are as declared by the supplier. YearlyCost is not affiliated with the European Commission or LG.