United Kingdom · costs in GBP
75 inch LED TV
LG 75NU800B6LA TV
LG 75NU800B6LA is a 75 inch LED TV with energy efficiency class G (SDR) and 140 kWh per 1,000 hours on its GB energy label.
- Energy class
- G
- A to G scale, GB energy label
- Official energy figure
- 140 kWh/1000h (SDR)
- 204 kWh a year at your usage
- Our estimated running cost
- £54 / year
- £538 over 10 years
- Screen
- 75"
- 189 cm
- Energy (label, SDR)
- 140 kWh · per 1,000 hours
- HDR
- 180 kWh · class G per 1,000 h
- Resolution
- 3840x2160
31% more energy than the median of 31 comparable 75 inch TVs in our current UK dataset (107 kWh/1000h (SDR)). It uses less than 3% of them. At your rates that is about £13 a year more than the median, £127 over 10 years.
How efficient is it for its size?
Cohort: every 75 inch TV in our current UK dataset with a verified product information sheet, compared on the label figure (kWh/1000h (SDR)).
Tvs that use less energy
Same type and size group, at least 3% lower label figure. UK products only.
| Model | Class | Est. cost / yr | Compare |
|---|---|---|---|
| Sony K75XR55BP78 kWh/1000 h75" | D | £30 | |
| Hisense 75U7STUK PRO83 kWh/1000 h75" | D | £32 | |
| LG 75QNED80A6A85 kWh/1000 h75" | D | £33 | |
| Hisense 75U8QTUK85 kWh/1000 h75" | D | £33 | |
| TCL 75V6D-UKXB105 kWh/1000 h75" | E | £40 |
The label states on-mode energy per 1,000 hours for SDR content (and HDR where supported). Estimated cost uses your electricity price and usage settings.
Tvs similar to the LG 75NU800B6LA
| Model | Class | Est. cost / yr | Compare |
|---|---|---|---|
| Veltech VR75UX230140 kWh/1000 h75" | G | £54 | |
| Sony K75XR55BP78 kWh/1000 h75" | D | £30 | |
| TCL 75V6D-UKXB105 kWh/1000 h75" | E | £40 | |
| Hisense 75U7STUK PRO83 kWh/1000 h75" | D | £32 | |
| Sony K75S35B106 kWh/1000 h75" | E | £41 | |
| Samsung Electronics MRE75R85H107 kWh/1000 h75" | E | £41 | |
| Hisense 75U8QTUK85 kWh/1000 h75" | D | £33 | |
| TCL 75T6C-UKX7115 kWh/1000 h75" | F | £44 |
The label states on-mode energy per 1,000 hours for SDR content (and HDR where supported). Estimated cost uses your electricity price and usage settings.
Compare 75NU800B6LA with another TV
LG 75NU800B6LA specifications
Structured from the supplier’s product information sheet, the document the GB energy label is based on.
- Screen diagonal
- 75 in / 189 cm
- Resolution
- 3840x2160
- Energy efficiency class (SDR)
- G
- On-mode power (SDR)
- 140 W
- Energy per 1,000 h (SDR)
- 140 kWh
- Energy efficiency class (HDR)
- G
- Energy per 1,000 h (HDR)
- 180 kWh
- Standby power
- 0.5 W
- Panel
- LED
75NU800B6LA energy label and product information sheet
Energy label and sources
Great Britain record. Northern Ireland follows the EU label; an EPREL record is shown here once linked.
- Scheme
- GB energy label (Energy Information Regulations)
- Regulation
- EU 2019/2013 as applied in Great Britain
- Model identifier
- 75NU800B6LA
- Supplier
- LG Electronics
- Energy class
- G
- Label figure
- 140 kWh/1000h (SDR)
- EPREL registration
- 2573619
- Source
- eprel_registration_from_model_search (official structured record)
- Retrieved
- 24 September 2026
- Energy class shown
- G
- Seen at a UK retailer
- in stock, £649 on 20 September 2026 · listing
UK figures on this page are from the supplier’s product information sheet, the document behind the GB energy label, and are not edited. Running costs, benchmarks and comparisons are our calculations. Retailer price and availability are observations on the date shown, not offers. How the UK data is gathered and calculated.