New Zealand · costs in NZD
OLED · 77"
LG OLED77B46LA TV
LG OLED77B46LA is a 77-inch OLED television registered for sale in New Zealand under the trans-Tasman E3 energy rating scheme (registration ATV5994).
- Screen size
- 77"
- 195 cm, OLED
- Energy rating
- 5.5
- Annual electricity use
- 524 kWh
- Label: 524 kWh · 0.14 kWh per hour on
- Estimated running cost
- $173 / year
- $1,729 over 10 years
- Power when on
- 143 W · 0.4 W standby
7% less electricity than the median of 428 comparable 75 inch TV registrations (565 kWh a year on the label basis). It uses less than 65% of them. At your rates that is about $14 a year less than the median, $135 over 10 years.
How efficient is it for its size?
Cohort: every currently registered 75 inch TV sold in New Zealand, counted once per registration, on the label usage basis.
Tvs that use less electricity
Same type and size group, at least 3% lower annual kWh on the label basis.
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| LG 75UM767H0LD75"258 kWh/yr | 8 | $85 | |
| Philips 75PUT7231/7575"381 kWh/yr | 7 | $126 | |
| Sylvox OQ75A3K8HG75"385 kWh/yr | 7 | $127 | |
| LG 75QNED87B6A75"386 kWh/yr | 7 | $127 | |
| Philips 75PQT7931/7975"388 kWh/yr | 7 | $128 |
kWh and cost on the label usage basis; the product page adjusts to your usage.
Tvs similar to the LG OLED77B46LA
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| Panasonic TV-77Z90BGZ77"553 kWh/yr | 5.5 | $182 | |
| Sony K-77A6077"440 kWh/yr | 6 | $145 | |
| Sony K-77XR8077"562 kWh/yr | 5.5 | $185 | |
| Kogan KAOD77X98JSVA77"540 kWh/yr | 5.5 | $178 | |
| Kogan KAOD77X98JSVC77"540 kWh/yr | 5.5 | $178 | |
| Panasonic TV-77Z95BGZ77"413 kWh/yr | 7 | $136 |
kWh and cost on the label usage basis; the product page adjusts to your usage.
Other LG models of similar size
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| LG OLED77A2PSA77"462 kWh/yr | 6 | $152 | |
| LG OLED77C66LA77"462 kWh/yr | 6 | $152 |
kWh and cost on the label usage basis; the product page adjusts to your usage.
Compare OLED77B46LA with another TV
LG OLED77B46LA specifications
- Screen size (diagonal)
- 194.7 cm (76.7")
- Screen area
- 16,204 cm²
- Screen technology
- OLED
- On-mode power
- 143.0 W
- Passive standby power
- 0.40 W
- Active standby power
- 0.00 W
- Power supply
- Internal
- Tuner
- Analogue/Digital
- Annual energy (label)
- 524 kWh
- Star rating index
- 5.94
- Country of manufacture
- Indonesia, South Korea
New Zealand E3 registration details
- Registration number
- ATV5994
- GEMS registration id
- 158941
- Status
- approved, available (self-reported)
- Registration expires
- 22 January 2029
- Registered for sale in
- Australia, New Zealand
- Family
- –
- Regulatory standard
- Greenhouse and Energy Minimum Standards (Televisions) Determination 2013
- Test standard
- AS/NZS 62087.1:2010
Source: E3 programme registration data (EECA, New Zealand) (trans-Tasman E3 registration data published by DCCEEW on data.gov.au, CC BY 3.0 AU). Dataset published 20 September 2026; last checked 20 September 2026. How the derived figures are calculated.