Australia · costs in AUD
OLED · 78"
Philips 77OLED720/79 TV
Philips 77OLED720/79 is a 78-inch OLED television registered under Australia’s Energy Rating (GEMS) scheme (registration ATV6413).
- Screen size
- 78"
- 199 cm, OLED
- Energy rating
- 4
- Annual electricity use
- 688 kWh
- Label: 798 kWh · 0.19 kWh per hour on
- Estimated running cost
- $220 / year
- $2,202 over 10 years
- Power when on
- 189 W
41% more electricity than the median of 453 comparable 75 inch TV registrations (565 kWh a year on the label basis). It uses less than 11% of them. At your rates that is about $64 a year more than the median, $643 over 10 years.
How efficient is it for its size?
Cohort: every currently registered 75 inch TV sold in Australia, 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 | $83 | |
| Toshiba 75C350SP75"345 kWh/yr | 7 | $110 | |
| Toshiba 75C350RP75"345 kWh/yr | 7 | $110 | |
| Philips 75PUT7231/7575"381 kWh/yr | 7 | $122 | |
| Sylvox OQ75A3K8HG75"385 kWh/yr | 7 | $123 |
kWh and cost on the label usage basis; the product page adjusts to your usage.
Tvs similar to the Philips 77OLED720
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| Loewe BILD S.7777"833 kWh/yr | 3.5 | $267 | |
| Sony XR-77A95L77"546 kWh/yr | 5.5 | $175 | |
| LG OLED77C66LA77"462 kWh/yr | 6 | $148 | |
| Sony K-77A6077"440 kWh/yr | 6 | $141 | |
| LG OLED77C6PSA77"462 kWh/yr | 6 | $148 | |
| Kogan KAOD77X98JSV series77"540 kWh/yr | 5.5 | $173 | |
| Kogan KAOD77X98JSVC77"540 kWh/yr | 5.5 | $173 | |
| Loewe BILD i7776"395 kWh/yr | 7 | $126 |
kWh and cost on the label usage basis; the product page adjusts to your usage.
Compare 77OLED720/79 with another TV
Philips 77OLED720 specifications
- Screen size (diagonal)
- 198.5 cm (78.2")
- Screen area
- 17,005 cm²
- Screen technology
- OLED
- On-mode power
- 188.5 W
- Passive standby power
- –
- Active standby power
- –
- Power supply
- Internal
- Tuner
- Analogue/Digital
- Annual energy (label)
- 798 kWh
- Star rating index
- 4.27
- Country of manufacture
- China
Australian GEMS registration details
- Registration number
- ATV6413
- GEMS registration id
- 166046
- Status
- approved, available (self-reported)
- Registration expires
- 18 December 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: Australian Government Energy Rating (GEMS) registration data, DCCEEW via data.gov.au (CC BY 3.0 AU). Dataset published 20 September 2026; last checked 20 September 2026. How the derived figures are calculated.