New Zealand · costs in NZD
LED-backlit LCD · 43"
Sony KD-43X77L TV
Sony KD-43X77L is a 43-inch LED-backlit LCD television registered for sale in New Zealand under the trans-Tasman E3 energy rating scheme (registration ATV5479).
- Screen size
- 43"
- 108 cm, LED-backlit LCD
- Energy rating
- 3.5
- Annual electricity use
- 285 kWh
- Label: 288 kWh · 0.08 kWh per hour on
- Estimated running cost
- $94 / year
- $942 over 10 years
- Power when on
- 78 W · 0.5 W standby
36% more electricity than the median of 311 comparable 40–43 inch TV registrations (212 kWh a year on the label basis). It uses less than 5% of them. At your rates that is about $25 a year more than the median, $249 over 10 years.
How efficient is it for its size?
Cohort: every currently registered 40–43 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 43UM662H0LC43"134 kWh/yr | 7 | $44 | |
| LG 43UM662H4LC43"134 kWh/yr | 7 | $44 | |
| Toshiba 43V35NP43"137 kWh/yr | 7 | $45 | |
| Walton W43D210G_AU43"138 kWh/yr | 7 | $46 | |
| Walton 43D210GAU43"138 kWh/yr | 7 | $46 |
kWh and cost on the label usage basis; the product page adjusts to your usage.
Tvs similar to the Sony KD-43X77L
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| Fpd CG43-C243"301 kWh/yr | 3.5 | $99 | |
| Fpd OG43-C343"301 kWh/yr | 3.5 | $99 | |
| Walton 43D210G43"138 kWh/yr | 7 | $46 | |
| LG 43UM662H4LC43"134 kWh/yr | 7 | $44 | |
| Toshiba 43V35NP43"137 kWh/yr | 7 | $45 | |
| Panasonic TN-43S60BGZ43"145 kWh/yr | 6 | $48 | |
| Walton W43D210GAU43"138 kWh/yr | 7 | $46 | |
| LG 43UM662H0LC43"134 kWh/yr | 7 | $44 |
kWh and cost on the label usage basis; the product page adjusts to your usage.
Compare KD-43X77L with another TV
Sony KD-43X77L specifications
- Screen size (diagonal)
- 108.0 cm (42.5")
- Screen area
- 4,978 cm²
- Screen technology
- LED-backlit LCD
- On-mode power
- 77.5 W
- Passive standby power
- 0.50 W
- Active standby power
- 9.70 W
- Power supply
- Internal
- Tuner
- Analogue/Digital
- Annual energy (label)
- 288 kWh
- Star rating index
- 3.74
- Country of manufacture
- Vietnam
New Zealand E3 registration details
- Registration number
- ATV5479
- GEMS registration id
- 152284
- Status
- approved, available (self-reported)
- Registration expires
- 31 January 2028
- 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. Manufacturer: sony.com.au. How the derived figures are calculated.