Australia · costs in AUD
LED-backlit LCD · 55"
Samsung Electronics QA55LST7DA* TV
Samsung Electronics QA55LST7DA* is a 55-inch LED-backlit LCD television registered under Australia’s Energy Rating (GEMS) scheme (registration ATV6176).
- Screen size
- 55"
- 139 cm, LED-backlit LCD
- Energy rating
- 1
- Annual electricity use
- 754 kWh
- Label: 755 kWh · 0.21 kWh per hour on
- Estimated running cost
- $241 / year
- $2,414 over 10 years
- Power when on
- 206 W · 0.5 W standby
118% more electricity than the median of 454 comparable 55 inch TV registrations (346 kWh a year on the label basis). It uses less than 0% of them. At your rates that is about $131 a year more than the median, $1,308 over 10 years.
How efficient is it for its size?
Cohort: every currently registered 55 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 55UJ660H5LD55"170 kWh/yr | 8 | $54 | |
| Coocaa 55Q66CK55"180 kWh/yr | 7 | $58 | |
| LG 55UM662H0LC55"181 kWh/yr | 7 | $58 | |
| Philips 55HFL5011T/1255"202 kWh/yr | 7 | $65 | |
| Hisense 55Q6S series55"205 kWh/yr | 7 | $66 |
kWh and cost on the label usage basis; the product page adjusts to your usage.
Tvs similar to the Samsung Electronics QA55LST7DA*
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| Ffalcon FF55U6455"240 kWh/yr | 6 | $77 | |
| LG 55UM662H0LC55"181 kWh/yr | 7 | $58 | |
| Coocaa 55Q66CK55"180 kWh/yr | 7 | $58 | |
| Hisense 55Q6S series55"205 kWh/yr | 7 | $66 | |
| LG 55UJ660H5LD55"170 kWh/yr | 8 | $54 | |
| Hisense 55Q6SNZ55"205 kWh/yr | 7 | $66 | |
| Hubbl Glass LT055A-04-FXTL55"240 kWh/yr | 6 | $77 | |
| Toshiba 55Z670SP55"245 kWh/yr | 6 | $78 |
kWh and cost on the label usage basis; the product page adjusts to your usage.
Compare QA55LST7DA* with another TV
Samsung Electronics QA55LST7DA* specifications
- Screen size (diagonal)
- 138.8 cm (54.6")
- Screen area
- 8,230 cm²
- Screen technology
- LED-backlit LCD
- On-mode power
- 206.0 W
- Passive standby power
- 0.50 W
- Active standby power
- 0.00 W
- Power supply
- Internal
- Tuner
- Digital
- Annual energy (label)
- 755 kWh
- Star rating index
- 1.45
- Country of manufacture
- Mexico
Other model numbers on registration ATV6176
Australian GEMS registration details
- Registration number
- ATV6176
- GEMS registration id
- 161192
- Status
- approved, available (self-reported)
- Registration expires
- 5 May 2029
- Registered for sale in
- Australia, Fiji, New Zealand
- Family
- QA55LST7DA*
- Regulatory standard
- Greenhouse and Energy Minimum Standards (Televisions) Determination 2013
- Test standard
- –
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.