Televisions · comparison
Samsung QA75LST7TAW vs Samsung QA75QN900BW: 75-inch LCD TVs
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The Samsung QA75LST7TAW costs about $64 a year less to run at 32¢/kWh.
Prices
Samsung QA75LST7TAW
No price at the shops checked: The Good Guys and Appliances Online.
Prices checked 10 Sept 2026.
Samsung QA75QN900BW
No price at the shops checked: The Good Guys and Appliances Online.
Prices checked 10 Sept 2026.
Side by side
| SamsungQA75LST7TAW | SamsungQA75QN900BW | |
|---|---|---|
| Buying | ||
| Best price | not listed | not listed |
| Running costs at 32¢/kWh | ||
| Energy stars | 1.5 ★ | 1 ★ |
| kWh a year | 1244 | 1445 |
| Cost a year | $398 | $462 |
| Specifications | ||
| Screen technology | LCD | LCD |
| Screen size | 75-inch (189 cm) | 75-inch (189 cm) |
| Made in | Mexico | Vietnam |
| Registration no. | ATV6674 | ATV4847 |
How we compare
Specifications are from the Australian Government's energy-rating database; prices are from the retailers shown, on the dates shown. Running costs apply 32¢/kWh to the government's labelled annual energy figure. The energy figure assumes 10 hours of viewing a day, the labelled test basis. Full pages: Samsung QA75LST7TAW · Samsung QA75QN900BW · or every current model.