Name: Samsung Electronics QA77S90FAE
Brand: Samsung Electronics
SKU: ATV6486

Electricity pricec/kWh

TV onhours a day

Screen size: 77"; 195 cm, LED-backlit LCD
Energy rating: 5
Annual electricity use: 638 kWh; Label: 638 kWh · 0.17 kWh per hour on
Estimated running cost: $210 / year; $2,104 over 10 years

Power when on: 174 W · 0.5 W standby

13% more electricity than the median of 428 comparable 75 inch TV registrations (565 kWh a year on the label basis). It uses less than 32% of them. At your rates that is about $24 a year more than the median, $241 over 10 years.

How efficient is it for its size?

median 565430793

kWh per year. Bar: the middle 80% of 428 comparable 75 inch TV registrations. Dot: this model (above the median). Hover or tab to a mark for its value.

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	Screen	Stars	kWh / yr	Est. cost / yr	Uses less than
LG 75UM767H0LD75"258 kWh/yr	75"	8	258	$85	100% of similar
Philips 75PUT7231/7575"381 kWh/yr	75"	7	381	$126	99% of similar
Sylvox OQ75A3K8HG75"385 kWh/yr	75"	7	385	$127	99% of similar
LG 75QNED86BSA75"386 kWh/yr	75"	7	386	$127	99% of similar
Philips 75PQT7931/7975"388 kWh/yr	75"	7	388	$128	98% of similar

kWh and cost on the label usage basis; the product page adjusts to your usage.

Tvs similar to the Samsung Electronics QA77S90FAE

Model	Screen	Stars	kWh / yr	Est. cost / yr	Uses less than
Panasonic TV-77Z90BGZ77"553 kWh/yr	77"	5.5	553	$182	54% of similar
Sony K-77XR8077"562 kWh/yr	77"	5.5	562	$185	51% of similar
Kogan KAOD77X98JSVC77"540 kWh/yr	77"	5.5	540	$178	60% of similar
Kogan KAOD77X98JSVA77"540 kWh/yr	77"	5.5	540	$178	60% of similar
Veon VNG3F752575"547 kWh/yr	75"	5.5	547	$181	57% of similar
Chiq U75F8T75"506 kWh/yr	75"	5.5	506	$167	70% of similar

kWh and cost on the label usage basis; the product page adjusts to your usage.

Other Samsung Electronics models of similar size

Model	Screen	Stars	kWh / yr	Est. cost / yr	Uses less than	Compare
Samsung Electronics QA77S85FAE77"507 kWh/yr	77"	6	507	$167	70% of similar
Samsung Electronics QA77S85HAE77"503 kWh/yr	77"	6	503	$166	71% of similar

kWh and cost on the label usage basis; the product page adjusts to your usage.

Compare QA77S90FAE with another TV

Samsung Electronics QA77S90FAE specifications

Screen size (diagonal): 194.7 cm (76.7")
Screen area: 16,204 cm²
Screen technology: LED-backlit LCD
On-mode power: 174.0 W
Passive standby power: 0.50 W
Active standby power: 0.00 W
Power supply: Internal
Tuner: Digital
Annual energy (label): 638 kWh
Star rating index: 5.06
Country of manufacture: Vietnam

New Zealand E3 registration details

Registration number: ATV6486
GEMS registration id: 166784
Status: approved, available (self-reported)
Registration expires: 22 January 2030
Registered for sale in: Australia, Fiji, New Zealand
Family: –
Regulatory standard: Greenhouse and Energy Minimum Standards (Televisions) Determination 2013
Test standard: –

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.