Name: Samsung Electronics QA100QN80HW
Brand: Samsung Electronics
SKU: ATV7146

Electricity pricec/kWh

TV onhours a day

Screen size: 100"; 253 cm, LED-backlit LCD
Energy rating: 5
Annual electricity use: 1,017 kWh; Label: 1,018 kWh · 0.28 kWh per hour on
Estimated running cost: $336 / year; $3,357 over 10 years

Power when on: 278 W · 0.5 W standby

7% more electricity than the median of 89 comparable 95 inch and above TV registrations (955 kWh a year on the label basis). It uses less than 43% of them. At your rates that is about $21 a year more than the median, $208 over 10 years.

How efficient is it for its size?

median 9558001,447

kWh per year. Bar: the middle 80% of 89 comparable 95 inch and above TV registrations. Dot: this model (above the median). Hover or tab to a mark for its value.

Cohort: every currently registered 95 inch and above 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
Samsung Electronics UA100M90HW100"664 kWh/yr	100"	7	664	$219	99% of similar
Samsung Electronics UA100M90H*100"664 kWh/yr	100"	7	664	$219	99% of similar
TCL 98P7K98"700 kWh/yr	98"	6	700	$231	98% of similar
Sony K-100XR30M2100"705 kWh/yr	100"	6	705	$233	97% of similar
LG 100MRGB96B6100"733 kWh/yr	100"	6	733	$242	94% of similar

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

Tvs similar to the Samsung Electronics QA100QN80HW

Model	Screen	Stars	kWh / yr	Est. cost / yr	Uses less than
Chiq 100M810M100"955 kWh/yr	100"	5.5	955	$315	47% of similar
Kogan KAQL100MQ9ZTC100"955 kWh/yr	100"	5.5	955	$315	47% of similar
Toshiba 100Z670NP100"1,070 kWh/yr	100"	5	1,070	$353	35% of similar
Jvc JV100A5D100"1,190 kWh/yr	100"	4.5	1,190	$393	29% of similar
Kogan KAQL100MQ9ZTB100"955 kWh/yr	100"	5.5	955	$315	47% of similar
Sony K-100XR30M2100"705 kWh/yr	100"	6	705	$233	97% of similar
LG 100MRGB96B6100"733 kWh/yr	100"	6	733	$242	94% of similar
LG 100MRGB96BS100"733 kWh/yr	100"	6	733	$242	94% of similar

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

Compare QA100QN80HW with another TV

Samsung Electronics QA100QN80HW specifications

Screen size (diagonal): 252.8 cm (99.5")
Screen area: 27,304 cm²
Screen technology: LED-backlit LCD
On-mode power: 278.0 W
Passive standby power: 0.50 W
Active standby power: 0.00 W
Power supply: Internal
Tuner: Digital
Annual energy (label): 1018 kWh
Star rating index: 5.23
Country of manufacture: Vietnam

Other model numbers on registration ATV7146

New Zealand E3 registration details

Registration number: ATV7146
GEMS registration id: 176204
Status: approved, available (self-reported)
Registration expires: 20 January 2031
Registered for sale in: Australia, Fiji, New Zealand
Family: QA100QN80H*
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.