Electricity pricec/kWh

TV onhours a day

Screen size: 50"; 126 cm, LED-backlit LCD
Energy rating: 5
Annual electricity use: 265 kWh; Label: 265 kWh · 0.07 kWh per hour on
Estimated running cost: $85 / year; $848 over 10 years

Power when on: 72 W · 0.4 W standby

5% less electricity than the median of 299 comparable 48–50 inch TV registrations (280 kWh a year on the label basis). It uses less than 61% of them. At your rates that is about $5 a year less than the median, $48 over 10 years.

How efficient is it for its size?

median 280210371

kWh per year. Bar: the middle 80% of 299 comparable 48–50 inch TV registrations. Dot: this model (below the median). Hover or tab to a mark for its value.

Cohort: every currently registered 48–50 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	Screen	Stars	kWh / yr	Est. cost / yr	Uses less than
LG 50UJ660H5LD50"141 kWh/yr	50"	8	141	$45	100% of similar
LG 50UM662H4LC50"149 kWh/yr	50"	7	149	$48	99% of similar
Coocaa 50Q66CK50"175 kWh/yr	50"	7	175	$56	98% of similar
Philips 49HFL5011T/1249"175 kWh/yr	49"	7	175	$56	98% of similar
Bauhn ATV49FHDT-012650"195 kWh/yr	50"	6	195	$62	97% of similar

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

Tvs similar to the LG 50QNED75SRA

Model	Screen	Stars	kWh / yr	Est. cost / yr	Uses less than
Qbell QTU50T50"255 kWh/yr	50"	5.5	255	$82	65% of similar
Loewe WE SEE 5050"251 kWh/yr	50"	5.5	251	$80	67% of similar
TCL 50P7LS50"240 kWh/yr	50"	5.5	240	$77	74% of similar
Chiq U50QM1050"265 kWh/yr	50"	5	265	$85	61% of similar
Philips 50HFL7025/9750"230 kWh/yr	50"	5.5	230	$74	75% of similar
Sony K-50S20M250"246 kWh/yr	50"	5.5	246	$79	72% of similar
Aoa LTW50UHD50"270 kWh/yr	50"	5	270	$86	58% of similar
Coocaa 50G6500H50"230 kWh/yr	50"	5.5	230	$74	75% of similar

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

Compare 50QNED75SRA with another TV

LG 50QNED75SRA specifications

Screen size (diagonal): 125.7 cm (49.5")
Screen area: 6,755 cm²
Screen technology: LED-backlit LCD
On-mode power: 72.0 W
Passive standby power: 0.40 W
Active standby power: 0.00 W
Power supply: Internal
Tuner: Analogue/Digital
Annual energy (label): 265 kWh
Star rating index: 5.33
Country of manufacture: Indonesia, South Korea

Australian GEMS registration details

Registration number: ATV5603
GEMS registration id: 153948
Status: approved, available (self-reported)
Registration expires: 3 May 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: 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.