c/kWh
hours a day
Screen size
42"
106 cm, OLED
Energy rating
4
Annual electricity use
251 kWh
Label: 256 kWh Β· 0.07 kWh per hour on
Estimated running cost
$80 / year
$802 over 10 years
Power when on
68 W Β· 0.5 W standby

25% more electricity than the median of 349 comparable 40–43 inch TV registrations (205 kWh a year on the label basis). It uses less than 19% of them. At your rates that is about $16 a year more than the median, $160 over 10 years.

How efficient is it for its size?

kWh per year. Bar: the middle 80% of 349 comparable 40–43 inch TV registrations. Dot: this model (above the median). Hover or tab to a mark for its value.

Cohort: every currently registered 40–43 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.

ModelStarsEst. cost / yrCompare
Sylvox RT40G3KOFA40"92 kWh/yr8$29
Sylvox RQ40G3KOCA40"92 kWh/yr8$29
Hisense 40Q6S40"119 kWh/yr7$38
Hisense 40Q6SNZ40"119 kWh/yr7$38
Metz 40MTD6500A40"122 kWh/yr7$39

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

Tvs similar to the Sony XR-42A90K

ModelStarsEst. cost / yrCompare
Loewe Stellar 42 DR+ OLED42"192 kWh/yr5$61
LG OLED42C67LA42"203 kWh/yr5$65
LG OLED42C6PSA42"203 kWh/yr5$65
Samsung Electronics QA42S90FAE42"248 kWh/yr4$79
Aiwa AWS420W42"210 kWh/yr4.5$67
Blaupunkt BP420FSG970042"240 kWh/yr4$77
Samsung Electronics QA42S90HAE42"244 kWh/yr4$78
TCL 43P7K43"220 kWh/yr4.5$70

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

Compare XR-42A90K with another TV

Sony XR-42A90K specifications

Screen size (diagonal)
105.5 cm (41.5")
Screen area
4,756 cmΒ²
Screen technology
OLED
On-mode power
68.0 W
Passive standby power
0.50 W
Active standby power
22.00 W
Power supply
Internal
Tuner
Analogue/Digital
Annual energy (label)
256 kWh
Star rating index
4.09
Country of manufacture
Malaysia

Australian GEMS registration details

Registration number
ATV4963
GEMS registration id
145052
Status
approved, available (self-reported)
Registration expires
28 February 2027
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. Manufacturer: sony.com.au. How the derived figures are calculated.