c/kWh
hours a day
Screen size
42"
105 cm, LCD
Energy rating
5
Annual electricity use
196 kWh
Label: 205 kWh Β· 0.05 kWh per hour on
Estimated running cost
$63 / year
$628 over 10 years
Power when on
53 W Β· 0.5 W standby

About the same electricity as the median of 349 comparable 40–43 inch TV registrations (205 kWh a year on the label basis). It uses less than 49% of them.

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 (below 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 RT40G3KOCA40"92 kWh/yr8$29
Hisense 40Q6SAU40"119 kWh/yr7$38
Hisense 40Q6S40"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 Eko K42FSW3

ModelStarsEst. cost / yrCompare
Jvc LT-42NQ5155A42"150 kWh/yr6$48
Bauhn ATV42FHDW-122142"157 kWh/yr6$50
Sharp 2T-C42EG1X42"197 kWh/yr5$63
Loewe Stellar 42 DR+ OLED42"192 kWh/yr5$61
Jvc LT-42NQ5155AJ42"200 kWh/yr5$64
LG OLED42C67LA42"203 kWh/yr5$65

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

Other Eko models of similar size

ModelStarsEst. cost / yrCompare
Eko K420FSG42"180 kWh/yr5.5$58
Eko K420FAT42"180 kWh/yr5.5$58

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

Compare K42FSW3 with another TV

Eko K42FSW3 specifications

Screen size (diagonal)
105.4 cm (41.5")
Screen area
4,663 cmΒ²
Screen technology
LCD
On-mode power
53.1 W
Passive standby power
0.48 W
Active standby power
0.00 W
Power supply
Internal
Tuner
Digital
Annual energy (label)
205 kWh
Star rating index
5.00
Country of manufacture
China

1 model numbers on 1 other registration. Variants registered separately can carry different star ratings and energy figures; check the registration number on the label.

ModelRegistrationStarskWh / yr
K42FSW3ATV57964230

Australian GEMS registration details

Registration number
ATV5996
GEMS registration id
159305
Status
approved, available (self-reported)
Registration expires
22 January 2029
Registered for sale in
Australia, Fiji, 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: ayonz.com. How the derived figures are calculated.