c/kWh
hours a day
Screen size
75"
189 cm, LCD
Energy rating
5.5
Annual electricity use
479 kWh
Label: 510 kWh Β· 0.13 kWh per hour on
Estimated running cost
$153 / year
$1,532 over 10 years
Power when on
131 W Β· 0.3 W standby

10% less electricity than the median of 453 comparable 75 inch TV registrations (565 kWh a year on the label basis). It uses less than 68% of them. At your rates that is about $17 a year less than the median, $165 over 10 years.

How efficient is it for its size?

kWh per year. Bar: the middle 80% of 453 comparable 75 inch TV registrations. Dot: this model (below the median). Hover or tab to a mark for its value.

Cohort: every currently registered 75 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
LG 75UM767H0LD75"258 kWh/yr8$83
Toshiba 75C350SP75"345 kWh/yr7$110
Toshiba 75C350RP75"345 kWh/yr7$110
Philips 75PUT7231/7575"381 kWh/yr7$122
Sylvox OQ75A3K8HG75"385 kWh/yr7$123

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

Tvs similar to the Sylvox OQ75A3KOHJ

ModelStarsEst. cost / yrCompare
Dgtec DG75UHDW-2335175"485 kWh/yr6$155
Akai AK7522S7TZN75"480 kWh/yr6$154
Linsar LS75QLDVTV75"416 kWh/yr6$133
Eko K75USWW75"600 kWh/yr5$192
Monster MT75QLDZEN75"485 kWh/yr6$155
Aiwa AWB757DH75"525 kWh/yr5.5$168
Chiq U75M10F75"532 kWh/yr5.5$170
Aiwa AWB757DW75"514 kWh/yr5.5$164

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

Compare OQ75A3KOHJ with another TV

Sylvox OQ75A3KOHJ specifications

Screen size (diagonal)
189.3 cm (74.5")
Screen area
15,319 cmΒ²
Screen technology
LCD
On-mode power
130.7 W
Passive standby power
0.33 W
Active standby power
1.27 W
Power supply
Internal
Tuner
Analogue/Digital
Annual energy (label)
510 kWh
Star rating index
5.82
Country of manufacture
China

Australian GEMS registration details

Registration number
ATV6935
GEMS registration id
173172
Status
approved, available (self-reported)
Registration expires
28 September 2030
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. How the derived figures are calculated.