c/kWh
hours a day
Screen size
75"
189 cm, LCD
Energy rating
7
Annual electricity use
380 kWh
Label: 385 kWh ยท 0.10 kWh per hour on
Estimated running cost
$125 / year
$1,253 over 10 years
Power when on
104 W ยท 0.3 W standby

32% less electricity than the median of 428 comparable 75 inch TV registrations (565 kWh a year on the label basis). It uses less than 99% of them. At your rates that is about $59 a year less than the median, $586 over 10 years.

How efficient is it for its size?

kWh per year. Bar: the middle 80% of 428 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 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.

ModelStarsEst. cost / yrCompare
LG 75UM767H0LD75"258 kWh/yr8$85

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

Tvs similar to the Sylvox OQ75A3K8HG

ModelStarsEst. cost / yrCompare
Linsar LS75UHDZEN75"480 kWh/yr6$158
Spark Electronics 75" Patio Pro75"930 kWh/yr3$307
Konka KUD75WT808AN75"592 kWh/yr5$195
Chiq U75M10F75"532 kWh/yr5.5$176
Spark Electronics 75" Patio75"930 kWh/yr3$307
Akai AK7522S7TZN75"480 kWh/yr6$158
Eko K75USWW75"600 kWh/yr5$198
Soniq G75UZ26A-AU74"684 kWh/yr4$226

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

Compare OQ75A3K8HG with another TV

Sylvox OQ75A3K8HG specifications

Screen size (diagonal)
189.3 cm (74.5")
Screen area
15,319 cmยฒ
Screen technology
LCD
On-mode power
103.6 W
Passive standby power
0.34 W
Active standby power
0.42 W
Power supply
Internal
Tuner
Analogue/Digital
Annual energy (label)
385 kWh
Star rating index
7.08
Country of manufacture
China

New Zealand E3 registration details

Registration number
ATV7059
GEMS registration id
175059
Status
approved, available (self-reported)
Registration expires
22 December 2030
Registered for sale in
Australia, Fiji, New Zealand
Family
โ€“
Regulatory standard
Greenhouse and Energy Minimum Standards (Televisions) Determination 2013
Test standard
AS/NZS 62087.1:2010

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.