c/kWh
hours a day
Screen size
75"
189 cm, LED-backlit LCD
Energy rating
5
Annual electricity use
577 kWh
Label: 612 kWh ยท 0.16 kWh per hour on
Estimated running cost
$190 / year
$1,903 over 10 years
Power when on
157 W ยท 0.4 W standby

8% more electricity than the median of 428 comparable 75 inch TV registrations (565 kWh a year on the label basis). It uses less than 35% of them. At your rates that is about $15 a year more than the median, $146 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 (above 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
Philips 75PUT7231/7575"381 kWh/yr7$126
Sylvox OQ75A3K8HG75"385 kWh/yr7$127
LG 75QNED87B6A75"386 kWh/yr7$127
Philips 75PQT7931/7975"388 kWh/yr7$128

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

Tvs similar to the Hisense 75U7KNZ

ModelStarsEst. cost / yrCompare
Konic KUD75SG692AS75"562 kWh/yr5$185
Veon VNG22F752275"650 kWh/yr4.5$215
Chiq U75F8T75"506 kWh/yr5.5$167
Blaupunkt BP750USG980075"648 kWh/yr4.5$214
Emete EME-7505TE75"650 kWh/yr4.5$215
Sony K-75XR70M275"519 kWh/yr5.5$171
Sony K-75S20M275"491 kWh/yr5.5$162
Veon VNG3F752575"547 kWh/yr5.5$181

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

Compare 75U7KNZ with another TV

Hisense 75U7KNZ specifications

Screen size (diagonal)
189.3 cm (74.5")
Screen area
15,319 cmยฒ
Screen technology
LED-backlit LCD
On-mode power
157.5 W
Passive standby power
0.36 W
Active standby power
0.00 W
Power supply
Internal
Tuner
Analogue/Digital
Annual energy (label)
612 kWh
Star rating index
5.01
Country of manufacture
China

Other model numbers on registration ATV5651

New Zealand E3 registration details

Registration number
ATV5651
GEMS registration id
154729
Status
approved, available (self-reported)
Registration expires
6 June 2028
Registered for sale in
Australia, New Zealand
Family
75U7K series
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. Manufacturer: global.hisense.com. How the derived figures are calculated.