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Asus ZenPad S 8.0 Z580CA Review - Camera, sound and battery Review


Asus ZenPad S 8.0 Z580CA – Camera and Sound

Camera tech is one area tablets have fallen woefully behind smartphones. The ZenPad S 8.0’s 8MP rear and 5MP front cameras don’t change this trend.

Photos taken on the ZenPad S 8.0 don’t look as vibrant, crisp or balanced as those taken on moderately priced smartphones. Compared to the 2015 Motorola Moto G the ZenPad S 8.0’s sensor is pretty bad.

By tablet standards it is pretty good though and matches the performance of competing devices, like the Nexus 9 or Galaxy Tab S2 8.0. Images shot on the ZenPad S 8.0 are sharp enough for sharing on social media.
Asus ZenPad S 8.0
Up close shots are good by tablet standards

Asus ZenPad S 8.0
Though colours on cityscapes and wide shots generally look a little washed out

The auto-focus is also reasonably good, though on occasion I did need me to manually tap on my subject matter a few times.

The ZenPad S 8.0’s twin front speakers with DTS HD Premium Sound technology are equally competent, but far from remarkable. Volume levels are adequate and the speaker’s don’t have the tinny quality plaguing most affordable tablets.

The bass levels are a little weak for my liking, especially when compared to more expensive tablets, like the Galaxy Tab S2 or Nexus 9. But considering the ZenPad S 8.0’s price this isn’t too much of an issue.

ZenPad S 8.0 Z580CA – Battery Life

Asus quotes the ZenPad S 8.0’s 15.2Wh Li-polymer battery as offering eight hours mixed use. Using the ZenPad S 8.0 as my primary tablet I found the quoted life is slightly pessimistic.

With light to moderate use the tablet is capable of lasting two to three days off one charge.

Light to moderate use entails reading a e-book on the way to and from work. Watching a few episodes of my favourite series using a streaming service at lunch, sporadically browsing the internet and regularly checking my social media and email feeds.

Heavier tasks have a much bigger impact on the ZenPad S 8.0’s battery than I expected.

Streaming shows on Netflix with the screen brightness at 75% the tablet lost between 12-17% per hour and generally struggled to make it past six-eight hours. I generally expect an 8-inch tablet to make offer at least 8-10 hours video streaming.

Gaming put an even bigger strain on the ZenPad S 8.0’s battery. Playing Baldur’s Gate Enhanced Edition the tablet discharged between 20-25% of its charge per hour.

This again is slightly lower than I’d like. In general I’d expect a tablet to offer five-hours or more gaming time before dying – as both the Galaxy Tab S2 and Nexus 9 do.

The Asus tablet’s price does in part make up for the lower battery life, but will be a cold comfort if the ZenPad S 8.0 runs out of juice while its owner is on a long flight.

Asus ZenPad S 8.0

Should I buy the ZenPad S 8.0 Z580CA?

The ZenPad S 8.0 targets a currently underserved segment of the tablet market. There are currently woefully few decent affordable tablets available.

The ZenPad S 8.0 is far from perfect, with its custom ZenUI skin and out of date Android Lollipop operating system hamper its overall appeal.

But even with these flaws it is still great value for money and one of, if not the, best affordable tablets on the market.

For those on a budget the ZenPad S 8.0 is a great choice that offers solid build quality, a super crisp display and reasonable performance.


One of the best affordable tablets around, but it’s not perfect.

We test every tablet we review thoroughly. We use industry standard tests to compare features properly and we use the tablet as our main device over the review period. We’ll always tell you what we find and we never, ever, accept money to review a product.

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Used as our main tablet for the review period

Reviewed using respected industry benchmarks

Ongoing real world testing

Tested with various games, apps and services

Trusted Score

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Score in detail

  • Performance 8
  • Value 9
  • Design 8
  • Sound Quality 7
  • Screen Quality 8
  • Battery Life 6
  • Build Quality 8

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