CNET también está disponible en español.

Ir a español

Don't show this again

Sharp Aquos LE831 (LC-40LE831E) review: Sharp Aquos LE831 (LC-40LE831E)

  • 1
  • 2
  • 3

The Good Deep black levels; 3D pictures are refreshingly free of ghosting; slick design.

The Bad Colours can look inaccurate; not great with standard-definition sources; contrast levels could be better.

The Bottom Line The Sharp Aquos LC-40LE831E LED TV has its plus points, such as its impressive 3D performance. But its 2D picture quality could be better and its Internet features lag behind the competition.

Visit for details.

5.5 Overall

Review Sections

Last year, Sharp introduced its innovative Quattron LCD panels, but, in other ways, it fell behind its TV-making rivals -- its 3D models suffered from above-average levels of ghosting around images, and its sets also lacked Freeview HD tuners. The new range, to which the 3D-capable Aquos LC-40LE831E belongs, aims to change all that.

Priced at around £900, this 40-inch, 1080p, LED-illuminated Quattron LCD TV doesn't come cheap, but does its performance justify its high price tag?

Lighting on the edge

The LC-40LE831E uses edge-mounted LED backlighting, so its chassis is pretty much as slim as they come, measuring a mere 33mm deep. It's a good-looking TV when viewed from the front too, thanks to its narrow bezel and the silver strip that runs around the outer edge of the set.

The TV's four HDMI ports are all side-mounted for easy access, while the Scart, component, VGA and composite connections are found on the rear. Sharp has also kitted the TV out with two USB ports, so there's one free if you make use of the bundled Wi-Fi adaptor. The TV comes equipped with an Ethernet port too.

Unlike last year's models, this TV has a Freeview HD tuner so you get access to hi-def services from the BBC, ITV and Channel 4.

The LC-40LE831E also features Sharp's Aquos Net line-up of Internet features. Like similar offerings from Panasonic, Samsung and Sony, it includes support for a number of Internet video services. The presentation is pretty drab, though, and navigating the menus feels more sluggish than it does on other sets.

The line-up of video services is also poor. There's no iPlayer, for example, even though pretty much every other TV manufacturer in the UK now supports it. Instead, you get the likes of YouTube and Dailymotion, along with some more obscure services, such as iConcerts, which shows videos of old music gigs.

The line-up of Internet services is quite poor and the set lacks support for BBC iPlayer.

On the social-networking front, there's only a single app, used to access Twitter. The set does have a full Internet browser, so you can visit pretty much any site on the Web, but Flash isn't supported, the browser is difficult to use via the remote, and Sharp doesn't have a smart-phone app, like Sony does, to help speed up text entry. All in all, Aquos Net is rather disappointing.

The digital-media playback features are better, however. We tried USB playback with a range of formats, including HD MKV files, as well as DivX and Xvid videos, and found the TV had no problem playing any of them. It couldn't find any video content on our network, however.

Best TVs for 2020

All best tvs

More Best Products

All best products