Original URL: http://www.theregister.co.uk/2011/12/29/review_logik_le423ed11_3d_tv/

Dixons Logik LE423ED11 42in passive 3D TV

Specs 'n' plugs 'n' rock 'n' roll

By Steve May

Posted in Hardware, 29th December 2011 07:00 GMT

Review Now that the big name TV makers have made 3D a mainstream commodity, traditionally cheaper own-brand vendors are moving in for a slice of the pie. But does it make sense to nab a cut-price stereoscopic TV? Not on the evidence of this 42-incher, released under the Logik marque and distributed exclusively through Dixons, Currys and PC World.

Logik LE423ED11 42in passive 3D TV

Brand awareness: Dixon's Logik LE423ED11

Unbox the LE423ED11 and you’ll find a generic looking screen with an unfashionably wide bezel and LED edge-lighting to keep the cabinet trim. Cost-cutting is obvious: while the display has a resolution of 1920 x 1080, there’s a regular non-HD Freeview tuner beneath the hood; the set also lacks Smart TV network functionality and has less image wizardry going on than Hogwarts during a summer break.

Logik LE423ED11 42in passive 3D TV

In 2D, the slimline panel performs well after a few tweaks

The panel itself is a decent performer, once you de-tune the middling picture defaults. It exhibits reasonable contrast and does a good job tracking greyscale, although deep blacks are not a speciality. Still, the engulfing gloom of night time test sequences does look encouragingly smooth. The screen also makes a good fist of typically difficult subjects such as like glinting brass instruments and lustrous wood.

Logik LE423ED11 42in passive 3D TV

A useful array of connections, alas, the Freeview tuner isn't HD

While the LE423ED11 delivers an acceptable performance with 2D HD, it stumbles badly when you add that third dimension. For one thing, it seems unable to correctly identify an incoming 3D feed. Hooked up to a Sony BDP-S570 Blu-ray player, the set was bamboozled by a selection of 3D discs, displaying the input in a raw 1920 x 2205 Over/Under format (obscuring much of the image in the process) rather than recognising it as frame sequential 120Hz.

Logik LE423ED11 42in passive 3D TV

Passive viewing

A button on the remote allows you to manually cycle through display options, which eventually took the guided the TV to the correct setting.

 The panel itself is Passive 3D rather than Full HD Active Shutter, and so can be used with low cost polarising spectacles.

Logik LE423ED11 42in passive 3D TV

No-nonsense remote

No fewer than 10 pairs are included in the box. What a shame then to report then that the stereoscopy on this set is horrible. There’s no sense of depth, the parallax layers are out of whack and left and right images never actually knit together correctly; the result is horribly fuzzy with or without glasses.

Logik LE423ED11 42in passive 3D TV

EPG

This 3D-isaster is the same with side-by-side content (AVCHD, Sky 3D). Fearing the problem may in some way lie with the supplied eyeware, I tried some posh LG glasses but had exactly the same result.

Logik LE423ED11 42in passive 3D TV

USB media DVR player

While screen doesn’t do network streaming, but there is an attached USB media reader. This succeeded in playing AVI and MKV files (although not with a 100 per cent hit rate), as well as MOVs. Music support covers MP3 albeit without album art. The set can also timeshift to an external USB drive. Interestingly, recordings are not locked to the screen. The TV creates a ‘My PVR’ folder on the attached drive, saving programmes into it as .m2ts files.

Logik LE423ED11 42in passive 3D TV

Sounds good, with respectable 2D but woeful 3D

As far as sound reproduction goes, the TV gives a good account of itself. SRS TruSurround HD processing is on-board to widen and deepen the soundfield, and helps make dialogue sound just a little bit sharper.

Verdict

The appeal LE423ED11 hangs on its frugal 3D, and in this regard it’s not particularly successful. Factor in the bog-standard Freeview tuner and the lack of network smarts and there’s precious little reason left to invest in this offering. There are better branded options for only moderately more cash widely available. That said, if you're in desperate need of a 3D Blu-ray player too, oddly enough, Dixons is offering the set at the same price with a Philips 3000 series model thrown in, if you know where to look. ®

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