Sony KDL-40NX710

50% of the reviews on Amazon.co.uk give this product a positive rating.

Considered first and foremost as a 2D TV - which is, after all, how it sells in its 'native' state - the 40NX713 is a really fine option for a relatively discerning viewer. The price of under £700 we've found online makes it great value too.

Usual Sony standards of build and finish ; ample spec ; some real picture-making strengths

Online content quality disappoints ; rough sound ; relatively heavy 3D glasses

As far as features and value go it’s hard to argue, but there are some performance shortcomings

Super-sharp HD pictures with artefact-free motion ; Bravia Internet Video content ; Built-in Wi-Fi ; Stunning external design

3D picture quality ; Expensive optional glasses and transmitter ; Networking format support could be better ; Remote a bit fiddly ; Minor backlight issues

The 'N' in Sony's NX series of LED TVs stands for Network. This means you'll be able to stream media wirelessly from PCs around your home and access a wide range of web content, all from the comfort of your sofa.

Excellent picture ; fine sound ; elegant styling ; comprehensive spec;decent value

3D transmitter and specs will cost you extra ; very little else

A fine mix of features and value; not a world-beater, but a consistent, appealing TV

Wonderful HD clarity ; Beautiful design ; Freeview HD tuner ; Wide viewing angle

Uneven LED backlight ; Poor network media support ; Separate 3D sync transmitter ; 3D crosstalk ; Redundant Yahoo Widgets

Step up from Sony's mainstream EX TV range and you'll find the first of its 3D designer models. The NX Network sets combine advanced multimedia capability with premium picture performance and Sony's trademark Monolithic Design.

Outstanding HD picture with exceptional motion picture clarity; Freeview HD tuner, integrated Wi-Fi

External 3D sync transmitter required; limited media file support

Freeview HD pictures, Blu-ray, BBC iPlayer, user interface

Blotchy LED backlighting, 3D kit not included

Yet another strong screen from Sony, with decent pictures across all sources and its best-in-the-business Bravia Internet Video service. A superb all-rounder for 2D, there is an option for a 3D add-on but that will set you back a few hundred quid at...

The Sony KDL-40NX713 isn’t the most advanced 3D television you’ll see. Indeed, if 3D is the top priority for you, you’d be advised to look elsewhere. But you should still be able to get an enjoyable experience from watching even 3D on this screen, and...

Quality, Design, Networking (Wi-Fi) Features, Internet connectivity, Superb colour and black performance, Freeview HD Tuner, Very Good Scaling and Video Processing

Glasses Lose Sync, Slow Menu system, Blurry Backgrounds with 3D Content, Outdated Calibration Controls, Poor sound