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Panasonic TX-L37S20B review

Freeview HD-equipped 37" LCD TV with V-real Pro 4 processing

Our Verdict

Freeview HD is a major plus, but it's a tad undermined by patchy pictures and an uninspiring feature list

For

  • Impressive HD performance
  • Accurate colour palette
  • Ease of use

Against

  • Poor motion handling
  • Generally noisy SD/broadcast pictures

Freeview HD IS about to explode. The World Cup is set to kick off subscription-free, hi-def broadcasting in earnest, and the amount of content on the platform will increase exponentially over the next few years. So having the brains to decode it, plus a 1080p panel on which to display it, makes the Panasonic TX-L37S20B about as future-proof as it's possible to be.

Features

Aside from that tuner, and in the absence of any built-in internet widgetry, 3D capability or LED backlighting, the only other attribute likely to generate any serious excitement is Panasonic's own V-real Pro 4 processing engine, a sophisticated suite of picture tweaks widely regarded as one of the better examples of its kind currently on the market.

The socket count is disappointing in terms of HDMIs (of which there are just three), but it's redeemed slightly by the inclusion of an SD card slot for enjoying multimedia files either from the internet or from your personal computer.

On top of that you'll find the usual sprinkling of component video, two Scarts (both RGB) and an optical digital audio jack for sending the sound to external amplification.

Panasonic tx l37s20b side

The most avid spec-sheet scanners, meanwhile, will notice the intriguingly named CATS, or Contrast Automatic Tracking System, which on closer inspection reveals itself to be nothing more thrilling than a slightly fudged acronym (ACTS being the logical, if less seductive arrangement) for one of those now almost obligatory gadgets that monitor ambient light levels and adjust the screen's output to correspond.

Ease of use

This is a company that tends to pursue its own single-minded agenda rather than instinctively hop aboard whichever bandwagon happens to be passing. This mentality is reflected in its obstinate persistence with plasma and also here in its choice of user interface.

While other manufacturers are flocking to more graphical, icon-based styles in the wake of LG and Philips, Panasonic has stuck stubbornly to a more traditional method based on text and tables.

remote

And when it works as well as this, there's little reason to change anything, particularly when it's linked to a more or less perfectly laid out remote control with large, clearly labelled keys that operate with a pleasingly firm action.

Picture

Video performance is fine, if you're careful what you feed this set.

Colour is impressive most of the time, with a wide, natural palette able to capture the trickiest tones more or less perfectly. Flesh tone are accurate, real world shades, such as grass or sky are spot on: a BBC HD preview for a programme involving Michael Portillo travelling up and down the country on railways captures the former MP's distinctive pallor perfectly, while the greens, browns and greys of the almost incessantly overcast scenery rolling by, will be instantly familiar to anyone who has ever stared out of a train window.

Black levels aren't bad, although our test disc of the frequently nocturnal The Day the Earth Stood Still did test the Panasonic's ability to breaking point.

side

The picture is on the noisy side, whatever the source quality, with Freeview occasionally, looking positively pixellated, while Die Another Day on Blu-ray was grainy enough to look far older than its 10 or so years.

Motion handling is really rather scrappy, 100Hz or no. Natural, deliberate movement, such as an actor walking across the screen, or a smooth pan across a field containing straight lines, is distinctly glitchy and there is often a visible haze around whatever is moving, particularly with standard-definition stuff.

Sound

Panasonic usually puts a bit more thought into its flatscreen audio than most of its rivals and the TX-L37S20B is a typically robust effort.

Its chunkier than usual chassis and a pair of relatively large drivers help it deliver a soundfield that is surprisingly airy and spacious. The volume tends to peter out towards the top end and the bass is far from bottomless, but it's a welcome change from the tinny, two-dimensional disappointment delivered by most modern wafer thin models.

This isn't the cheapest or best 37in set on sale at the moment by a long chalk. Panasonic rarely makes anything really duff and the TX-L37S20B definitely has its moments, but it exists in a slightly awkward limbo where it lacks the high-end chops required to impress dedicated videophiles but is perhaps too pricey to tempt buyers on a budget.

The Freeview HD tuner does count for quite a lot, but we're not entirely persuaded that it's enough in itself to warrant that fourth star.

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Tech Specs

Product TypeLCD TV
Scan Format1080p
Standard Refresh Rate50 Hz
Digital TunerDVB-C (MPEG4), DVB-T (MPEG4)
Video Signal StandardHDTV 1080p
Number of HDMI Ports3
Number of SCART Interfaces2
Product FamilyViera
Brand NamePanasonic
Screen Size94 cm (37")
Aspect Ratio16:9
Horizontal Viewing Angle178°
Vertical Viewing Angle178°
Memory Card ReaderYes
Analog TunerPAL, SECAM
HDMIYes
Weight with Stand (Approximate)15.50 kg
Operating Power Consumption145 W
Standby Power Consumption250 mW
Dynamic Contrast Ratio20,000:1
RMS Output Power20 W
Electronic Program GuideYes
VGAYes
HeadphoneYes
Digital Audio OutputYes
Height with Stand621 mm
Width with Stand915 mm
Depth with Stand287 mm
Number of Common Interface1
CI+Yes
Composite VideoYes
Component VideoYes
SCARTYes
Media PlayerYes
Enhanced Refresh Rate100 Hz
Memory Card SupportedSecure Digital (SD)
Height577 mm
Width915 mm
Depth87 mm
Sound SystemDolby Digital Plus, DTS, Surround Sound
Maximum Resolution1920 x 1080
FeaturesPicture and Text (PAT), Child Lock, Teletext, Auto Program
ManufacturerPanasonic
Product ModelTX-L37S20
Product NameViera TX-L37S20 37" LCD TV
Product LineViera
Manufacturer Part NumberTXL37S20B
Manufacturer Website Addresshttp://www.panasonic.co.uk
Marketing Information

Panasonic brings you VIERA, a revolutionary line-up of 3DTV, Plasma, LED & LCD TV. The complete range of Viera TVs is fully compatible with the Going Digital Switchover.

Response Time4 ms
SpeakersYes
Weight (Approximate)13 kg