Panasonic TX-L37E30B review

Advanced networking is the trump card of this connected LED TV

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Despite its booty bulge, this is not a particularly bombastic box. It's capable of some stereophonic imaging, but there's no subwoofer for mid and low bass. The set's two 10w speakers are bolstered by a trio of acoustic settings: Music, Speech and User.

The latter enables you to tailor the sound of the TV using a simple equalizer for bass and treble. The preset Speech mode is rather telephonic, but Music is a decent all-rounder.

Panasonic tx l37e30b

There's also a 'Surround mode' but this doesn't contribute anything meaningful. There's a selection of Audio Description controls. You can select AD to run automatically, as well as route it to the headphone output.


Coming hot on the heels of last year's bargain-tastic TX-P37X20 plasma (which typically sells for less than £500), this new, thinner LED set appears distinctly overpriced. But there is some justification for the ticket.

The screen is well built with a forward-looking feature set. The TX-L37E30B 's video streaming talents are the best we've seen from the brand, the user interface has matured and Panasonic's Viera Connect proposal is looking extremely exciting.

Picture performance is accomplished, with good colour fidelity and crisp detail, although crank up IFC and you'll start to notice unpleasant artefacts: sticking with IFC at Mid should help to alleviate this.

Ease of use

Panasonic has been steadily improving its UI over the past 12 months, away from the generic windows of old but never staying too far from its salary-man demeanour. With the TX-L37E30B even more visual flair has crept into its presentation.

There are no big changes for the set's EPG though: it's still one of the least attractive around. There is no Live TV window (fast becoming standard on rival sets), and the space turned over to an advertising banner not only compromises the amount of room given to timeline listings, but is also intrusive on a conceptual level.

You can filter the Guide listing by Favourites and Free channels to make it more manageable. You can also hide unwanted DVB channels – adios, shopping channels ­– as well as editing position numbers. There is a Search function that enables you to scan programme titles for a keyword.

For those without a dedicated PVR, the TX-L37E30B will record to an external USB hard drive. The drive needs to be formatted by the TV and content is then locked to that specific set for playback (you can't take recordings on the road to watch on other devices). If you want the external drive to work with a PC again, you'll need to reformat it.

Be warned that XP won't recognise a Panasonic-blessed drive, which could be problematic. Of course, once the DVB tuner is committed to a recording onto an external HDD you can't then watch another channel. You can however pre-program recordings using the seven day EPG.

The TV ships with a standard generic Panasonic remote handset. We suspect there's a factory pumping out millions of these things, and the brand now has a bit of a surplus. This is the only reason we can think to explain why the zapper still has a button designated 'Viera Cast'.

Naturally, the TV is compliant with CEC HDMI interoperability. Panasonic calls it Viera Link, but it's a fair bet that other branded gizmos will work with this screen's CEC codes.

Panasonic sells a dedicated wall-bracket, the TY-WK3L2RW, if the pedestal is not to your liking. Other commercially available mounts are widely available.

Tech Specs

Product TypeLED-LCD TV
Scan Format1080p
Standard Refresh Rate50 Hz
Digital TunerDVB-T (MPEG4)
Video Signal StandardHDTV 1080p
Number of HDMI Ports4
Number of SCART Interfaces1
Product FamilyE30
Brand NamePanasonic
Screen Size94 cm (37")
Aspect Ratio16:9
Horizontal Viewing Angle178°
Vertical Viewing Angle178°
Green CompliantYes
Green Compliance Certificate/AuthorityREACH
Analog TunerPAL
Ethernet TechnologyEthernet
Weight with Stand (Approximate)15 kg
Backlight TechnologyEdge LED
Operating Power Consumption85 W
Standby Power Consumption300 mW
RMS Output Power20 W
Electronic Program GuideYes
DLNA CertifiedYes
Digital Audio OutputYes
Height with Stand582 mm
Width with Stand890 mm
Depth with Stand260 mm
Composite VideoYes
Component VideoYes
Height548 mm
Width890 mm
Depth75 mm
Sound SystemSurround Sound, Dolby Digital Plus
Product SeriesE30
Maximum Resolution1920 x 1080
FeaturesChild Lock, Picture and Text (PAT), Teletext
Product ModelTX-L37E30B
Product NameTX-L37E30B LED-LCD TV
Manufacturer Part NumberTXL37E30B
Manufacturer Website Address
Marketing Information

The IPS Alpha panel, which is known for its wide viewing angle and excellent light transmittance, is now further enhanced with a bright, energy-saving LED backlight. Images do not fade when viewed from an angle, and a uniformly high-speed response across the entire range ensures crisp moving images with minimal afterglow. The IPS Alpha LED LCD offers superb contrast and also contributes to the display's slim design.

Weight (Approximate)12.50 kg