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Panasonic TX-L42ET50 review

A good effort with great images, but direct rivals do perform better Tested at £900

Our Verdict

A good effort with great images, but direct rivals do perform better


  • Blu-ray images are clean and detailed
  • plenty of smart features
  • good connectivity


  • 3D glasses extra
  • not as exciting as rivals
  • not perfect with motion
  • no Freesat

Panasonic has been lauded for its plasma screens over the years, but it’s making ripples with its LED-backlit LCD screens too, and this is a good example.

The Panasonic TX-L42ET50 comes better equipped than most, with plenty of connections including four HDMI and three USB ports, an SD card slot, and digital inputs. Built-in wi-fi and ethernet connections also enable you to browse the internet and stream images, music and videos from stored devices on your home network.

Panasonic TX-L42ET50: Smart TV
All of this is accessible on the Media Player tab, while Panasonic’s cloud-based VIERA Connect service is a portal to a multitude of online entertainment content. Along with interactive games, on-demand music and videos via YouTube and Dailymotion, and social networking sites, there’s BBC iPlayer for catch-up TV.

Streaming is uninterrupted and fast, but the smart hub’s interface is now looking rather clunky next to more streamlined efforts from Sony and Samsung. The remote control is also a standard affair, but it is responsive, and the smartphone control app is good to use.

This LCD set doesn’t have a Freesat tuner, but there’s plenty to be getting along with via Freeview HD. Set up is an easy affair, and the electronic programme guide is simple to navigate.

Panasonic TX-L42ET50: Picture quality
Off-air pictures are delivered with decent detail definition, but it’s when you feed in a Blu-ray disc of BBC’s Wonders of the Solar System that the L42ET50 is shown in its best light.

The panoramic scenes of the sand dunes of the Namib Desert are delivered with excellent clarity and detail. The LCD screen etches out edges sharply, and the colour palette is nicely judged, being rich but not overblown.

Panasonic TX-L42ET50

The LED-backlighting is smooth and there is no discernible patchiness, although there is some colour banding during wide pans of the sun in eclipse.

Switch to a DVD of Mission Impossible: Ghost Protocol for the action sequences, and the motion handling is stable and relatively smooth.

Panasonic TX-L42ET50: 3D picturesThe TX-L42ET50 is an active 3D set – the active shutter glasses need to be purchased separately – but 3D pictures aren’t as silky smooth or easy on the eyes as on the LG 42LM660T or Sony KDL-40HX853 sets.

This set doesn’t quite reach the same level of insight as the Panasonic TX-P42GT50 either. You could add a bit more punch to the colours by switching the picture mode to Dynamic, but that makes everything a bit glaringly vibrant, while the Cinema mode adds a cool tint to the colours.

Sound quality is comparatively more rounded and has less of a harsh edge than can be found in rivals like the Toshiba screens in this test. You can try switching to either speech or music mode, but speech mode pushes the midrange forward while music mode makes it sound even more hollow, and both end up sounding unnatural. We kept it at normal.

Panasonic TX-L42ET50: Verdict
Inevitable comparison against its class-leading plasma counterpart shows up the Panasonic TX-L42ET50’s limitations. And Sony's KDL-40HX853 LCD is a much better performer, at only £100 more. All in all, a good if fairly unexciting set.

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General Information

Product SeriesET50
Product LineViera
Product NamePanasonic TX-L42ET50
Product ModelTX-L42ET50B
Manufacturer Website Address
Brand NamePanasonic
Product TypeLED-LCD TV
Manufacturer Part NumberTXL42ET50B


Total Number of HDMI Ports4

Energy and Performance

Energy Efficiency ClassA+
Standby Power Consumption300 mW
Energy Consumption per Year77 kWh
Maximum Resolution1920 x 1080
Operating Power Consumption120 W

Physical Characteristics

Depth with Stand24.9 cm
Weight with Stand Approximate19 kg
Width with Stand98.9 cm
Weight Approximate15.50 kg
Height with Stand64.3 cm
Width98.9 cm
Depth3.6 cm
Height59.5 cm
Dimensions59.5 cm (H): 98.9 cm (W): 3.6 cm (D)

Technical Information

FeaturesWeb Browser
Streaming ServiceHbbTV
Aspect Ratio16:9
3D Type3D
Horizontal Viewing Angle178°
Internet AccessYes
Smart TVYes
3D TechnologyShutter
PC StreamingYes
Electronic Program GuideYes
Vertical Viewing Angle178°
Screen Size106.7 cm (42")

Network and Communication

Wireless LANYes


Digital TunerDVB-T (MPEG4)
Video Signal StandardHDTV
Scan Format1080p
Standard Refresh Rate50 Hz


DLNA CertifiedYes
Environmentally FriendlyYes
Environmental CertificationREACH


Sound SystemDolby Digital Plus


Limited Warranty1 Year