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Panasonic TX-L24E3B review: Panasonic TX-L24E3B

The Panasonic TX-L24E3B offers refined picture and sound quality on a 24-inch TV, but it's pricey and misses a USB port and online features.

Niall Magennis Reviewer
Niall has been writing about technology for over 10 years, working for the UK's most prestigious newspapers, magazines and websites in the process. What he doesn't know about TVs and laptops isn't worth worrying about. It's a little known fact that if you stacked all the TVs and laptops he has ever reviewed on top of each other, the pile would reach all the way to the moon and back four times.
Niall Magennis
6 min read

There are plenty of smaller TVs on the market aimed at people who want a second set for the bedroom or living room, or even those who don't want a massive TV in their front room (apparently they do exist).


Panasonic TX-L24E3B

The Good

Rich and warm colours; Good contrast; Sharp HD pictures; Decent audio quality.

The Bad

Some motion blur; No USB port or online features; Expensive.

The Bottom Line

If you're after a smaller TV that's still capable of delivering refined picture and sound quality, Panasonic's TX-L24E3B is a good bet. However, you'll pay for the privilege and it's a shame it doesn’t have a USB port or online features.

However, many small-screen sets use ageing technology and older panels and as a result their picture quality tends to be severely compromised.

Panasonic's 24-inch Viera TX-L24E3B promises better pictures than most, so does its image quality justify the price tag of around £330, which is high for a smaller display?

User interface and EPG

This set uses pretty much the same user interface as Panasonic's larger TVs. This has both good and bad points. On the negative side, the menus look quite dated. They lack the snazzy graphics and slick animations that you now get on even cheaper models from Samsung and LG, which both lead the way when it comes to the menu systems on today's TVs.

Panasonic TX-L24E3B menus
The set's menus aren't exactly easy on the eye.

Instead, when you press the menu button on the TX-L24E3B's remote, you're presented with static dull menus that show white text against a blue and black background. However, what they lose in presentation pizzazz they make up for in simplicity. The layout of the menus is so straightforward that it really is very quick and easy to get to the core settings that you need to tweak.

There's a good range of picture presets on offer, with the True Cinema mode being the most accurate of the bunch. If you want to tweak these presets you can adjust settings such as contrast, brightness, colour and sharpness. There's no facility for tweaking individual colours, although we wouldn't necessarily expect this on a TV of this screen size.

There are limited controls for some of the slightly more advanced picture features, such as the Vivid Colour setting, for adding more oomph to colours. There's also noise reduction, which tries to suppress image noise and flicker, and the resolution enhancer, which attempts to boost the apparent resolution of standard-definition images.

The electronic programme guide (EPG) for the onboard Freeview HD tuner is a let down though. It uses the Guide+ Plus system that reserves some space on the left-hand side of the screen for web-style adverts. The presentation of the EPG is drab too. That said, it does at least display quite a lot of programming data on one screen and the filtering and search features are also good.

Panasonic TX-L24E3B settings
Image settings include noise reduction to limit noise and flickering and an booster to improve the apparent resolution of standard-definition material.

Digital media

We got excited when we took a look around the back of the TV -- nestled between the various AV connections is an Ethernet port. Unfortunately, this turns out to be pretty much redundant and only seems to have been added because it's part of the minimum specification for Freeview HD. Sadly, the set doesn't support any online services, such as the BBC's iPlayer, that you get on Panasonic's higher-end models. It also doesn't allow you to stream media files across a network from a PC.

Another disappointment, especially considering this model's slightly higher asking price, is the absence of a USB port. This is a shame, as even cheaper own-branded TVs from Currys now come with USB ports for media playback. They also usually allow you to record TV shows directly to memory keys via simple video recorder features.

What this set does have, though, is an SD card slot. Panasonic was one of the early backers of SD memory cards, so perhaps it's no surprise that it favours this format. When you plug an SD card into the slot on the side of the TV it automatically starts up the media viewer.

This can also be accessed by pressing the Viera Tools button on the remote. Unfortunately, file support is very limited. The set only allows you to view JPG pictures, listen to music in MP3 or AAC format, and view videos in AVCHD, MP4 or MOV formats. It doesn't support DivX or Xvid files, nor HD MKV files.

The media viewer is quite basic, but it does allow you to create slide shows of your photos with a soundtrack either of the smooth jazz loops built into the set, or an MP3 file of your choosing.

Panasonic TX-L24E3B slideshows
You can create slideshows of your snaps, complete with background music.

Although the SD Card player will be handy for some to have, especially those with Panasonic camcorders, we can't help wishing that Panasonic had included its Viera Connect Internet TV platform on this TV and also added a USB port with support for more common video formats, especially as the cost of the set is relatively high for the screen size.

Design and connections

The TX-L24E3B is perhaps not a stand-out when it comes to style, but it's a neat-looking set with a pleasing, glossy black finish and a fairly narrow bezel surrounding the screen. As it uses LED edge backlighting, it's slimmer than most. At the edges it measures just 30mm deep, but towards the middle increases to 46mm to house the electronics.

The set's remote is also rather good. It's long and reasonably slender, with large buttons that feel nice and responsive under your finger tips. It feels solidly built too, so it should stand up to being dropped on the odd occasion.

Panasonic TX-L24E3B remote
The buttons on the remote avoid the spongy feel that affects those on lesser models.

All the TV's connections are mounted on a panel on the rear. There's a full-sized Scart socket, set of component inputs, VGA connector and two HDMI ports. There's also an Ethernet port and both analogue and digital optical audio outputs.

Meanwhile, on the left-hand side, there's another panel containing the SD card slot, CAM slot and a headphone jack. It would have been nice to have had another HDMI port here, but unfortunately you have to make do with just the two connectors on the rear.

Audio quality

As this is an LED screen, the chassis is considerably thinner than most of the other smaller TV's that we get in for review. However, it's not exactly as wafer thin as some larger LED TVs. This is because the limited surface area of the display means that there's a considerable amount of electronics to cram into a small space.

As a result, the TV bulges out towards the middle of the set. However, this has at least given Panasonic more room to play with for the speakers.

Panasonic TX-L24E3B audio
By tweaking the graphic equaliser you can get the set to produce quite impressive audio for its size.

Although the TX-L24E3B isn't extremely loud -- you have to push the volume up quite a lot to fill a larger bedroom or kitchen -- it does at least sound far less tinny than many other small LED TVs that we've reviewed. What's more, there's an 8-band graphic equaliser to be found in the audio menu that lets you bump up the bass level.

Once you've tweaked the settings, you'll find that this model really can produce decent audio. Its strong mid-range performance in particular helps dialogue to sound quite crisp and rich for such a small model.

Panasonic has also added a simple surround mode that's switchable between V-audio and V-audio Surround modes, with the latter doing a good job of spreading out the soundstage to make the results seem more expansive.

Picture quality

This model uses LED edge backlighting and a full HD panel, which is still a little unusual to see on a screen of this size. Are all those extra pixels wasted on such a small screen? Definitely not, because this TV looks incredibly rich and detailed when tuned to BBC HD via its Freeview HD tuner, or when displaying movies from Blu-ray discs. Standard-definition pictures were also nicely upscaled to the screen's native resolution.

Panasonic TX-L24E3B True Cinema
The True Cinema preset offers the most accurate colours.

Using the TV's True Cinema preset, colours looked warm and lush and skin tones had a natural sheen. Contrast performance was also top notch, with darker scenes not descending into the mess of black that we're used to seeing on small screens.

This model doesn't have any of Panasonic's extra motion processing onboard, and there is some smearing during steady camera pans. However, it's far better in this regard than many other small screen models we've seen. Black levels were relatively good too. Although there is some pooling of light around the edges of the display due to the LED edge backlighting, it wasn't all that noticeable during normal viewing conditions.


Overall, the TX-L24E3B is one of the better performing small screen TVs that we've seen. Images have improved contrast and more natural-looking colours than its cheaper rivals. However, given the set's slightly higher price, we think the absence of Panasonic's Viera Connect Internet TV platform is a missed opportunity.