S21Click for drop down menuClick to searchReview of mobile phones and smartphonesReviews of tabletsReviews of TVs, DVD players, Blu-Ray players, Freeview, & games consolesReviews of home appliancesReviews of services and companiesReviews of mobile phone networksReviews of broadband internet & phone providersReviews of electricity & gas suppliers

Panasonic TX-P50ST50B review

 Review: December 2012  

Rating: 5 stars

In a nutshell: The Viera TX-P50ST50B represents exceptional value for money. A 50 inch plasma screen with outstanding 2D and 3D performance, plus Smart TV and good sound, and all for around 1000.


Design & looks

There's definitely something about the Viera range of plasma TVs that harks back to the Cold War. Is it the gunmetal grey finish or the rectangular, utilitarian stand? Whatever it is, you'll find it here in abundance in Panasonic's highly affordable 50 inch plasma TV.

Top marks for design? We don't think so. But with a 50 inch black panel staring back at you from the corner of the living room, who cares about details like the thick bezel or the plain stand? It's a Panasonic, get over it.

It doesn't help that Panasonic seems to have its supporting documentation written by Japanese work experience students. Old-fashioned onscreen menus and a chunky remote control also fail to add any charm.

But to finish on a positive note, it's a lot slimmer than older plasma screens, and not significantly thicker than most LED TVs.

Picture quality

Don't allow yourself to be bamboozled by Panasonic's infuriating use of marketing babble when describing their display technology. Is a NeoPlasma panel different to an ordinary plasma panel? Is a Focused Field Drive something used to power interstellar spacecraft or is it a fancy name for the TV's refresh rate? Let's cut through the hype and see what this machine is truly capable of.

The basic response time for this panel is an astonishing 0.001 msec and it has a native contrast ratio of 5,500,000:1. These are numbers that an LED TV would die for. The fast response time means that there is never any lag or ghosting effect when the action starts. The high contrast ratio means that black means black. There's nothing wishy washy about the contrast, and you can see every detail, even in shadowy areas or in dark, moody scenes that LED TVs struggle with.

The viewing angle is ultrawide, so you get absolute colour fidelity even if you're sitting several feet to the left or right.

The bugbear of plasma screens is image retention (sometimes incorrectly referred to as screen burn), which is when an image like a channel logo persists for a short time after being on screen for several minutes. Image retention is definitely here, but it fades in a matter of seconds, and really isn't a problem.

We can't really fault this screen. If you force us to say something bad, we'll mumble that this isn't the brightest display on offer, but unless you insist on watching TV with all the lights on full, it simply isn't an issue.

Can we give 10 out of 10 when this isn't even Panasonic's most expensive plasma screen? I think we can.


As with all plasma TVs, the ST50B series uses active shutter technology. This has the benefit of delivering full HD images to both eyes (in contrast to passive 3D), but it does dim the image, so we'd recommend watching 3D movies in a darkened room for maximum effect. It's always more fun that way in any case. Especially for scary movies. If you watch a lot of 3D content during the hours of daylight (Jeremy Kyle in 3D?), you might prefer an LED TV instead.

Some active 3D displays suffer from flicker or crosstalk, but we saw no evidence of either effect here. 3D images are very real and solid, and on a 50 inch screen are really quite stunning.

We do have one complaint however, and it's that no 3D glasses are included in the sales package, so you'll have to budget for buying some glasses to go with the TV.

Audio quality

This TV has 2 front speakers and a subwoofer, and it certainly delivers more bass than most other TVs. Mid-range tones are reproduced with some gusto, so you'll have no problem following dialogue, and for general TV viewing the built-in speakers should prove adequate. However, if explosions and loud music are your kind of thing, you'd be wise to add a dedicated 5.1 home cinema kit to your shopping list.

Smart TV

Panasonic's VIERA Connect is quite comprehensive, with support for youtube, the BBC iPlayer, facebook, twitter and Netflix. There's also a web browser with HTML5 support.


Connectivity isn't a problem with this TV. With Wi-Fi and an ethernet cable socket, you can easily connect to the internet, and DLNA support allows you to stream movies and music from a PC or tablet. 3 HDMI connections are provided, as well as a combined component/composite connection for your AV equipment. There are two USB ports for memory sticks, cameras, etc, and even a microSD card slot. Audio connectors include an audio input, a digital audio output and a headphone jack.

A Freeview HD tuner is included, although not Freesat.

Conclusion - we're loving it

Being a plasma, it's a bit of a gas guzzler when it comes to power consumption, using around twice as much electricity as the most efficient LED screens. However, that's really the only reason not to buy this TV. Compared with similarly-priced LED TVs, this offers a bigger screen and better picture quality, which is surely the whole point of a TV.

We frankly can't think of any reason not to buy the TX-P50ST50B. It's not 100% perfect (no TV ever is), but in the £800 - £1200 price bracket, this TV comes closer to perfection than any other.

Panasonic TX-P50ST50B features include:

User questions

Got a question? This is the place to ask it!

Please don't ask a question that has already been asked. Duplicates will be removed.

Your name:
Your country:

Write your question:

Give additional information so that other people can understand and answer your question:

Panasonic TX-P50ST50B user reviews

Love this product? Hate it? Please share your experiences to help other people choose the product that's best for them. Please do not review this product if you have not used it, and please ask questions in our User Questions section above. Please do not use swear words or offensive language, and please, no advertising!

Your name:
Your country:

Write your review:


No reviews yet!

Popular articles
Best 55 inch TV of 2017Best 55 inch TV of 2017

Best smartphone under 200 (2017)Best smartphone under 200 (2017)

Mobile phone unlock codesMobile phone unlock codes

Choosing a TVChoosing a TV

Audio technology explainedAudio technology explained

Active 3D vs Passive 3DActive 3D vs Passive 3D

© 2001 - 2017, Landmark Internet Ltd