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Panasonic TXP-Z1 / Z11 Series Plasma TV (46", 54")

alaTest has collected and analyzed 69 reviews of Panasonic TXP-Z1 / Z11 Series Plasma TV (46", 54"). The average rating for this product is 4.3/5, compared to an average rating of 4.3/5 for other TVs for all reviews. People are impressed by the connectivity and sound. The durability and image quality also get good feedback. Many are less positive about the reliability and price, and there are some mixed comments about the color.

design, image quality, durability, sound, connectivity

price, reliability

We analyzed user and expert ratings, product age and more factors. Compared to other TVs the Panasonic TXP-Z1 / Z11 Series Plasma TV (46", 54") is awarded an overall alaScore™ of 88/100 = Very good quality.

See all Panasonic TVs

Review analysis

(Based on 69 reviews)

Expert Reviews  

User Reviews  

Showing 11 review(s)

Expert Reviews User Reviews


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Showing 1 - 11 of 11 Show Reviews: in English | in other languages (58)

Consumer review by: ( review summary for Panasonic TXP-Z1 / Z11 Series Plasma TV (46", 54")


alaTest has collected and analyzed 1 user review of Panasonic TXP-Z1 / Z11 Series Plasma TV (46", 54") from The average user rating for this product is 3.0/5, compared to an average user rating of 4.3/5 for other TVs on

100% of the reviews on give this product a positive rating.

This summary is based on the product: Panasonic TX-25 CK1C/B Black Television

Nov, 2015

Expert review by: John Archer (

Panasonic TX-P54Z1 review


Super-skinny 54' plasma to go, sir? It'll certainly set you back an arm and a leg…

Great HD images ; Good audio ; Nice design and build quality

Poor with SD ; How much

HD images and sonics are superb. But is that really enough to justify £4,500?

Mar, 2010

Expert review by: Tech Staff (

Panasonic TX-P46Z1 review


Panasonic TX-P46Z1 is a sensational, but pricey plasma with 600Hz processing

Stunning, slender design ; Excellent picture quality ; Wireless 1080p

It costs a heck of a lot ; The wireless system is external

A benchmark product in any number of ways, but way too expensive for us to fully recommend

Aug, 2009

Expert review by: Trusted Reviews (

Panasonic Viera TX-P54Z1 54in Plasma TV


The WirelessHD ready and THX certified Panasonic Viera TX-P54Z1 plasma TV isn't cheap but its cinematic HD pictures are top-notch.

Feb, 2011

Expert review by: (

Stuff magazine


Panasonic's new flagship range is mightily expensive but appears formidably equipped – including wireless video streaming straight out of the box

Desirable and capable, but that price is a hurdle – rivals offer either a better picture or more screen estate for the money

Jul, 2009


Expert review by: John Archer (

Panasonic Viera TX-P46Z1 46in Plasma TV


The Panasonic Viera TX-P46Z1 is a truly stunning plasma TV, but comes at a price.

The P46Z1 is a truly stunning television, combining cutting edge design and technology with professional-grade AV standards. To see one in action is to desperately want to own one.

Jun, 2009

Expert review by: (

Panasonic TX-P46Z1


As a wireless TV, this really fits the bill. Whether it's worth the money is questionable

Really, truly wireless ; fine facility with motion, black tones and contrasts ; half-decent sound

Eye-wateringly expensive relative to overall performance ; not as slim as it pretends

Expert review by: Chris McGivern (

Panasonic Viera TX-P54Z1E


Looking for a wafer-thin, top -quality, big screen Plasma TV with wireless capabilities? Then look no further – the Panasonic Viera TX-P54Z1E which was released in the UK during the latter half of last year, is still one of the best out there…………

OK, there’s no doubting that the Panasonic Viera TX-P54Z1E is an extremely beautiful piece of kit and has performance levels up there with the best we have seen at Shopexplorer. It’s easy to operate, comes packed with loads of good quality features and...

Mar, 2010

Expert review by: Dave Oliver (

Panasonic TX-P46Z1B wireless plasma TV


The UK's first wireless plasma gets a seeing to

Terrifically dynamic pictures thanks to its 2,000,000:1 contrast ratio and 600Hz processing, wireless connections box, VieraCast internet portal, 4x HDMI connections

It ain't cheap, wireless transmitter and receiver are a bit unsightly, VieraCast still has limited partners

Wireless' is a slight misnomer of course, since you'll still need to plug it into the mains, but that detail aside, the rest of its connectivity options reside in a separate box which then transmits picture and sound to the screen. This can be done...

Oct, 2009

Expert review by: Dave Oliver (

Panasonic TX-P46Z1B wireless plasma TV


This is a screen that has everything - skinny good looks, an astoundingly dynamic picture with super clear sharpness and resolution, plus a full array of connections that you can tuck away neatly out of sight thanks to its wireless connection system.

Stunningly good pictures thanks to its 2,000,000:1 contrast ratio and 600Hz processing, wireless connections box, VieraCast internet portal, 4x HDMI connections

VieraCast still has limited partners, wireless transmission boxes could have been neater, and it has a hefty price tag

Oct, 2009

Expert review by: avforums (

Panasonic TX-P54Z1B Full HD 1920x1080p Plasma display with Wireless HDMI capability.


At the top of Panasonic's range of 2009 model Plasma displays sits the Z1 series. Available in both 46Â" and 54Â" versions (we're reviewing the latter, for what it's worth), these displays are luxuriously styled and almost unfathomably thin. Like the...

NeoPDP contrast performance and black level are excellent, Extensive connectivity options - one of few displays to include built-in Satellite tuner, Calibrated THX mode has excellent Greyscale accuracy, Colour accuracy in THX mode is also excellent,...

No colour management system means that colours are just short of perfect, Standard-def video processing still has some performance holes (NOTE: this is irrelevant if an Upscaling DVD player or AV receiver is used), Other than aesthetics and Wireless...


Jul, 2009

Product Specifications


2D to 3D Conversion: No
Application Store: No
Application Store (IPTV): No
DLNA certified: Yes
DVB-T2: No
DVD Player / Recorder: No
Electronic Program Guide (EPG): Yes
HbbTV: No
Loudspeakers: Yes
Media Player:Audio/Video
PC Streaming:Audio/Video
Picture and Picture (PAP): Yes
Picture and Text (PAT): Yes
Picture in Picture (PIP):1 Tuner PIP
USB Recording: No
Video-on-Demand (VoD): No
Web Browser: No
Web Content Access: Yes


CI Plus: No
DLNA certified: Yes
DVI Interface: No
Ethernet: No
Headphone Output: Yes
PC Streaming:Audio/Video
S-Video: Yes
VGA / D-Sub Interface: Yes
WiFi Connectivity:WiFi Ready
YUV Interface: Yes

Dimensions / Weight

VESA Mount:Unknown


4K Upscaling: No
Frame Refresh Rate in Hz:600
Frequency:100 Hertz
Full HD: Yes
HD ready: Yes
LED Backlight: No
LED Technology: No

Energy Information

Energy Efficiency Class (EU):Unknown
Energy Saving Trust Feature: No

General Features

3D: No
3D Ready: No
3D Technology:Not Applicable
Product Type:Plasma
Screen Format:16:9
Type of Monitor:Plasma