Visit our Business Solutions website >>

Panasonic TH-PA20 Series Plasma TV (37",42")

alaTest has collected and analyzed 279 reviews of Panasonic TH-PA20 Series Plasma TV (37",42"). 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. Views about the sound and design are overall positive. The usability and price also get good feedback. The energy efficiency and reliability get less positive comments.

image quality, price, usability, design, sound

reliability, energy

We analyzed user and expert ratings, product age and more factors. Compared to other TVs the Panasonic TH-PA20 Series Plasma TV (37",42") is awarded an overall alaScore™ of 84/100 = Very good quality.

See all Panasonic TVs

Review analysis

(Based on 279 reviews)

1 expert reviews

User Reviews  

Showing 275 review(s)

Expert Reviews User Reviews


Below is a list of reviews for this or similar products. If you think this grouping is wrong please click here to flag.
Read more on our FAQ’s page.
Showing 1 - 263 of 275 Show Reviews: in English | in other languages (4)

Consumer review ( review summary for Panasonic TH-PA20 Series Plasma TV (37",42")


alaTest has collected and analyzed 253 user reviews of Panasonic TH-PA20 Series Plasma TV (37",42") from The average user rating for this product is 4.3/5, compared to an average user rating of 4.1/5 for other TVs on Reviews about the sound and design are on the whole positive. The usability and price also get good comments, but there are some negative reviews about the reliability.

image quality, price, usability, design, sound


88% of the reviews on give this product a positive rating.

This summary is based on the products: Panasonic TC-P42S2 42-Inch 1080p Plasma HDTVPanasonic TC-P42S2 42-Inch 1080p Plasma HDTV

Jun, 2018

Consumer review (

Great TV!


Perfect size for a 15x15 room.

Great picture quality, great selection of inputs, what else can you ask for

None so far

Dec, 2010

Consumer review (

Top Notch


Not bad for my first foray into the Hi-Def market. I did alot of research before I finally settled on plasma. Research further indicated that if you go plamsa, go Panasonic. Plenty of bang for the buck. I was nervous about ordering online, but with...

I haven't tinkered much with the picture settings yet but I thought it looked amazing right out of the box. There are enough connections for all my game consoles and gadgets. Games seem to play great even when not in game mode

I would have liked a PC connection, but I have a DVI-HDMI cable hanging around I can use. Otherwise, I can't really complain ; You can't adjust the stand, though I admit I'm not familiar with typcial HDTV stand adjustability

Dec, 2010

Consumer review (

Great picture after setting it up


Stock settings (all of them) were to bright, to dim, lacked contrast. Played around some with the settings, googled some, and now it looks awesome. Four days in and my jaw still drops when I look at it

Crisp, no ghosting like an LCD even in games ; Lots of display mode / configuration options ; Arrived earlier than expected ; AIT guy helped me carry it in and unbox ; Excellent first time setup wizard when you fire it up, my mom could have figured...

Packed only in original box, some box damage, luckily none to screen side ; High definition, no ghosting and large size lets my wife with her rotten eyesight catch up to me in BF2, unlike with the LCD we had hooked up to it before where I could easily...

Dec, 2010

Consumer review (

First Awesome TV


I can't wait to get my PC in on this action.

The size, the picture, the sound (compared to other TVs I've seen/heard I thought this one was decent), stand installation, settings/adjustment to audio and video, and shipping. These things were all PROs for sure. I didn't have any issues doing...

I forgot to pick up an HDMI cable to use from my cable box/PC and my TV wouldn't go get one for me :( so I have to go get it myself

Nov, 2010

Consumer review (

Outstanding detail


Don't play the numbers game and be fooled with contrast ratios. The bottom line is paying extra for a higher contrast ratio is just waste of money.

Solid colors and deep blacks. Contrast ratio is more than sufficient with this model. Remote layout is excellent

Audio is adequate

Oct, 2010

Consumer review (

Gorgeous Picture


Panasonic knows how to make plasma TV"s This one is far superior to the C series in my honest opinion and if calibrated correctly is VERY close to the G series. Without all the extras that you can obtain by simply connecting your PC via HDMI. Excluding...

This TV has a Gorgeous Picture if calibrated correctly

My First one was defective

Oct, 2010

Consumer review (

Blown Away


Overall the TV is awesome! It's way bigger than I thought it would be. It even looks bigger than my 46' DLP TV. The only thing I need now is HD programming

Amazing Picture ; Viewing angle is way better than my LCD ; Fairly easy setup ; Good remote control

Picture settings need to be adjusted ; SD Channels look SD ; Sound settings also need adjusting

Aug, 2010

Consumer review (

Awesome TV for a great price


Looking forward to 2012 plasmas. Panasonic recently aquired Pionner's plasma technology. By 2012, most of their TVs should be 3D and will look out of this world for a good price.

The picture is great. I have the TC-P58S2. They don't sell that TV here, so I reviewed this TV ; In the store it looked bad since they had it on vivid, but after these settings are typed in I'm pretty blown away ; Contrast 71 ; Brightness 60 ; Color 47...

More picture controls would be nice ; On my set, there happens to be a slight buzz. Everyonce in a while I notice it ; I am in the process of sorting this out with Panasonic

Jul, 2010

Consumer review (

S2 Panasonic 42" 1080p Plasma HDTV TC-P42S2


Not too big, definitely not too small. This tv is beautiful. Even the menu of my Xbox 360 looks awesome now ; Easy installation, fast and safe shipping. Great price ; Get THIS tv


Jul, 2010

Consumer review (

Excellent TV


I have two 1080p LCDs; I like them both but something just tells my eyes that LCD aren't what I really need. So I bought a Samsung Plasma, the news anchors' faces look like zombies, washed out; too much contrast that dark suits and clothings all looked...

Clarity, color, build quality, remote control

No con

Jul, 2010

Product Specifications

The realism of a TV's image is strongly linked to its contrast ratio, and this plasma features a high contrast ratio of up to 3000: 1. Such a wide range from black to white means great depth and dimensionality with vibrant colors. Deep blacks provide excellent shadow detail during dark scenes, while brilliant whites allow the plasmas to render bright scenes with vivid realism. Sports, movies, and original network programming are all available in high definition from many local broadcasters. Receive and view local over-the-air broadcasts on this plasma in stunning HDTV clarity using the built-in HDTV tuner. If your cable company passes through HDTV broadcasts from local broadcasters, you can decode and tune those as well.


RMS rated power:16
Sound output mode:Stereo

Audio System

Sound Output Mode:Stereo
Speakers Included:2 speakers
Surround Mode: Yes

Dimensions & Weight



Aspect Ratio:16:9
Contrast ratio (typical):4000:1
Display Diagonal:42
Display Resolution:852 x 480
Pixel Pitch:1.08


Type: None

Energy Management

Power consumption (typical):313


Product Line:Panasonic TH

Ports & interfaces

I/O ports:Composite Video Input\nS-Video Input\nPC Input (Mini D-sub 15-pin)\nMonitor Output\nHeadphone Jack\nSerial (RS232C)\n


Power consumption (typical):313

Technical Details

Color of product:Silver
Power Requirements:AC 220 - 240 V, 50/60Hz




Diagonal Size:37in/42in
Diagonal Size (cm):107cm/94cm
Digital Television Certification:EDTV monitor/HDTV
Display Format:480p/720p
HDMI Ports Qty:1
HDTV Ready: Yes
Image Aspect Ratio:16:9
Image Contrast Ratio:3000:1/4000:1
PC Interface:VGA (HD-15)
Progressive Scan:Progressive scanning (line doubling)
Resolution:1024 x 768/852 x 480
Technology:Plasma (PDP)
Type:Plasma TV
Video Interface:Component / Composite / HDMI / S-Video/Component / Composite / S-Video
Viewing Angle:160 degrees

TV Tuner

Digital TV Tuner:ATSC
HDTV Tuner: Yes
Multi-channel Preview:Picture-in-picture (PIP) / Split screen
Secondary Audio Program (SAP): Yes
TV Tuner Presence: Yes

Weight & Dimensions