Panasonic TX40JX800B is rated 4.4 out of 5 by 88.
  • y_2022, m_8, d_14, h_20
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.32
  • cp_2, bvpage2n
  • co_hasreviews, tv_0, tr_88
  • loc_en_GB, sid_PANA-TX-40JX800B, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_richersounds
  • bvseo_sdk, p_sdk, 3.2.1
  • CLOUD, getAggregateRating, 183.19ms
  • REVIEWS, PRODUCT

Panasonic TX40JX800B

40 inch 4K Ultra HD HDR Smart LED TV Freeview Play
£329
Screen Size:

Unfortunately this product is no longer available.

For advice on an alternative product or details of newer ranges, please contact Telesales here or your local store which you can find here.


Phil, Telesales Manager, 18th Year of Service

Disabled assistance

All products that are available to purchase on the Richer Sounds website can be delivered free to blind, partially sighted or those with a disability. Find out more

Please contact web after sales for more info.
For delivery of in-store only deals, please contact your local store for more details.
Ts&Cs apply - see our delivery page.

Disabled assistance

All products that are available to purchase on the Richer Sounds website can be delivered free to blind, partially sighted or those with a disability. Find out more

Please contact web after sales for more info.
For delivery of in-store only deals, please contact your local store for more details.
Ts&Cs apply - see our delivery page.
Compare (3 max)

Make the most of your TV. View our hottest deals on brackets, racks and TV & projector accessories.


Full-fat Panasonic quality within a compact case, the Panasonic TX-40JX800B is the ideal TV for smaller spaces.

HCX Processor – Hollywood-tuned picture processor
Tuned by an industry expert in Hollywood, this 40 inch Panasonic TV delivers a picture that’s faithful to the colour and detail originally intended. The powerful HCX processor features 3D LUT, HDR and 4K remaster tech to accurately reproduce the picture – just as the filmmaker intended.

HDR Bright Panel Plus for super-sharp images
Once the signal has been analysed by the HCX Processor, it’s sent to a screen that does it justice – HDR Bright Panel Plus. Using extra-bright LED backlights, this screen goes brighter and therefore enhances contrast, giving superb levels of contrast – even in conditions of high ambient light.

HDR10+ Adaptive – ultimate detail in all lighting conditions
HDR10+ Adaptive takes HDR10 and to the next level, making it the ultimate HDR-type picture processor. HDR10+ Adaptive uses light sensors inside the TV to adjust the picture quality for the best contrast. This improves the picture’s brightness, without ‘washing out’ the depth. You get a consistent picture quality, however light or dark your room is.

Multi-format HDR support for a stunning picture from all sources
As well as HDR10+ Adaptive, the TX-40JX800B also offers multi-format HDR support, including Dolby Vision, HDR10+, HDR10, HLG and HLG Photo. HDR10+ offers scene-by-scene HDR mastering for the truest, most accurate HDR picture technology. Each scene is optimised, meaning the maximum amount of detail is shown – even in the brightest or darkest moments.

See the picture exactly as originally intended, with Filmmaker Mode
Featuring exclusive technology from Panasonic, Filmmaker Mode makes the best of any movie. Designed in collaboration with filmmakers and Hollywood studios, Filmmaker Mode lets you experience the cinematic vision, exactly as the director intended. Overriding the TV’s own motion and picture processing, Filmmaker Mode presents the correct aspect ratio, colour and frame rate – just as the filmmakers intended. Panasonic exclusively add Intelligent Sensing to Filmmaker mode, so that the picture reacts intelligently to changes in light, automatically giving you the most cinematic picture possible, whether the room is bright or dark.

Android TV for smart TV – including voice control via Google Assistant
Android TV gives you effortless access to a vast range of entertainment streaming apps for near unlimited entertainment. Dive into favourites such as Netflix, Amazon Prime, Disney+ and YouTube or search out a few less well known apps from the Google Play store – the choice is near endless. What’s more, this TV also features the Google Assistant, meaning you only have to ask to locate content, change channel or adjust the volume

Share with Chromecast
Sharing media from your smartphone or tablet is easy with Chromecast built-in. Simply pair your phone and cast what’s on your phone on to the big screen – wirelessly.

Ideal for smaller spaces or as a second TV, the Panasonic TX-40JX800B delivers a big performance from a compact TV.

Please note, this Smart TV features third party Apps. These Apps may be modified or withdrawn at any time. There may also be a delay in launching some of the featured Apps. Catch-up TV Apps may vary by region. The function and availability of apps is not covered by the manufacturer’s or Richer Sounds’ guarantee.
Screen
Screen Size
40"
Screen Technology
LED
Picture Quality
LED Backlight
LED - Edge
Motion Processing
BMR 1400
Pixel Resolution
3840 x 2160
HDR
Yes
HDR Formats
Dolby Vision, HDR10, HDR10+, HLG
Panel Bit Depth
10 bit (8 + 2 FRC)
Panel Bit Depth
10 (8+2)
Panel Frequency
50Hz
Panel Frequency
50Hz
Display
Screen Resolution
4K Ultra HD
Smart Features
BBC iPlayer
Yes
Netflix 4K Streaming
Yes
Works with
Google
TV Catch Up
Freeview Play
Voice Activated TV
Yes
Connectivity
ARC - Audio Return Channel
Yes
Bluetooth
Yes
Digital Audio Output
Yes - Optical
HDMI
3 (HDCP 2.2 - 3)
HDMI 2.0
Yes
Headphone Socket
Yes
USB
2
Wi-Fi
Yes
Tuner
TV Tuner
Freeview
Audio
Speakers
Yes
Features
USB Recording
Yes
USB Video Playback
Yes
Energy Consumption
Energy Efficiency Rating
G
Power Consumption - Standby
0.3
Energy - kWh/1000h
57
Energy - HDR rating
G
Energy - HDR kWh/1000h
78
Energy - Label Rating
G
Dimensions
Dimensions excluding stand WxHxD
904 x 524 x 65
Dimensions including stand WxHxD
904 x 548 x 174
Maximum Stand Width (mm)
696
Outer Box Dimensions WxHxD
1011 x 619 x 131
VESA Fittings
200 x 200
Wall Mount Required
VESA - 200 x 200
Weight
Weight (KG)
6.7/7 (Without/With Stand)
Accessories
Remote Control
Yes
Stand
Yes - Fixed
Rated 5 out of 5 by from Excellent picture and apps So easy to set up and a great television for a fantastic price.
Date published: 2022-05-19
Rated 5 out of 5 by from Great place to shop I bought a TV and DVD recorder from Richer sounds and it was delivered the next day free of charge. Excellent customer services and would recommend buying from here
Date published: 2022-05-15
Rated 5 out of 5 by from PANASONIC TX40JX800B SMART TV I bought this a few weeks ago and I am so happy I did it is a fabulous product from a fabulous company. No problems with delivery or setting up all very easy to do. I highly recommend this product and company.
Date published: 2022-05-14
Rated 4 out of 5 by from What we wanted Bought only 1week ago.very pleased.Only down side is it’s now £35 cheaper .
Date published: 2022-05-06
Rated 5 out of 5 by from Fantastic TV So pleased I bought this from Richer Sounds. Delivered the next day and set up same day by their recommended friendly and helpful TV Engineer. Picture is sharp and clear, its very easy to use and overall a really good buy
Date published: 2022-04-21
Rated 5 out of 5 by from Panasonic TV Set up the TV about a week ago in my daughters bedroom. She absolutely loves it. She has been after a TV for years. The only thing is, I can’t get her out of her room now. The set up was quick and easy and the smart function is really handy for internet applications.
Date published: 2022-04-10
Rated 5 out of 5 by from Great TV, no issues at all Having seen some of the reviews, I wasn't 100% sure when I purchased this TV, but honestly I couldn't be happier with it. The picture quality is amazing, the sound is great and it has endless features. The only downside is that NowTV is not available as an app, you have to get a Firestick or something similar. Otherwise all good.
Date published: 2022-04-09
Rated 5 out of 5 by from Panasonic TV From an Excellent Company I bought the TV for my Son as usual there could only be one place to buy, Stephen who’s been there for years, was Excellent the TV was bought for all the first class back up service that comes from Richer Sounds! No other place to buy due to customer service, price, and knowledge.
Date published: 2022-04-09
Rated 5 out of 5 by from Very impressed This was bought for my son’s PS gaming as a 4K screen. It was so easy to set up and the picture was so good he is mega pleased - especially with fast moving games. The terrestrial tv picture is outstanding right out of the box. Hardly any adjustments needed. Also, why can’t other manufacturers get their remote control as simple and easy to use?This is why I love Panasonic. I know this is at the lower end of the Panasonic range but it is very impressive indeed. Recommended!
Date published: 2022-04-07
Rated 4 out of 5 by from Great picture, but the sound not so good Purchased for my 91 year old mum. Fortunately I'm around to set it up. Even though she is as bright as a button, she wouldn't have stood a chance! If you're patient and have a reasonable understanding of tuning and programming TVs, you'll be fine but Panasonic really should either provide a detailed manual, a web link to such a thing or an improved built-in help system. I tried searching for several terms using the remote control, but either a lot of irrelevant results were returned or nothing was found. I did eventually figure it all out, but it was too much trial and error. It is more flexible than our Samsung TV, but less intuitive than LG - although the latter could be improved upon, too. In common with so many modern TVs the built-in speakers are poor, so for me a sound bar is a necessity. Without internet access a lot of the features can't be used, but this is not a criticism of the product. Overall, now it's properly set up, a reasonable budget TV and a compact size for limited space.
Date published: 2022-04-04
Rated 5 out of 5 by from Great picture. Glad we went to Richer Sounds. After sales very good.
Date published: 2022-03-27
Rated 4 out of 5 by from Panasonic PANA-TX-40JX800B Bought this from the Watford branch. Purchased the Samsung 43AU8000 first but was not happy with it due to white bleed on corners of the screen. Spoke with Lloyd who was fantastic and provided 1st class customer service. He switched over the TV but still had the same issue. Settled on the Panasonic TX-40JX800B. Great TV overall and very happy with it.
Date published: 2022-03-24
Rated 5 out of 5 by from Excellent replacement for my old 40" Panasonic TV. My previous TV needed to be replaced, and this model was recommended by Richer Sounds' staff. As they have always given excellent advice, I was happy to buy the X40JX800B. As with my previous TV, set-up was very simple, which took about 30 minutes including fitting the feet. The big difference is the quality of picture which is greatly enhanced. Really pleased with my purchase.
Date published: 2022-03-21
Rated 5 out of 5 by from great picture works very well yes better than the samsung lvd tv,s very poor sound quality samsung tv,s well ive been into technology for years so i know a bit 40 inch looks fine on the stand amazing picture apps work well as well no lag panasonic have allways been good
Date published: 2022-03-18
Rated 5 out of 5 by from Great picture and great features. I bought this a couple of weeks ago and am very pleased with it. The setup was very easy, the picture is great and it's really easy to use. The staff were very helpful beforehand with advice.
Date published: 2022-03-14
Rated 5 out of 5 by from A shopping experience The picture quality and sound are superb and the screen size perfect helped by the discreet stand as we did not want the TV to overwhelm the living room, it was straight forward to set up some things don’t have to be done immediately setting up Netflix took about 5 minutes including signing up , this TV had all we wanted and more. With a 6 year guarantee and the exceptional customer service we received from Richer Sounds made our purchase a very nice experience.
Date published: 2022-03-08
Rated 4 out of 5 by from Good picture but sound is fantastic I bought this tv as my old tv was getting old the sound in Dolby atmos is probably the best I’ve heard on a tv the picture is good but not as good as I thought I sometimes get motion problems when watching sport but with films it’s ace especially in cinema mode that’s why I’ve given the tv 4 stars
Date published: 2022-03-06
Rated 5 out of 5 by from Great picture, perfect sound I bought this new TV a few weeks ago, as my old one went kerput. I love it. The picture is great and the sound is amazing, it's just perfect for my little lounge
Date published: 2022-03-05
Rated 5 out of 5 by from Great Picture and Great Sound I purchase this Panasonic this week and a friend put this up for us at the weekend. This picture is great and along with the sound and all the feature. Panasonic is a great company to own
Date published: 2022-02-21
Rated 5 out of 5 by from Best value Richer Sounds had the keenest price - but better still, a 6 year guarantee on the Panasonic TV I was interested in.
Date published: 2022-02-19
Rated 5 out of 5 by from Panasonic TV Love this TV, brilliant colour, excellent value just what I wanted
Date published: 2022-02-06
Rated 5 out of 5 by from Great second tv Does everything and more great connections. Looks good too.
Date published: 2022-01-25
Rated 5 out of 5 by from Excellent TV from a great company We upgraded from a Panasonic 32" full HD to this Panasonic 40" 4K UHD. We are extremely pleased with the TV,being the ideal size for our requirements and room. We are also more than pleased with the company - Richer Sounds. The ease of ordering and prompt delivery were great, and the personal attention (via email) from the company was excellent and very much appreciated. We would recommend this company, and the TV.
Date published: 2022-01-25
Rated 5 out of 5 by from EXCELLENT SERVICE. Really good service from the Sheffield store. very pleasant and helpful staff. Good product.
Date published: 2022-01-24
Rated 5 out of 5 by from Great Features and very sharp picture I bought this TV just a few days and it's Fantastic!!
Date published: 2022-01-15
Rated 5 out of 5 by from Great buy Very happy easy set up great sound and picture very pleased with it
Date published: 2022-01-15
Rated 5 out of 5 by from Great picture and good sound I bought this television a couple of weeks ago for my elderly Mum. This is perfect for her needs.
Date published: 2022-01-15
Rated 5 out of 5 by from Excellent Great product & great service. Had problem & exchange needed, David was superb in dealing with this. Delivery chaps were a credit too.
Date published: 2022-01-15
Rated 5 out of 5 by from Richer Sounds - my ‘go to’ supplier! Great TV. Fab price and brilliant service as always. We have bought from them at least 6 times in recent years. Never been disappointed. Staff here always go above and beyond. Bought online this time due to the pandemic but just the same. Many thanks RR.
Date published: 2022-01-13
Rated 5 out of 5 by from Feature packed 4K tv from a brand you can trust Very easy to follow set up instructions on screen, it has superb image and sound, a quality product from a maker you can trust.
Date published: 2022-01-12
  • y_2022, m_8, d_14, h_20
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.32
  • cp_2, bvpage2n
  • co_hasreviews, tv_0, tr_88
  • loc_en_GB, sid_PANA-TX-40JX800B, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_richersounds
  • bvseo_sdk, p_sdk, 3.2.1
  • CLOUD, getReviews, 81.11ms
  • REVIEWS, PRODUCT

  • Representative 21.9% APR (variable)
  • Purchase rate 21.9% p.a. (variable)
  • Assumed credit limit £1,200
Subject to status. Terms and conditions apply. Richer Sounds Limited acts as a broker and offers credit solely from PayPal (Europe) S.a rl et Ice, S.C.A, 22-24 Boulevard Royal, L-2449, Luxembourg.
Klarna Payment Badge

Pay in 3 interest-free payments so you can spread the cost. No fees.

  • Add item(s) to your cart
  • Go to checkout and choose Klarna 
  • Enter your debit or credit card information.
  • To check your eligibility, Klarna will perform a soft search with a credit reference agency. This will not affect your credit score.
  • Spread the cost in 3 interest-free payments. The first payment is made at point of purchase, with the remaining 2 payments scheduled automatically every 30 days. No fees.

You must be 18+ to use this credit offer. Credit subject to status. T&Cs apply. Klarna uses soft searches with credit reference agencies. These do not affect your credit rating. Missed payments can affect your ability to use Klarna. Pay in 3 installments complete terms.

Buy now, pay later available in-store or by phone, on items over £500

We offer 6 and 10-month options.

Call your local store or our telesales team for details

For purchases over £500, you can settle the balance in 6 months, and in 10 months on purchases over £1000 and pay no interest whatsoever. If you settle part of your loan in the deferral period you won’t pay interest on that part. You can still pay off the loan sooner if you make additional payments. If you’d rather spread the cost over 36 months, you can set up a loan repayment plan when the payment-free period comes to an end at 19.9% APR representative. A one-off settlement fee of £29 will be applied. Subject to application, financial circumstances and borrowing history. Ts&Cs apply. Richer Sounds Limited acts as a credit broker and not the lender. Barclays Partner Finance acts as the lender. Find out more information and eligibility criteria here.