Panasonic TX40GX800B 40 inch 4K Ultra HD HDR Smart LED TV Freeview Play

Panasonic TX40GX800B

40 inch 4K Ultra HD HDR Smart LED TV Freeview Play

Out of stock

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, 15th year of service

Were from 16/05/20 to 06/10/20.
Featuring all that’s great about the Panasonic GX800 range, in a smaller screen – the Panasonic TX40GX800 is the ideal premium TV for smaller rooms.

Panasonic HCX Video Processing Engine

First used in Panasonic’s high-end OLED TVs, the HCX (Hollywood Cinema eXperience) processor harnesses decades of Panasonic picture knowhow in a single chip. Tuned by leading Hollywood colourist, Stefan Sonnenfeld, this Panasonic 40 inch TV delivers total picture accuracy and remains true to the director’s vision.

Maximises HDR – including HDR10+
For the highest quality picture, HDR10+ offers scene-by-scene HDR mastering for the truest, most accurate HDR picture technology to date. With HDR10+ each scene is optimised, meaning the maximum amount of detail is shown – even in the brightest or darkest moments. The TX40GX800 also supports standard HDR10 and HLG formats. HLG (Hybrid Log Gamma HDR) is a broadcast and user generated standard format that is set to become the standard for transmitting 4K signals.

Dolby Vision for dramatic imaging
As well as supporting HDR10+, the TX40GX800 is also compatible with Dolby Vision - a leading format in Hollywood and cinemas around the world. Dolby Vision also adjusts the picture to take full advantage of each display's characteristics and presents an optimized picture for each scene in specially mastered content.

Local Dimming for breath-taking detail
Thanks to Local Dimming, this Panasonic 40” TV brings out the best in any image - whatever the resolution. Whether 4K UHD, 1080p FHD or standard definition, Local Dimming adjusts the brightness of the screen by zones. This gives greatly improved contrast, as the black sections of the TV can be darker and the whites brighter.

Bluetooth Audio Link
Featuring a two-way Bluetooth Audio link, the TX40GX800 makes the most of this wireless connectivity. Use the Bluetooth output to link up with your headphones or Bluetooth speaker. Alternatively, send Bluetooth sound from your smartphone, tablet or other Bluetooth enabled device to the TV and listen through the TV’s speakers.

Voice Assistant – Google Assistant and Amazon Alexa compatible*
Voice Assistant means you simply have to speak to bring up content and search results. Now featuring Google Home and Amazon Alexa Voice Assistant is more powerful than ever. Google Home integrates with services such as Google Photos and Google Maps to make your TV an even greater source of entertainment. *Requires compatible Alexa or Google speaker.

All smart
When it comes to smart TV flexibility, the TX40GX800B has all the features you need. A full web browser complements a wide range of web apps. DLNA certified streaming makes it easy to transfer music and video files from your home computer, laptop or NAS drive to the TV. Also standard is Swipe and Share functionality. Swipe and share lets you use the Panasonic Remote TV app for smartphone media sharing. By using the app on your smartphone or tablet you can easily stream pictures, 4K videos and music straight to the TV - no cables required.

Freeview Play for easy access to catch-up TV
This Panasonic also features Freeview Play. This combines catch-up TV, on-demand services and live television to make it easy to watch what you want, when you want. It's free from subscription and compatible with existing broadband services, while BBC iPlayer, ITV Player, All 4 and Demand 5 are available without having to open specific apps, giving effortless scroll-back TV (requires broadband Internet connection with a minimum speed of 2Mbps).

Enjoy full fat Panasonic picture quality and features, in a compact screen, with the Panasonic TX40GX800B.

6 Year Guarantee included
for VIPs

Our VIP club is completely FREE for ALL customers and comprises a fantastic set of privileges.

Sign up instantly in-store or here.
You can also read all about the benefits of our 6 Year Guarantees here.

Lowest price guaranteed!

We’ll beat any genuine advertised price, even from the web & give you up to £100!

We're confident that our prices are amongst the very keenest out there, so we've made it as easy as pie to qualify for our Price Beat. Richer Sounds also guarantees to beat web prices, and Price Beat is even valid for 14 days after purchase, so if you've seen a cheaper price, let us know, and we'll happily beat that price by up to £100!

Products must be brand new, boxed, carry a comparable guarantee and be in stock at time of purchase. Richer Sounds price used to compare will be net of any voucher / trade in discounts.
T&Cs apply

Buy now, pay later available
by phone, on items over £500

We offer 6 month interest free options. Call our Telesales team for details.

For purchases over £500, pay a 10% deposit now and the balance in 6 months. Pay the balance in full before the end of the 6 months and there is no interest to pay whatsoever, just a one-off settlement fee of £29. Subject to application, financial circumstances and borrowing history. Ts&Cs apply. 19.9% APR representative. Find out more

 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.

Please contact web after sales for more info.
For delivery of in-store only deals, please contact your local store for more details.
T&Cs apply - see our delivery page.
Featuring all that’s great about the Panasonic GX800 range, in a smaller screen – the Panasonic TX40GX800 is the ideal premium TV for smaller rooms.

Panasonic HCX Video Processing Engine

First used in Panasonic’s high-end OLED TVs, the HCX (Hollywood Cinema eXperience) processor harnesses decades of Panasonic picture knowhow in a single chip. Tuned by leading Hollywood colourist, Stefan Sonnenfeld, this Panasonic 40 inch TV delivers total picture accuracy and remains true to the director’s vision.

Maximises HDR – including HDR10+
For the highest quality picture, HDR10+ offers scene-by-scene HDR mastering for the truest, most accurate HDR picture technology to date. With HDR10+ each scene is optimised, meaning the maximum amount of detail is shown – even in the brightest or darkest moments. The TX40GX800 also supports standard HDR10 and HLG formats. HLG (Hybrid Log Gamma HDR) is a broadcast and user generated standard format that is set to become the standard for transmitting 4K signals.

Dolby Vision for dramatic imaging
As well as supporting HDR10+, the TX40GX800 is also compatible with Dolby Vision - a leading format in Hollywood and cinemas around the world. Dolby Vision also adjusts the picture to take full advantage of each display's characteristics and presents an optimized picture for each scene in specially mastered content.

Local Dimming for breath-taking detail
Thanks to Local Dimming, this Panasonic 40” TV brings out the best in any image - whatever the resolution. Whether 4K UHD, 1080p FHD or standard definition, Local Dimming adjusts the brightness of the screen by zones. This gives greatly improved contrast, as the black sections of the TV can be darker and the whites brighter.

Bluetooth Audio Link
Featuring a two-way Bluetooth Audio link, the TX40GX800 makes the most of this wireless connectivity. Use the Bluetooth output to link up with your headphones or Bluetooth speaker. Alternatively, send Bluetooth sound from your smartphone, tablet or other Bluetooth enabled device to the TV and listen through the TV’s speakers.

Voice Assistant – Google Assistant and Amazon Alexa compatible*
Voice Assistant means you simply have to speak to bring up content and search results. Now featuring Google Home and Amazon Alexa Voice Assistant is more powerful than ever. Google Home integrates with services such as Google Photos and Google Maps to make your TV an even greater source of entertainment. *Requires compatible Alexa or Google speaker.

All smart
When it comes to smart TV flexibility, the TX40GX800B has all the features you need. A full web browser complements a wide range of web apps. DLNA certified streaming makes it easy to transfer music and video files from your home computer, laptop or NAS drive to the TV. Also standard is Swipe and Share functionality. Swipe and share lets you use the Panasonic Remote TV app for smartphone media sharing. By using the app on your smartphone or tablet you can easily stream pictures, 4K videos and music straight to the TV - no cables required.

Freeview Play for easy access to catch-up TV
This Panasonic also features Freeview Play. This combines catch-up TV, on-demand services and live television to make it easy to watch what you want, when you want. It's free from subscription and compatible with existing broadband services, while BBC iPlayer, ITV Player, All 4 and Demand 5 are available without having to open specific apps, giving effortless scroll-back TV (requires broadband Internet connection with a minimum speed of 2Mbps).

Enjoy full fat Panasonic picture quality and features, in a compact screen, with the Panasonic TX40GX800B.
Brand Panasonic
4K Ultra HD Yes
HDR Yes
BBC iPlayer Yes
Digital Audio Output Yes - Optical
USB 2
Component Yes
Remote Control yes
Smartphone control Yes
HDMI 3_HDCP2_2_3
Pixel Resolution 3840 x 2160
Scart Sockets No
Speakers Yes
Screen Size (measured diagonally in inches) 40
Motion Processing 1600 Hz BMR
Stand Yes - Fixed
Wall Mount Required VESA - 200 x 200
Local Dimming Yes
Camera No
Gesture Control No
Netflix 4K Streaming Yes
Panel Bit Depth 10 bit (8 + 2 FRC)
HDR Format Dolby Vision, HDR10+, HDR10, HLG
Analogue Tuner Yes
USB Video Playback Yes
USB Recording Yes
Headphone Socket Yes
Wireless Connection Yes
Full Web Browser Yes
ARC - Audio Return Channel Yes
Touch Screen No
Twin Tuners No
HDMI 2.0 Yes
Screen Resolution 4k_ultra_hd
Panel Frequency (Hz) 50Hz
Dimensions excluding stand WxHxD (mm) 901 x 517 x 63
Dimensions including stand WxHxD (mm) 901 x 574 x 236
Power Consumption- Normal Use 48
Energy Efficiency Rating A+
Power Consumption - Annual 67
LED Backlight Yes - Edge
Voice Activated TV Yes
DLNA Compliant Yes
Maximum Stand Width (mm) 529
Packaging Dimensions WxHxD 1010 x 661 x 149
Peak Brightness 500
Power Consumption - Standby 0.3/0.5
Weight (KG) 11/13 (Without/With Stand)
Rated 5 out of 5 by from Excellent performance in all areas Bought as a replacement for 32" Panasonic HD TV, Picture quality greatly improved with excellent sound - don't need the subtitles any more. Easy to set up and get going and having built in apps has saved connecting additional devices. HDD recording quality is also improved over old tv. Excellent delivery service and customer service
Date published: 2020-08-06
Rated 5 out of 5 by from Panasonic 40” Tv Fabulous Tv the picture quality & sound it incredible and well worth paying the slight extra for a premium brand. If you purchase this Tv you definitely won’t be disappointed. The staff at Richer Sounds were really helpful and excellent service. Also when needing extra leads to plug my sound bar in they gave me excellent service and helped me source the correct ones needed and also where to plug them into the Tv at the back. Overall, I’m extremely happy with the purchase through Richer Sounds and would recommend them to anyone based on the service they provided to me. If I had to score this product from 0 to 10 it would definitely get a 10 and more..
Date published: 2020-07-18
Rated 5 out of 5 by from Smart looking, great picture, decent sound! Perfect size for my smallish open plan living/dining room with a sleek slim profile and sturdy central stand. Easy to use, good remote control and excellent features.
Date published: 2020-07-13
Rated 5 out of 5 by from Great picture, easy to set up, good sound Needed a 40 inch telly to fit in our living room and a lot of manufacturers don't seem to cater for this size (43 wouldn't fit!). Did some research and this was the clear leader - very happy with the result, picture is excellent, plugged into our router and virgin box and got set up straight away. Kids are delighted to finally have HD, Netflix and iPlayer apps as well as Prime Video makes streaming easy. Disappointed by lack of Disney + or NowTV on the set but hoping they're coming... Thought I would end up having to buy a soundbar but so far v happy with the inbuilt audio. Nice looking piece of kit, tiny bezel around the screen so looks v slick. Service from Richer Sounds was excellent, delivery was timely and efficient
Date published: 2020-07-12
Rated 4 out of 5 by from Tv great. Recording not so When I ordered this tv I noted that you can record onto a USB device. a feature that I wanted. What I didn't know, until the tv was on the wall, was that it had to be a mains powered hard drive of at least 160GB, not a memory stick that I have used before with other tvs. This has been costly.
Date published: 2020-07-11
Rated 5 out of 5 by from Best 40inch TV close to the £500 price range. This tv is quite simply fantastic for the £500 price. Not many tv’s at the 40inch mark have as many pros as this tv, and the design it fantastic with the smallest of bezels. HDR10+, Dolby Vision and low input lag are some of the best unique selling points this tv has which not all the 40inch tv’s have. Remote is also fantastic and easy to use as is setting up the excellent stand that is located in the center of the TV as opposed to the edges. I can’t recommend getting this TV enough for a bedroom if you want to game and watch films. You’d be best off buying it from RicherSounds for their amazing delivery service and customer service to keep me informed. Always had great experiences when I had trouble in warranty periods with no questions asked.
Date published: 2020-07-10
Rated 5 out of 5 by from Can't fault it! Excellent picture and despite it being last year's model (which made it much cheaper) all features are up to date.
Date published: 2020-07-10
Rated 5 out of 5 by from Excellent picture, sound above average Bought this to replace an aging Panasonic TV - my third one! Have never been disappointed with the Panasonic brand. Excellent service from Richer Sounds too.
Date published: 2020-07-09
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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, 15th year of service

Were from 16/05/20 to 06/10/20.
Panasonic TX40GX800B is rated 4.7 out of 5 by 221.
  • y_2020, m_10, d_30, h_17
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.12
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_221
  • loc_en_GB, sid_PANA-TX40GX800B, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_richersounds
  • bvseo_sdk, p_sdk, 3.2.1
  • CLOUD, getAggregateRating, 12.7ms
  • REVIEWS, PRODUCT

6 Year Guarantee included
for VIPs

Our VIP club is completely FREE for ALL customers and comprises a fantastic set of privileges.

Sign up instantly in-store or here.
You can also read all about the benefits of our 6 Year Guarantees here.

Lowest price guaranteed!

We’ll beat any genuine advertised price, even from the web & give you up to £100!

We're confident that our prices are amongst the very keenest out there, so we've made it as easy as pie to qualify for our Price Beat. Richer Sounds also guarantees to beat web prices, and Price Beat is even valid for 14 days after purchase, so if you've seen a cheaper price, let us know, and we'll happily beat that price by up to £100!

Products must be brand new, boxed, carry a comparable guarantee and be in stock at time of purchase. Richer Sounds price used to compare will be net of any voucher / trade in discounts.
T&Cs apply

Buy now, pay later available
by phone, on items over £500

We offer 6 month interest free options. Call our Telesales team for details.

For purchases over £500, pay a 10% deposit now and the balance in 6 months. Pay the balance in full before the end of the 6 months and there is no interest to pay whatsoever, just a one-off settlement fee of £29. Subject to application, financial circumstances and borrowing history. Ts&Cs apply. 19.9% APR representative. Find out more

 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.

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