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Panasonic TX-40DS400B 40" Freeview HD and Freetime Smart TV - Black

Product Specification

Key Information

Dimensions (H)52.2 x (W)90.2 x (D)8.8
3D No
4K Ultra HD No
Connected Features Freetime
Curved Design No
Energy Efficiency Class A+
Energy Rating A+
Internet Connection Built-in Wifi
Manufacturer Warranty
AO Aftercare available More info
1 Year
Mini / Slim Wall Mount Supported Yes
Resolution Type 1080p Full HD
Screen Size 40 Inches
Screen Type LED
Series / Family DS400
Smart TV Yes
Stand Type Static
Tuner Type Freeview HD
TV DVD Combi No
USB Input 1
Vesa Wall Mount Size 200 x 200 mm
Vesa Wall Mount Supported Yes


Aerial Input (RF) 1
Analog RCA L/R Audio Input 0
Analog RCA L/R Audio Output 0
Common Interface (CI) Yes
Component Video Input 1
Composite Video Input 1
Digital Coaxial Output 0
Digital Optical Output 1
Ethernet (LAN) Input Yes
HDMI ARC (Audio Return Channel) Yes
HDMI Input 2
Headphone Socket 1
MHL Compatible No
PC Audio Input 0
Satellite Input (LNB) 0
Scart Input 1
VGA Input 0

Product Detail

Brand Panasonic
Category TVs
Colour Black
Dimensions (H)52.2 x (W)90.2 x (D)8.8
Dimensions (H)52.2 x (W)90.2 x (D)8.8
TV Size Group Medium 33 - 43 Inches
TV Weight 8 Kg
Winter Deals Yes

Screen Technology

Film Picture Mode Yes
Game Picture Mode No
HDR (High Dynamic Range) No
Manufacture Motion Rate BMR 400 Hz
Sports Picture Mode No

Smart Services

All 4 Yes
Amazon Instant Video Yes
BBC iPlayer Yes
Facebook Yes
ITV Hub Yes
My 5 Yes
Netflix Yes
Now TV No
Smart Info Providers reserve the right to remove apps from the Smart TV platform at any time without notice.
Twitter Yes
Web Browsing Yes
Youtube Yes

Smart Technology

App / Portal Store No
Built-in Camera No
Motion Control No
Recommended Content Yes
Smart Phone / Tablet App Available Yes
Voice Control No
Web Applications Built-in Yes

Sound Technology

3D Sound No
Audio Processing V-Audio
Dolby Sound Technology Yes
Film Sound Mode No
Music Sound Mode Yes
Number of Internal Speakers 2

System and Features

Annual Power Consumption 67 Kwh
Auto Power Off No
Auto Tuning Yes
Built-in Instruction Manual No
Built-in Tuners 1
Digital Text Services Yes
DLNA Certified Yes
Energy Saving Mode Yes
EPG 8 Days
Number of Tuners Single
On-mode Power Consumption 48 Watt
Parental Control Yes
Picture-in-Picture No
Processor Type None
Scroll Back Compatible EPG Yes
Scroll Back EPG 7 Days
Sleep Mode No
Standby Power Consumption 0.3 Watt
Timer Mode Yes

USB and Media

HEVC / H.265 4K Codec Yes
Supported Audio Formats MP3 / AAC / WMA Pro / FLAC / Apple Lossless / WAV
Supported Image Formats JPEG
Supported Video Formats AVI / MKV / WMV / MP4 / M4v / FLV / 3GPP / VRO / VOB / TS / PS, MP3 / AAC / WMA Pro / FLAC / WAV, JP
USB Playback Movie, Music, Photo
USB Recording (DVR) No

What's In The Box

Aerial Cable No
Component Adapter No
Composite Adapter No
Manual / Quick Guide Yes
Power Cable Yes
Remote Control Standard Remote x 1
Remote Control Batteries AA x 2
Stand and Fixings Yes

Wireless Connectivity

Intel WiDi No
Miracast Yes
NFC (Near Field Communication) No
WiFi Yes
WiFi Direct Yes

Panasonic TX-40DS400B 40" Freeview HD and Freetime Smart TV - Black

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Delivery Delivery from Tue 24th Jan Delivery from tomorrow, 24th January From tomorrow, 24th January From tomorrow, Tue 24th January


We’ll deliver any product to your home, 7 days a week and even the next day.

  • We schedule deliveries from 7am until 7pm. 
  • You can choose a paid morning or afternoon delivery timeslot when you checkout.
  • Free delivery is also available.
  • We’ll text you a 4 hour timeslot on the morning of your delivery.
  • We'll give you your driver’s number just in case there are any issues.
  • Your driver will attempt to call you when they're on the way.

△ The earliest delivery date may vary based on your postcode.
Services Stand Installation, Disposal


  • Stand Installation £ 44.99

    We want you to enjoy your new TV as soon as possible. Rather than messing about with cables and following loads of steps in the instruction manual, let us set it up for you. We'll attach the new TV to the stand that it comes with. If you've bought an additional TV stand, there's a separate installation charge. We'll also tune it in, set up any Smart features and connect up all your existing kit. We’ll even take away the bulky packaging. 

  • Disposal £ 14.99

    We’ll happily take away your old TV for you and recycle it. All we ask is that it’s unplugged and ready to go. The fee for this service relates to the cost of taking your old TV away on our van rather than the recycling service. If you've paid for installation, we will recycle your old TV free of charge.


0% Finance for 6 months

Interest free credit available on this product

Click here for more info and terms & conditions.

Finance From £9.71 a month (APR 19.9%)



Key Features

  • 1080p Full HD resolution gives a sharp, clear picture
  • Freeview HD with Freetime - access 7 day Roll Back TV
  • Smart TV - easily access content with my Home Screen
  • 2 HDMI ports for consoles and Blu-ray players
  • 3 USB - Get content from USB drives

Product Overview

This 40” Panasonic Smart TV gives you a crystal clear picture with vivid detail thanks to Full HD technology – making it perfect for weekends at home with the latest TV box set. The My Homescreen Smart platform lets you navigate easily through apps and catch-up services. Additionally, this model has Freeview HD with Freetime built-in, so you can enjoy up to 60 subscription-free channels and never miss an episode thanks to 7 day Roll-Back TV. There are 2 HDMI ports too, so you can plug in your games consoles and Blu-ray player together.

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Questions & Answers

Customer Reviews

4.7 / 5 24 Reviews
95% would recommend to a friend
Showing 6 of 24 reviews | See all

Brilliant upgrade.

Upgraded to this model from a much older Panasonic. Absolutely amazing tv! The sound quality is much better than other newer TVs I have experienced, crisp and does not fault or compromise when using the apps. Very easy to install and set up and looks great mounted on the provided stand or wall mounted. Completely lightweight. The picture is fantastic throughout and works well with the cinema system I purchased. I use it mostly for Netflix, Sky+ HD and DVD/Bluray. With only two HDMI ports anyone with a penchant for gaming may want to go for a different model with more ports.

Pros: Ease to use, Good build quality, Looks good, Value for money Cons: None

Excellent value for money

This television is excellent value for money. Love the idea of the apps and hope that eventually you can have more variety. I was hoping that it would have the Panasonic camera app on it to transfer photies via wifi. One for the future maybe. Very easy to install and picture quality ok. Really good on HD channels. Not brilliant otherwise.

Pros: Ease to use, Good build quality, Looks good, Quiet, Value for money Cons: None

Great TV for the money

An Excellent TV for the money. Picture quality is very good, and the sound is surprisingly good. The only slight disappointment is the TV is advertised having Miracast to wirelesly stream pics and vids from your phone/tablet-It doesn't. It does have Picture mirroring which is similar, but it doesn't support IOS on Apple products. Overall I would definitely recommend this TV.

Pros: Ease to use, Good build quality, Looks good, Quiet, Value for money Cons: None


I cannot find any thing to complain about this Telivision is the best i have had since the 9 " Peto scot & that was eight tv ago i have watched 3D &other super tvs & i can honestly say I do not need anything better than the 40" Panasonic I bought. Thank you Best Regards Stan the man

Pros: Ease to use, Good build quality, Looks good, Quiet, Value for money

Great product, great value for money

I would reccomend this television to anyone, sound quality brilliant vision quality brilliant, lots of apps, lots of things for all the family, I'm thinking of getting rid of my virgin media TV package as this covers most bases of a tv package :) The only thing wrong with this tv is the stand, I had to buy a new tv stand as its two legs at either side rather than in the middle :)

Pros: Amazing, Ease to use, Good build quality, Looks good, Value for money

Panasonic tv

Very nice telivison lovely picture sound overall a very good buy and wonderful service to get it thankyou ao.

Pros: Value for money Cons: None
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Delivery from Tue 24th Jan Delivery from tomorrow, 24th January From tomorrow, 24th January From tomorrow, Tue 24th January
Product information
Stand Installation, Disposal
Finance From £9.71 a month (APR 19.9%)
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