Panasonic TX43MX800B (2023) 43 inch 4K HDR Smart TV

SKU: TX43MX800B

This product is discontinued and no longer available to purchase.

We regularly check prices against major UK retailers including Argos, Currys, John Lewis and Hughes to stay competitive. If you find the same product cheaper at an authorised UK retailer, we'll do our best to match it. See full details here.

1 year manufacturer warranty

5 year promotional warranty
Registration by Customer Required
More details

Further details can be found on our delivery information page.

For full details on the services offered on this product, please click the options below. Services can be added at checkout.

  • Installation
    TV Wall Mounting and Smart Installation over 41" Screen - £180.00

    Would you like our technicians to wall mount, install and set up your Smart TV? We want your installation to go smoothly so please review here, what is included with this installation.

    TV Wall Mounting and Installation over 41" Screen - £130.00

    Would you like our technicians to wall mount and install your television? We want your installation to go smoothly so please review here, what is included with this installation.

    Standard Television Installation - £45.00

    Would you like our technicians to install your TV? We want your installation to go smoothly, so please review here, what is included with this standard installation.

    Smart Television Installation - £95.00

    Would you like our technicians to install and set up your Smart TV? We want your installation to go smoothly so please review here, what is included with this installation.

  • Remove & Recycle
    Television Collection for Recycling - £20.00

    Would you like our delivery team to take away and recycle your old television when we deliver your new one?

  • Unpack & Dispose
    Disposal of Packaging - £5.00

    Appliances come with quite a bit of bulky packaging. We will unbox your item and allow you to examine it. Then we'll take away and responsibly dispose of all cardboard, plastic wrap and foam packaging.

Key Features

  • 4K HDR Bright Panel Plus LED Screen
  • Fire OS Smart TV
  • 60Hz Refresh Rate
  • Alexa Built-In
  • Game Mode
  • HCX Processor

Ex-Display – Like new –  Find out more…

Introducing the Panasonic TX-43MX800B MX800 Series 43″ 4K HDR Smart LED TV, your gateway to a world of immersive entertainment. With its stunning 4K Ultra HD resolution, every scene comes to life with exceptional clarity, vibrant colours, and incredible detail. Get ready to be captivated by the lifelike visuals that bring your favourite movies, shows, and games to a whole new level.

Equipped with High Dynamic Range (HDR) technology, this TV delivers enhanced contrast and a wider range of colours, ensuring that every frame pops with realism and depth. Whether you’re watching a thrilling action sequence or exploring a scenic landscape, you’ll be able to see the subtle nuances and rich textures in every image.

With its smart capabilities, the Panasonic TX-43MX800B takes your entertainment experience to the next level. Access a world of content with ease, thanks to the built-in Wi-Fi and the intuitive smart TV platform. Stream your favourite shows and movies from popular apps like Netflix, Amazon Prime Video, and YouTube, or browse the web to discover new and exciting content.

The sleek design of the TV adds a touch of elegance to your living space. The slim bezels and minimalist stand create a seamless viewing experience, while the adjustable pedestal allows you to find the perfect angle for optimal viewing comfort. Plus, with multiple connectivity options including HDMI, USB, and Bluetooth, you can easily connect your devices and enjoy your media library on the big screen.

Enhance your audio experience with the TV’s built-in speakers that deliver clear and immersive sound. Whether you’re watching a thrilling action movie or enjoying your favourite music, the audio quality will transport you into the heart of the action.

Discover a new world of entertainment with the Panasonic TX-43MX800B MX800 Series 43″ 4K HDR Smart LED TV. Immerse yourself in stunning visuals, enjoy seamless smart features, and elevate your audio experience. It’s time to upgrade your home entertainment setup and indulge in a personalized viewing experience like never before.

Picture Panel Technology 4K LCD/HDR Bright Panel Plus Resolution (W x H) 4K Ultra HD/3,840 x 2,160 Smooth Motion Drive Pro — Panasonic Picture Index 1,800 Multi HDR Support*² HDR10+/HDR10/HLG/Dolby Vision Dimming/Contrast — Colour Space Wide Colour Spectrum Dolby Vision IQ — HDR10+ Adaptive — Filmmaker Mode Y Processor/Engine HCX Processor Auto AI for Picture — Picture Mode Dynamic/Normal/Cinema/FILMMAKER/True Cinema/Sport/Game/Dolby Vision (Vivid/Bright/Dark) isf Mode — Calman READY — Sound Dolby Atmos Y Surround Surround Sound Speaker Output 20 W (10 W x 2) Auto AI for Sound — Sound Mode Standard/Music/Speech/Sport/Stadium/User Smart Features*¹ Smart TV Fire OS my Scenery — Google Assistant*³ Built-in — Works with Google Assistant — Alexa Built-in*⁴ Y Works with Alexa Y Panasonic TV Remote 3 App (swipe & share) — Home Network*⁵ — IP Home Control — In-House TV Streaming (SATIP/DVB-IP) — Web Browser*⁶ — Easy Mirroring/Chromecast built-in Easy Mirroring Media Player Y Gaming Game Mode Y HDMI 2.1 VRR Support — HDMI 2.1 HFR - 120Hz Support — AMD Freesync Premium*⁷ — G-Sync Compatible*⁸ — Connectivity Wireless LAN Built-in*⁹ Y Bluetooth*¹⁰ Y HID / HOGP (Keyboard/Mouse) A2DP (Stereo Audio: Out Single) Bluetooth Audio Link*¹¹ — Terminal HDMI Inputs*¹² 4 (side: 4) HDCP Y (HDCP2.2) HDMI Support Feature eARC (Enhanced Audio Return Channel) (Input 4 ) ALLM (Auto Low Latency Mode ) (All inputs) HDMI Signal Power Link — USB 2 (side; USB 2.0 x 2) Ethernet 1 CI (Common Interface) 1 (CI Plus, Version 1.4, ECP) Analogue Video Input M3 x 1 (side) Component Video Input shared with Composite — Digital Audio Output (Optical) 1 (side) Digital Audio Output (Coax) — PC input (VGA) + PC Audio In — Headphone Output 1 (side) Broadcasting Digital Tuner DVB-T/T2/DVB-S2/DVB-C Analogue Tuner Y FreeView Y w/ Quick look guide Data Broadcasting Hbb TV Teletext Reception Y USB-HDD Recording*¹³ — Multi Window — HDAVI Control — Voice Guidance Y EPG Y On Screen Display Menu Languages 11 Languages*²⁰ Twin Tuner — Design — Energy Data Suppliers Trademark Panasonic Model ID TX-43MX800B Visible Screen Size (diagonal) 108 cm / 43 inches Standby Power Consumption 0.5 W Screen Resolution 3,840 x 2,160 Power Supply AC 100 - 240 V, 50/60 Hz Ambient Sensor (CATS) — General Included Accessory*¹⁶ TV Remote Dimensions (W x H x D) (w/o stand) 965 x 566 x 83 mm Dimensions (W x H x D) (with stand)*¹⁷ 965 x 617 x 219 mm Weight (w/o stand) 8.2 kg Weight (with stand) 8.4 kg Dimension Pedestal (W x D) 641 x 219 mm VESA Compatible Y VESA Dimension (W x H) 200 x 200 mm Outer Boxed Unit (W x H x D) 1,075 x 652 x 142 mm Total Boxed Weight 11.0 kg

We offer FREE standard delivery on most orders over £100.

  • Orders under £100: Standard UK mainland delivery is £4.99. Delivery charges for postcodes outside the UK mainland are calculated at checkout.
  • Small appliances: Delivered by DHL or Royal Mail.
  • Large appliances: Delivered free on orders over £400. Orders under £400 incur a £19.95 delivery charge. Installation services can be added during checkout.
  • Next Day Delivery: Selected products are available for Next Day Delivery. Where available, this option can be selected during checkout.
  • Delivery area: We are currently unable to deliver some large appliances outside Norfolk and North Suffolk. If your postcode falls outside our delivery area, we'll let you know during checkout.

We aim to dispatch in-stock orders within 2 working days of receiving them. Once your order has been processed, you'll receive an email confirming your estimated delivery date.

For full details follow the link below.

Delivery Information ›

Professional installation is available on a wide range of large home appliances and can be added during checkout.

Installation prices from:

  • Televisions & Home Entertainment from £45
  • Washing Machines – £30
  • Washer Dryers – £30
  • Tumble Dryers – £15
  • Dishwashers – £30
  • Refrigeration – £15
  • Ovens & Cookers from £90

All installations are carried out by our own experienced engineers. We'll install your new appliance, remove the packaging and connect it where appropriate (excluding gas appliances).

Installation is available across Norfolk and North Suffolk. Simply add a large appliance to your basket and enter your postcode to check availability.

Once you've placed your order, we'll contact you to arrange a convenient delivery and installation date.

For full details, please follow the link below.

Home Appliance Installation ›