We regularly compare our prices with major UK retailers like Argos, Currys, John Lewis and Hughes to stay competitive.
If you spot the same product cheaper at any authorised UK retailer, we’ll do our best to match it.
How it works
If you’re ready to buy but see a lower like-for-like price elsewhere (including delivery,
installation and warranty), just tell us before you purchase, and we’ll review it right away.
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.
2 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.
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.
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.
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.
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.
Would you like our delivery team to take away and recycle your old television when we deliver your new one?
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.
The TCL A400 Pro brings together a 43-inch 4K Ultra HD television with a design intended to look at home even when you’re not watching it. Its light walnut woodgrain finish and integrated bezel give the screen a framed appearance, while the slim 39.9mm profile works particularly well when wall mounted.
For everyday viewing, the QLED display uses Quantum Dot technology to produce vivid colour, while the HVA panel is designed to improve contrast. The 4K Ultra HD resolution provides detailed images for films, television programmes and streaming content.
When the television is not being used for conventional viewing, Art Display provides another way to use the screen. Around 80 curated artworks are included, while the T-Exhibition app also provides access to more than 100,000 pre-generated AI artworks. You can also display your own photographs through the supported mobile app.
With Google TV, the A400 Pro provides a straightforward smart TV platform for accessing entertainment and apps, while the built-in stereo speakers handle everyday television sound without requiring additional equipment.
The 4K Ultra HD resolution provides 3840 × 2160 pixels, giving compatible content a high level of detail. This makes the 43-inch screen well suited to everyday television, films and streaming, particularly where the source material is available in 4K.
The QLED display uses Quantum Dot technology to enhance colour reproduction. TCL’s Colourful Quantum Crystal system is designed to improve colour performance, while a high-transmittance filter helps maintain light transmission for brighter, cleaner colour.
The HVA panel is designed to improve contrast by controlling how light passes through the liquid crystal layer. In practical terms, this helps create more definition between lighter and darker parts of an image, which can be useful when watching films and other content with a wide range of tones.
HDR support allows compatible content to make use of a wider range of brightness and contrast. The television supports Dolby Vision, HDR10+ and HLG, giving it compatibility with several commonly used HDR formats.
For smart entertainment, Google TV brings supported apps and content together in a single interface. The television can also switch between its normal TV mode and Art Display, making it useful as both an entertainment screen and a display for artwork or personal photographs.
The A400 Pro is designed to remain useful when you’re not watching television. Its Art Display can show around 80 curated artworks in high resolution, with no paid subscription required for the included collection.
The T-Exhibition app also provides access to more than 100,000 pre-generated AI artworks. These are created in advance rather than generated in real time, allowing you to choose from different styles and themes for a more personalised display.
The integrated one-piece bezel gives the screen a framed appearance without requiring a separate decorative frame. The light walnut woodgrain finish adds a warmer look than a conventional black television.
At just 39.9mm deep, the TV has a slim profile that works particularly well with wall mounting. TCL also incorporates a thermal design intended to help dissipate heat when the television is installed close to the wall.
QLED technology uses Quantum Dot materials to enhance colour reproduction, helping compatible content appear more vibrant. The HVA panel is designed to improve contrast, giving images greater separation between light and dark areas.
Together, these display technologies are aimed at making everyday television, films and streaming content more detailed and colourful without requiring complicated picture adjustments.
Google TV provides the smart platform for accessing compatible streaming services, apps and other entertainment. It gives you a central place to browse content rather than relying on a separate streaming device for supported services.
Built-in dual-channel stereo speakers provide 2.0-channel sound for everyday viewing. The system is designed to reproduce dialogue and other television audio clearly, while compatible external audio equipment can be connected if you want to expand the sound system.
The A400 Pro is particularly useful if you want a television that can blend into the room rather than looking like a conventional black screen when switched off. The framed design and Art Display make it possible to show artwork or personal photographs instead.
The 43-inch screen provides a practical size for many living rooms, bedrooms and other viewing areas, while 4K Ultra HD resolution gives compatible content plenty of detail.
Google TV keeps supported entertainment services together in one interface, making everyday viewing straightforward. The built-in stereo speakers also mean you can start watching without immediately needing a separate sound system.
For customers considering wall mounting, the slim 39.9mm profile and frame-inspired design provide a particularly neat approach, although the final distance from the wall will depend on the mounting hardware and installation conditions.
The TCL A400 Pro is a good choice for customers who want a 43-inch 4K smart TV with a more decorative design than a conventional television.
It suits customers who enjoy films, television and streaming but also want their screen to contribute to the room’s appearance when switched off. The Art Display features make it particularly interesting for anyone who wants to display artwork or personal photographs.
The 43-inch size also makes it worth considering where a larger television would be unsuitable, while the slim profile makes it well suited to customers planning a wall-mounted installation.
The A400 Pro combines the main features you’d expect from a modern 4K smart television with a design-led approach to everyday ownership. Its QLED display, HVA panel and HDR support focus on picture quality, while Google TV provides the smart functionality for everyday entertainment.
What sets it apart is the way the television can change role when you’re not watching programmes. The integrated bezel, light walnut woodgrain finish and Art Display allow it to work more like a framed digital display, with curated artwork, AI-generated artwork and personal photographs available through its supported applications.
For a 43-inch television, it offers a useful combination of detailed 4K viewing, smart functionality, built-in stereo sound and a design that is particularly suited to wall mounting.
Yes. It has a 43-inch 4K Ultra HD display with a resolution of 3840 × 2160 pixels.
The television uses a QLED panel with HVA panel technology. QLED technology is designed to enhance colour reproduction, while the HVA panel is designed to improve contrast.
Yes. The TV has an Art Display mode with around 80 curated artworks included. The T-Exhibition app also provides access to more than 100,000 pre-generated AI artworks.
Yes. The Moments feature allows photographs from your phone to be displayed on the television. The relevant mobile app and network connection requirements apply.
Yes. It supports HDR and is compatible with Dolby Vision, HDR10+ and HLG.
Yes. The television uses Google TV, providing access to supported apps and entertainment services through its smart TV interface.
Yes. Its slim 39.9mm profile and frame-inspired design are particularly suited to wall mounting. The final wall gap will depend on the mounting hardware and installation conditions.
Yes. The television has dual-channel stereo speakers for everyday television sound. Compatible external audio equipment can also be connected if required.
At Snelling Gerald Giles, we combine competitive pricing with knowledgeable, personal advice from an independent electrical retailer. If you’re unsure whether a 43-inch television is the right size for your room, or whether this model’s picture and design features suit your viewing habits, our team can help you compare your options.
Televisions can also benefit from seeing the differences between models in person, so our Norwich and Blofield showrooms provide an opportunity to view selected products and discuss your requirements with the team.
We can also help with delivery and television installation, including wall mounting where applicable, making it easier to get your new television set up correctly. Our Price Match Promise provides additional confidence when buying, while our after-sales support means help remains available after your purchase.
| Features | QD-MINI LED Display – Delivers vivid 4K visuals AI Art Technology – Enhances picture creativity 43-Inch Screen – Optimal size for immersive viewing Ultra HD Resolution – Ensures stunning image clarity |
| Product Type | TV |
| Barcode/EAN | 5901292531812 |
| Product Category Group | CE |
| Warranty/Guarantee | 2 Year Guarantee with additional 3 Year Warranty (*Registration Required) |
| Warranty Redemption Information | Customers must register their purchase at www.tclpromotions.com/platform/extendedwarranty |
| Aspect Ratio | 16:09 |
| Backlight Technology | Mini LED |
| Enhanced Refresh Rate | 50/60Hz+FRC |
| Maximum Resolution | 3840x2160 |
| Screen size | 43 in |
| Screen Technology | Mini LED |
| Standard Refresh Rate | 60Hz |
| Colour | Black |
| Colour Group | Black |
| Energy Efficiency Class | E |
| HDMI | Yes |
| HDMI Version | 3 x 2.1 |
| Number of HDMI Ports | 4 |
| Number of USB Ports | 1 |
| Smart TV | Yes |
| USB | Yes |
| Wi-Fi | Yes |
| Speakers | 2.0 sound system |
| TV Services | smart tv app store |
| Operating System | |
| RMS Output Power | 2x10 W |
We offer FREE standard delivery on most orders over £100.
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:
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 ›
