TCL A400U 98-inch 4K QD-Mini LED Smart TV

Name: TCL A400U 98-inch 4K Ultra 98A400U
Brand: TCL
SKU: 12549441
Price: 2188.99 EUR
Availability: InStock

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TCL A400U 98-inch 4K Ultra HD QD-Mini LED Smart TV

TCL A400U 98-inch 4K QD-Mini LED Smart TV Photo 1

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Short description

The TCL A400U is a 98-inch premium Wallpaper QD-Mini LED television featuring 4K Ultra HD resolution. This Smart TV offers a flat screen with a 600 cd/m² brightness and a 6000:1 contrast ratio for vivid visuals. Equipped with DVB-T2, DVB-S2, and DVB-C tuners and integrated Wi-Fi, it provides seamless access to digital content. Its slim design and advanced display technology make it an ideal centerpiece for a modern home cinema setup.

Available for order: 5 pcs.

Warranty: 2 Years

SKU: 12549441

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2b. Kengaraga str., Riga, Latvia, LV-1063

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From 53.99 € (Weight: 74.20 kg)

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Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities

36 months installment: from 60.81 euros per month

Leasing for legal entities: from 76.18 euros per month

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Product information

Description

The TCL A400U is a premium 98-inch 4K Ultra HD Smart TV designed to serve as the centerpiece of a modern home cinema. Featuring advanced QD-Mini LED display technology, this television combines the vibrant color reproduction of QLED with the precise contrast control of Mini LED backlighting. With a flat, ultra-slim design and a high-performance HVA Pro panel, it delivers a cinematic viewing experience characterized by deep blacks, high peak brightness, and exceptional detail. The integrated Smart TV platform, powered by Google TV and enhanced with AI processing, provides seamless access to a vast library of streaming content and smart home integration.

Advantages

This television excels in visual performance by utilizing 1344 precise dimming zones and a powerful light-emitting chip, which effectively eliminate halo effects and ensure superior light control. The inclusion of QLED technology allows for a wide color gamut, rendering over a billion hues with high accuracy. Gamers will benefit from the 288Hz VRR Game Accelerator, which minimizes motion blur and tearing for a fluid experience. Furthermore, the integration of the ONKYO 2.0 Hi-Fi system ensures that the audio quality matches the high-end visuals, creating a truly immersive environment. The aesthetic design is equally impressive, featuring a slim profile and an ambient art mode that allows the screen to function as a digital gallery when not in use.

Suitable for

Immersive home cinema setups for movies and series
High-performance gaming on consoles and PCs
Displaying digital art and personal photo galleries
Smart home integration and voice-controlled entertainment

This television may not be the most suitable choice for smaller rooms due to its massive 98-inch screen size, which requires significant wall space and viewing distance to be comfortable. Additionally, users who primarily watch standard-definition content may not fully utilize the advanced 4K QD-Mini LED capabilities.

Key specifications

Display size: 98 inches (2.49 m)
Resolution: 4K Ultra HD (3840 x 2160 pixels)
Display technology: QD-Mini LED with QLED
Contrast ratio: 6000:1 (typical)
Refresh rate: Up to 288Hz VRR
Audio: ONKYO 2.0 Hi-Fi System
Connectivity: Wi-Fi, Bluetooth, HDMI 2.1
Tuner support: DVB-T2, DVB-S2, DVB-C
VESA mounting: 600 x 400 mm

To use the TCL A400U, mount the display securely using a VESA-compatible wall mount or place it on a stable surface capable of supporting its size. Connect your preferred input devices via HDMI 2.1 for optimal gaming or media performance. Upon powering on, follow the on-screen instructions to connect to your Wi-Fi network and sign in to your Google account to access the Google TV interface. You can then customize your picture and sound settings through the menu to suit your viewing environment.

What to consider before purchase

Ensure your wall or furniture can support the weight and dimensions of a 98-inch display.
Verify that your room layout allows for the recommended viewing distance for 4K content.
Check for compatibility with your existing sound systems or smart home devices.
Consider the energy consumption requirements for a screen of this magnitude.

For the best experience, ensure the TV is placed in a location with controlled lighting to maximize the impact of the high-contrast QD-Mini LED panel. Regularly update the system software to ensure access to the latest AI features and security improvements.

All features

Contrast ratio (typical): The difference in light intensity between the brightest white and the darkest black.: 6000:1
Viewing angle, horizontal: Maximum horizontal angle at which a display can be viewed with acceptable visual performance.: 178 °
Viewing angle, vertical: Maximum vertical angle at which a display can be viewed with acceptable visual performance.: 178 °
Wi-Fi standards: The type of wireless local area network (LAN). It can be ad-hoc, where units in a network communicate peer-to-peer, or Infrastructure, where units communicate with each other via an access point A LAN interconnects computers in a small area e.g. home, school or office.: 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Package weight: Weight of the packaged product.: 74200 g
Display diagonal: Size of the display for this product, measured diagonally, usually in inches.: 98 "
Bluetooth version: The type of bluetooth technology in the product e.g. Bluetooth Smart (v4.0).: 5.4
Display brightness: Brightness is the amount of radiating light emitted from the screen. The brightness rating is measured in candellas per square meter, commonly known as 'nits'.: 600 cd/m²
Analog signal format system: The supported protocols for exchanging analog signals.: NTSC, PAL, SECAM
Display resolution: The number of distinct pixels in each dimension that can be displayed. It is usually quoted as width × height, with the units in pixels: for example, "1024 × 768" means the width is 1024 pixels and the height is 768 pixels. The higher the number of pixels, the sharper the image.: 3840 x 2160
Product colour: The colour e.g. red, blue, green, black, white.: Black
Audio decoders: Device or software capable of decoding a digital stream of audio e.g. internet radio.: DTS Virtual:X, DTS:X, Dolby Atmos
RMS rated power: RMS (Root mean square) is a measure of the continuous power required by a device, in particular audio amplifiers and loudspeakers.: 20 W
Bluetooth: Bluetooth is a low-power radio technology developed to replace the cables and wires currently used to link or connect electronic devices such as personal computers, printers, and a wide variety of handheld devices including mobile phones. Because it uses radio-wave connectivity, a Bluetooth-enabled device has a constant, established connection to whatever browser it uses. This saves the user the trouble of logging on to check for emails or news updates, for example.: Yes
Audio output channels: An audio output channel is an electric circuit which acts as a path for a signal produced by a device. A device may have several audio output channels.: 2.0
Tuner type: The type of radio tuner e.g. analog, digital.: Analog & Digital
Operating system installed: Type of operating system on a device e.g. IOS on Apple devices, Android for mobile devices.: Google TV
Wi-Fi: Popular technology that allows an electronic device to exchange data or connect to the internet wirelessly using radio waves.: Yes
Auto channel search:: Yes
Number of tuners: The number of devices in the product which can receive radio or TV signals.: 1 tuner(s)
Timeshift:: Yes
Electronic Programme Guide (EPG): An Electronic Programme Guide (EPG) allows device users to navigate scheduling information menus interactively, selecting and discovering programming by time, title, station, or genre using an input device such as a keypad, computer keyboard, or TV remote control. Its interactive menus are generated entirely within local receiving or display equipment using raw scheduling data sent by individual broadcast stations or centralized scheduling information providers. A typical IPG provides information covering the next 7 or 14 days.: Yes
AC (power) in:: Yes
Common interface (CI): Technology which allows separation of conditional access functionality from a digital TV receiver-decoder (Host) into a removable conditional access module (CAM). It is also referenced as DVB-CI for Digital Video Broadcast - Common Interface. The host is responsible for tuning to pay TV channels and demodulation of the RF signal, while CAM is responsible for CA descrambling. The Common Interface allows them to communicate with each other.: Yes
Package depth: The distance from the front to the back of the packaging.: 190 mm
Package height: The distance from the top to the bottom of the packaging.: 1430 mm
Package width: The distance from one side of the packaging to the other.: 2384 mm
Panel mounting interface: The product can be used wih VESA mounting interfaces.: 600 x 400
Stand width:: 1661 mm
Width (with stand):: 2182 mm
Height (with stand):: 1280 mm
Depth (with stand):: 420 mm
Stand depth:: 420 mm
Desktop stand:: Yes
HDMI version:: 2.1
Contrast ratio (dynamic): A property of a display system, defined as the ratio of the luminance of the brightest color (white) to that of the darkest color (black) that the system is capable of producing.: 25000000:1
LED backlight: A backlight is a form of illumination used in liquid crystal displays (LCDs). One type of backlight is made by LEDs, which can be either white or RGB (red green blue). White LEDs are used most often in notebooks and desktop screens, and in virtually all mobile LCD screens. RGB LEDs for backlighting are found in high-end color proofing displays such as HP DreamColor LP2480zx monitor or selected HP EliteBook notebooks, as well as newer consumer grade displays such as Dell's Studio series laptops which have an optional RGB LED display.: Yes
Smart modes:: IMAX Enhanced
Common interface Plus (CI+): In Digital Video Broadcasting, the Common Interface (CI) is a technology which allows separation of conditional access functionality from a digital TV receiver-decoder (Host) into a removable conditional access module (CAM). CI+ or Common Interface Plus implements a form of copy protection between a Conditional Access Module (CAM) and the television receiver (Host). CI+ is backward compatible with CIv1. Old television receivers, which have CIv1 CI-slot, can be used with CI+ CAM and vice versa, but for viewing only those of TV programs which are not marked as CI+ protected.: Yes
Digital signal format system: The protocols supported for exchange of digital signal.: DVB-C, DVB-S2, DVB-T2
Audio Return Channel (ARC):: Yes
Consumer Electronics Control (CEC):: T-link
Internet TV: Digital distribution of television content via the Internet. Internet television is a general term that covers the delivery of television shows and other video content over the Internet by video streaming technology, typically by major traditional television broadcasters.: Yes
LED backlighting type: Backlighting is the illumination of a screen e.g. LCD (liquid crystal display). There are several types of backlighting with LEDs, e.g. full array, edge lit.: QD-Mini LED
Display technology: The technology used in the display e.g. plasma, LED.: QD-Mini LED
Smart TV: Smart TV features access to a large number of channels that offer TV programs, movies, and music without the need to connect a TV antenna or subscribe to a cable/satellite service. Some smart TVs provide web browsing, gaming, and access to compatible media content stored on computers.: Yes
RF connector type:: F, IEC
Number of speakers: The quantity of speakers included in/with the product.: 2
Voice control:: Yes
Native aspect ratio: The aspect ratio is the ratio of the width of an image to its height. The native aspect ratio is the one which the projector/display is particularly designed for. Images shown in native aspect ratio will utilize the entire resolution of the display and achieve maximum brightness. Images shown in other than native aspect ratio will always have less resolution and less brightness than images shown in native aspect ratio.: 16:9
HD type: Type of supported High Definition (e.g. Full HD, 4K Ultra HD).: 4K Ultra HD
Weight (without stand):: 52700 g
Height (without stand):: 1250 mm
Width (without stand):: 2182 mm
Depth (without stand):: 44.5 mm
Miracast:: Yes
VESA mounting:: Yes
Screen shape:: Flat
Weight (with stand):: 53700 g
Stand type:: Center stand
Common interface Plus (CI+) version:: 1.4
Display refresh rates supported:: 120 Hz, 48 Hz, 288 Hz
AMD FreeSync: The product includes AMD Freesync Technology for the dynamic synchronization of the graphic card and the monitor in order to avoid screen tearing.: Yes
Native refresh rate:: 120 Hz
High Dynamic Range (HDR) supported:: Yes
Works with the Google Assistant: The Google Assistant is a virtual assistant developed by Google that is primarily available on mobile and smart home devices. Unlike Google Now, the Google Assistant can engage in two-way conversations: Yes
Frameless design:: Yes
Energy efficiency scale: Range of energy efficiency levels classifying devices from most to least energy-efficient.: A to G
Enhanced Audio Return Channel (eARC):: Yes
High Dynamic Range (HDR) technology:: Dolby Vision, High Dynamic Range 10 (HDR10), Hybrid Log-Gamma (HLG), High Dynamic Range 10+ (HDR10 Plus), Dolby Vision IQ
AMD FreeSync type:: FreeSync Premium Pro
Energy efficiency class (SDR): Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.: D
Energy efficiency class (HDR): Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.: G
Energy consumption (SDR) per 1000 hours: Power consumption in switched-on state expressed in W.: 120 kWh
Energy consumption (HDR) per 1000 hours: Power consumption in switched-on state expressed in W.: 380 kWh
Game features:: Game Master, Game Bar, Auto Low Latency Mode (ALLM), Super Ultra Wide Game View
Introduction year:: 2026
Colour gamut standard:: DCI-P3
TCL technologies (AV/TV):: Onkyo Sound, 288Hz Game Accelerator, HVA Screen, TCL Ai
Backlight dimming technology:: Precision Dimming

Instructions

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Description

Instructions

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Customer questions

FAQ

How much does the TCL A400U 98-inch 4K QD-Mini LED Smart TV cost, and is it available for purchase?

The price is 2,188.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 13.08.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities. All transactions are 100% secure and encrypted.

Can TCL A400U 98-inch 4K QD-Mini LED Smart TV be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the TCL A400U 98-inch 4K QD-Mini LED Smart TV online, and the application process is as simple as possible:

Select the product on the website and add it to your cart;
When placing your order, choose the payment method “Installments”;
Fill in the required details for the lending partner;
Receive a decision within a few minutes.

For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All TCL products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized TCL service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

Where can I download the instructions for TCL A400U 98-inch 4K QD-Mini LED Smart TV?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

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TCL A400U 98-inch 4K Ultra HD QD-Mini LED Smart TV

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Product information

Description

Advantages

Suitable for

Key specifications

What to consider before purchase

Instructions

Description

Instructions

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Customer reviews

Customer questions

How much does the TCL A400U 98-inch 4K QD-Mini LED Smart TV cost, and is it available for purchase?

If I order this product today, when will I receive my order?

What payment options are available?

Can TCL A400U 98-inch 4K QD-Mini LED Smart TV be purchased with a lease?

Can this product be purchased for a company (with VAT)?

What is the warranty period?

Can the product be returned after purchase?

Where should I contact for warranty service?

Where can I download the instructions for TCL A400U 98-inch 4K QD-Mini LED Smart TV?