TCL A400 Pro 55A400 Pro 55-inch 4K Smart TV

Name: TCL A400 Pro 55A400 Pro 55A400Pro
Brand: TCL
SKU: 12480661
Price: 629.99 EUR
Availability: InStock

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TCL A400 Pro 55A400 Pro 55-inch 4K Ultra HD Smart TV, Mini LED, 600 cd/m², White

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Short description

The TCL A400 Pro 55A400 Pro is a 55-inch 4K Ultra HD Smart TV featuring advanced Mini LED technology for superior contrast and brightness. With a resolution of 3840 x 2160 pixels, 600 cd/m² brightness, and a 5.7 ms response time, it delivers sharp, fluid visuals. Equipped with Wi-Fi, Ethernet, and DVB-T2/S2/C tuners, this white-finished TV offers seamless connectivity and smart functionality for a premium home entertainment experience.

Available for order: 20 pcs.

Warranty: 2 Years

SKU: 12480661

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

18.06.2026 {{selectedOffer.officeDeliveryString}}

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From 14.65 € (Weight: 18.80 kg)

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All payment Methods:

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

36 months installment: from 17.50 euros per month

Leasing for legal entities: from 21.92 euros per month

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Product information

Description

The TCL A400 Pro 55-inch 4K Ultra HD Smart TV combines advanced Mini LED display technology with a sleek white design to enhance your home entertainment setup. This television delivers a sharp 3840 x 2160 pixel resolution, ensuring that every detail is rendered with clarity. By utilizing Mini LED backlighting, the screen achieves superior contrast and brightness levels, making it suitable for various lighting conditions in your living space.

Advantages

The integration of Mini LED technology allows for precise light control across the display, resulting in deeper blacks and vibrant colors that bring content to life. With a brightness of 600 cd/m² and a fast response time of 5.7 ms, the TV provides fluid motion and high visibility, which is beneficial for both cinematic viewing and fast-paced action. The inclusion of smart features, such as built-in Chromecast and screen mirroring, ensures that you can easily stream content from your mobile devices directly to the large screen.

Suitable for

Watching high-definition movies and television series
Gaming with responsive visual performance
Streaming content from online platforms
Displaying high-quality digital media via external devices

When it may not be suitable

This television may not be the ideal choice for users who require a display smaller than 55 inches or those who prefer a traditional black chassis, as the white finish is a distinct design feature. Additionally, while it offers excellent performance for general media, professional color-grading tasks may require specialized studio monitors.

Key specifications

Display size: 55 inches (139.7 cm)
Resolution: 4K Ultra HD (3840 x 2160 pixels)
Display technology: Mini LED
Brightness: 600 cd/m²
Response time: 5.7 ms
Connectivity: Wi-Fi, Ethernet LAN, Bluetooth
Tuners: DVB-T2, DVB-S2, DVB-C
Smart features: Built-in Chromecast, Screen mirroring

How to use

To begin using the TCL A400 Pro, connect the power cable to a wall outlet and attach your antenna or satellite cable to the appropriate tuner port. Once powered on, follow the on-screen setup wizard to connect the television to your home Wi-Fi or Ethernet network. You can then sign in to your preferred streaming services or use the built-in smart features to cast content from your smartphone or tablet.

What to consider before purchase

Ensure the 55-inch dimensions fit your intended wall mount or TV stand space.
Verify that your local digital signal format is compatible with the integrated DVB-T2/S2/C tuners.
Consider the white aesthetic to ensure it complements your room decor.

Usage recommendations

For the best visual experience, place the television in a position where direct sunlight does not hit the screen, and ensure the device is connected to a high-speed internet source to fully utilize the smart streaming capabilities.

Specifications

Display diagonal: iagonal of the visible part of the screen expressed in centimeters and inches.: 55 "
Display diagonal (metric):: 140 cm
HD type:: 4K Ultra HD
Display technology:: LCD
LED backlighting type:: Mini LED
Display resolution:: 3840 x 2160
Operating system installed:: Google TV
Wi-Fi:: Yes
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.: 50 kWh
Energy consumption (HDR) per 1000 hours: Power consumption in switched-on state expressed in W.: 115 kWh
Product colour:: White

All features

Display

Display diagonal: iagonal of the visible part of the screen expressed in centimeters and inches.: 55 "
Display diagonal (metric):: 140 cm
HD type:: 4K Ultra HD
Display technology:: LCD
LED backlighting type:: Mini LED
Display resolution:: 3840 x 2160
LED backlight:: Yes
Screen shape:: Flat
Display brightness:: 600 cd/m²
Response time:: 5.7 ms
Screen format adjustments:: 4:3, 16:9, Zoom
Progressive scan:: Yes
Motion interpolation technology:: PPI (Picture Performance Index) 4500
Display refresh rates supported:: 48 Hz, 120 Hz, 144 Hz, 288 Hz
Dynamic contrast ratio marketing name:: Mega Contrast
Native refresh rate:: 144 Hz
Native aspect ratio:: 16:9
Anti-glare screen:: Yes

Smart TV

Smart TV:: Yes
Internet TV:: Yes
Operating system installed:: Google TV
Operating system version:: 12.0
Video on Demand (VOD) support:: Yes
Video apps:: Amazon Prime Video, Netflix, YouTube, Apple TV, Disney+, Google TV, HBO, HBO Max, PLEX, Paramount+, Twitch, Youtube TV
Music apps:: Deezer, Spotify, TIDAL, YouTube Music, TuneIn
Sports apps:: BBC Sports
Lifestyle apps:: Google Apps
Apple AirPlay 2 support:: Yes
Hybrid Broadcast Broadband TV (HbbTV):: Yes
Screen mirroring:: Yes
Built-in Chromecast:: Yes

Ports & interfaces

HDMI version:: 2.1
HDMI ports quantity:: 4
USB 2.0 ports quantity:: 0
Ethernet LAN (RJ-45) ports:: 1
DVI port:: No
DVI-D ports quantity:: 0
VGA (D-Sub) ports quantity:: 0
PC in (D-Sub):: No
AC (power) in:: Yes
Digital audio coaxial out:: 0
Digital audio optical out:: 1
Headphone outputs:: 0
PC Audio in:: No
Audio (L/R) out:: 0
Component video (YPbPr/YCbCr) out:: 0
RF ports quantity:: 1
Digital audio coaxial in:: 0
Common interface (CI):: Yes
HDCP:: Yes
Common interface Plus (CI+):: Yes
Audio Return Channel (ARC):: Yes
RF connector type:: F, IEC
Common interface Plus (CI+) version:: 1.4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity:: 1
Consumer Electronics Control (CEC):: T-link

Audio

Enhanced Audio Return Channel (eARC):: Yes
Equalizer:: Yes
RMS rated power:: 20 W
Auto volume leveller:: Yes
Number of speakers:: 2

TV tuner

Analog signal format system:: NTSC, PAL, SECAM
Tuner type:: Analog & Digital
Auto channel search:: Yes
Number of tuners:: 1 tuner(s)
Digital signal format system:: DVB-C, DVB-S2, DVB-T2

Technical details

Picture-in-Picture:: Yes

Power

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.: 50 kWh
Energy consumption (HDR) per 1000 hours: Power consumption in switched-on state expressed in W.: 115 kWh
AC input frequency:: 50
AC input voltage:: 220 - 240
Energy efficiency scale: Range of energy efficiency levels classifying devices from most to least energy-efficient.: A to G
Energy saving mode:: Yes

Design

Product colour:: White
On/off switch:: Yes
Mercury content:: 2026 mg
Colour name:: Light walnut woodgrain
Introduction year:: 2026

Other features

3D:: No
Wi-Fi ready:: Yes
Apple HomeKit support:: Yes
Video compression formats:: AVI, H.264, H.265, MKV, MP4, MPG, TS, VP9, WEBM, WMV
Country of origin:: Poland
Warranty card:: Yes
Built-in camera:: No
Google applications:: Google Home
Voice control:: Yes
Mobile High-Definition Link (MHL):: Yes
Digital Living Network Alliance (DLNA) certified:: Yes
Warranty period:: 2 year(s)

Performance

Game mode:: Yes
Image gallery:: Yes
Processor cores:: 4
Smartphone/tablet remote support:: Yes
USB recording:: No
NVIDIA G-SYNC:: No
Picture processing technology:: TCL AiPQ Pro Processor
Ambient lighting:: No
AMD FreeSync:: Yes
Multi-screen:: Yes
High Dynamic Range (HDR) supported:: Yes
High Dynamic Range (HDR) technology:: Dolby Vision, Dolby Vision IQ, High Dynamic Range 10 (HDR10), Hybrid Log-Gamma (HLG)
AMD FreeSync type:: FreeSync Premium Pro
SmartThings app support:: No
Game features:: 4K HFR (High Frame Rate), Auto Low Latency Mode (ALLM), Variable Refresh Rate (VRR), Game Bar 4.0
Calman Ready:: Yes

Weight & dimensions

Width (with stand):: 1234 mm
Height (with stand):: 766 mm
Depth (with stand):: 295 mm
Weight (without stand):: 13000 g
Height (without stand):: 710 mm
Width (without stand):: 1234 mm
Depth (without stand):: 39.9 mm
Weight (with stand):: 13400 g

Battery

Battery technology:: Alkaline
Battery weight:: 15 g

Management features

Electronic Programme Guide (EPG):: Yes
Sleep timer:: Yes
On/Off timer:: Yes
Auto power off:: Yes
Firmware upgradeable:: Yes
On Screen Display (OSD) languages:: ALB, BUL, CRO, CZE, DAN, DEU, DUT, ENG, ESP, EST, FIN, FRE, GRE, HUN, ITA, LAV, LIT, MAC, NOR, POL, POR, RUM, RUS, SER, SLK, SLV, SWA, TUR, UKR
Parental control:: Yes
Number of OSD languages:: 29
ECO mode:: Yes
Programming period:: 8 day(s)
Hotel mode:: No
Works with Amazon Alexa:: Yes
Basic hotel mode:: No
Works with the Google Assistant:: Yes
Works with Samsung Bixby:: No
Works with Apple Siri:: Yes

Packaging data

Package weight:: 17500 g
Package depth:: 122 mm
Package height:: 875 mm
Package width:: 1360 mm
Package weight:: 17.5 kg

Packaging content

Cables included:: AC
Quick start guide:: Yes
Desktop stand:: Yes
Batteries included:: Yes
Subwoofer included:: No
E-manual:: Yes
Smart Remote included:: Yes
Soundbar included:: No
Manual languages:: ALB, BUL, CRO, CZE, DAN, DEU, DUT, ENG, ESP, EST, FIN, FRE, GRE, HUN, ITA, LAV, LIT, MAC, NOR, POL, POR, RUM, RUS, SER, SLK, SLV, SWE, TUR, UKR
Adjustable cabinet stand:: Yes
TV frame included:: Yes

Logistics data

Products per pallet:: 12 pc(s)
Master (outer) case height:: 875 mm
Master (outer) case width:: 1360 mm
Master (outer) case gross weight:: 17500 g
Pallet gross weight:: 232320 g
Pallet gross width:: 1400 mm
Pallet gross length:: 800 mm
Pallet gross height:: 1865 mm
Pallet net weight:: 232320 g
Master (outer) case length:: 122 mm
Products per master (outer) case:: 1 pc(s)
Pallet net length:: 800 mm
Pallet net width:: 1400 mm
Pallet net height:: 1865 mm

Certificates

Digital Living Network Alliance (DLNA) specification:: DMR

Features

Timeshift:: No
Teletext function:: Yes
Subtitles function:: Yes
4K Ultra HD upscaling:: Yes

File formats

Audio formats supported:: MP3, WMA
Image formats supported:: BMP, HEIF, JPG, PNG
Video formats supported:: AVI, H.264, H.265, MKV, MP4, MPG, TS, VP9, WEBM, WMV

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Instructions

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Description

Instructions

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Energy label

55A400Pro

Model

Device manufacturer code

TCL

Manufacturer

Device manufacturer

55 "

Display diagonal

iagonal of the visible part of the screen expressed in centimeters and inches.

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.

Energy efficiency class (HDR)

50 kWh

Energy consumption (SDR) per 1000 hours

Power consumption in switched-on state expressed in W.

115 kWh

Energy consumption (HDR) per 1000 hours

Power consumption in switched-on state expressed in W.

Customer reviews

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Customer questions

FAQ

How much does the TCL A400 Pro 55A400 Pro 55-inch 4K Smart TV cost, and is it available for purchase?

The price is 629.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 20 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 18.06.2026 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 A400 Pro 55A400 Pro 55-inch 4K 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 A400 Pro 55A400 Pro 55-inch 4K 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.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: display diagonal, display diagonal (metric), hd type, display technology, led backlighting type, display resolution, operating system installed, wi-fi, energy efficiency class (sdr), energy efficiency class (hdr), energy consumption (sdr) per 1000 hours, energy consumption (hdr) per 1000 hours, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for TCL A400 Pro 55A400 Pro 55-inch 4K 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 A400 Pro 55A400 Pro 55-inch 4K Ultra HD Smart TV, Mini LED, 600 cd/m², White

Short description

Product information

Description

Advantages

Suitable for

When it may not be suitable

Key specifications

How to use

What to consider before purchase

Usage recommendations

Specifications

Display

Smart TV

Ports & interfaces

Network

Audio

TV tuner

Technical details

Power

Design

Other features

Performance

Weight & dimensions

Battery

Management features

Packaging data

Packaging content

Logistics data

Certificates

Features

File formats

Instructions

Description

Instructions

Energy label

Customer reviews

Customer questions

How much does the TCL A400 Pro 55A400 Pro 55-inch 4K 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 A400 Pro 55A400 Pro 55-inch 4K 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?

How can I tell if this product suits my needs?

Where can I download the instructions for TCL A400 Pro 55A400 Pro 55-inch 4K Smart TV?