TCL 55" A400 – 4K QLED Google TV (55A400)
Product images are illustrative. The original product may vary, so please refer to the product specifications in the product description.
Price
€ 535.72The e-shop price may differ with shops price. Price valid while supplier stock lasts.
Delivery time and options
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4-6 days
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4-6 days
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4-6 days
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4-6 days
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4-6 days
Instalments
from € 15.16 /per month
Product details
| Product code | 55A400 |
| EAN | 5901292530150,2220010451953 |
Product description
Features
LCD QLED, Direct-LED backlight
Google TV 2026 operating system
144 Hz panel, 4K UHD
Dolby Vision, HDR10, HLG support
ONKYO 2.0 Hi-Fi sound system
Measurements
Product depth (mm): 295
Product height (mm): 758
Product weight (g): 13
Product width (mm): 1228
The TCL 55" A400 is a 4K QLED smart TV that delivers precise and vivid images with a resolution of 3840 x 2160 pixels. Its direct LED backlight and high 144 Hz refresh rate ensure smooth and sharp visuals, suitable for both movie watching and gaming. The Google TV operating system provides easy access to a wide range of streaming services and apps, and the built-in sound system supports Dolby Atmos audio. Additionally, the TV is equipped with versatile connectivity options, including HDMI 2.1 ports and Bluetooth.
Picture Quality and Technology
The TCL A400 utilizes QLED technology, which uses colorful quantum dots to produce bright and accurate images with over a billion color shades. The high-quality HVA panel enhances contrast and expands the viewing angle to over 178 degrees. HDR support includes Dolby Vision, HDR10, and HLG, which add detail and depth to images in both bright and dark scenes. The TSR AiPQ Pro processor optimizes the image at the pixel level using artificial intelligence, ensuring a natural and dynamic viewing experience.
Performance Designed for Gamers
The TV’s 288 Hz VRR Game Accelerator technology enables smooth gaming at high refresh rates, such as 4K 144 Hz and Full HD 288 Hz. AMD FreeSync Premium Pro and automatic low latency mode (ALLM) reduce screen tearing and delay, offering improved conditions for competitive gaming. The Game Bar feature provides ready-made picture settings for different gaming styles.
Smart Features and Operating System
The Google TV platform offers access to a wide selection of streaming services, such as Netflix, Disney+, HBO Max, and YouTube. The built-in Google Assistant and Gemini voice assistant make it easy to search for content and control smart home devices via voice commands. Additionally, the TV supports multiple wireless connectivity options, including Wi-Fi 5, Bluetooth 5.4, AirPlay 2, and Miracast, facilitating device connections.
Audio
The TCL A400 features an ONKYO 2.0 Hi-Fi sound system that delivers 20 watts of audio quality with Dolby Atmos support. Side-firing speakers expand the soundstage by 35%, and the audio automatically adapts to the content being viewed, enhancing immersion and listening experience.
Design and Connectivity
The TV is designed with a slim 39.9 mm profile, allowing for an almost seamless wall mount. The VESA 400 x 400 mm mount and adjustable stand simplify installation. Four HDMI 2.1 ports, a USB 3.2 connection, optical audio output, and an Ethernet port offer versatile connectivity options.
Features
- Screen size: 139.7 cm (55")
- Resolution: 3840 x 2160 pixels (4K Ultra HD)
- Display technology: LCD QLED, Direct-LED backlight
- Refresh rate: Native 144 Hz, 288 Hz VRR Game Accelerator
- HDR support: Dolby Vision, Dolby Vision IQ, HDR10, HLG
- Image enhancement: TSR AiPQ Pro processor, Bionic Color Optimization
- Panel: HVA, wide viewing angle (>178°)
- Motion interpolation: PPI 4500
- Audio: ONKYO 2.0 Hi-Fi, Dolby Atmos, 20 W RMS
- Smart TV: Google TV 12.0, Google Assistant, Gemini voice assistant
- Connections: 4 x HDMI 2.1, 1 x USB 3.2, Bluetooth 5.4, Wi-Fi 5, Ethernet LAN
- Tuners: DVB-C, DVB-S2, DVB-T2
- Gaming features: AMD FreeSync Premium Pro, ALLM, Game Bar 4.0
- VESA mount: 400 x 400 mm
- Teletext and subtitles
- Audio return: eARC and ARC
- Wireless screen mirroring: AirPlay 2, Miracast, Google Cast
- Dimensions: 1228 x 758 x 295 mm
- Dimensions without stand: 1228 x 710 x 39.9 mm
- Weight: 12.5 kg
- Weight without stand: 16.5 kg







