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Key Features
Key Features
- QD-Mini LED Super 4K Ultra HD, 3840 x 2160 pixels, 144 Hz Refresh rate
- 2 Star BEE Energy Rating
- 4 x HDMI | USB | Wi-Fi | Ethernet
- Google TV
- 20 W Speaker
- Ultra-thin Body, Matte HVA Panel, Art Gallery
Specifications
Television Category
Television Type
- Android Smart TV
Display Resolution
- Super Ultra HD 4K
Panel Type
- Flat Panel
Ideal Viewing Distance
- 8 - 10 Ft
Suitable For
- Entertainment | Home
Product Details
Model Year
- 2026
Manufacturer Details
Brand
- TCL | TCL
Model Series
- A series
Model Number
- 55A400 Pro
Product Dimensions (Open)
Dimensions In CM (WxDxH)
- 123.4 x 3.99 x 71
Main Unit Weight
- 13 Kg
Product Weight
- 13.4 Kg
Dimensions In Inches (WxDxH)
- 48.58 x 1.57 x 27.95
Screen Specifications
Screen Resolution
- 3840 x 2160 pixels
Additional Screen Specifications
- 112 Dimming Zones, HDR 600 nits, Matte HVA Panel
Screen Size in Inches
- 55 Inches
Refresh Rate
- 144 Hz
Brightness
- 600 Nits
Screen Size in CM
- 139.7 cm
Ratio
- 16:09
Television Display Features
Additional Features
- Integrated Frame Aesthetic Design, Art Gallery, Ultra-thin Body - 39.9mm
Television Sound
Speaker Type
- 2.0 Channel
Speaker Capacity
- 20 Watts
Television Operating System
OS Type
- Google TV
Operating System
- Google TV
Television Storage Specification
Storage Capacity
- 32GB
Television Ports & Slots
USB Types Supported
- USB 3.0
Number Of USB Ports
- 1
HDMI Type
- HDMI (eARC) | HDMI | HDMI (ARC)
Number Of HDMI Ports
- 4
Ethernet Supported
- Yes
HDMI Audio Return Channel (ARC)
- eARC
Television Network Connectivity
Wi-Fi Supported
- Yes
Remote Control Details
Remote Control
- Yes
Energy Standards
Energy Efficiency (Star Rating)
- 2 Star
Television Additional Features
Installation Type
- Table Top | Wall Mount
Voice Assistance Supported
- Google Assistant Supported
Television Plug Details
Power Consumption
- 185 Watts
Power Consumption (Standby)
- 0.5 Watts
Materials & Durability
Body Material
- Cast Iron
Aesthetics
Brand Color
- Black
Color
- BLACK
In The Box
Documents
- 1 x Warranty Card, 1 x User Manual
Main product
- 1 x Television U
Accessories
- 1 x Remote, 2 x Batteries, 2 x Stands
Package Includes
- 1 x Television U, 1 x Remote, 2 x Batteries, 2 x Stands, 1 x Warranty Card, 1 x User Manual
Generic Name
- Television
Product Dimensions (With Stand)
Product Dimensions in CM (W x D x H)
- 123.4 x 29.5 x 76.6
Dimensions in Inches (W x D x H)
- 48.58 x 11.61 x 30.16
Product Weight (With Stand)
- 13.4 Kg
Product Height in Inches (With Stand)
- 30.16
Product Depth in Inches (With Stand)
- 11.61
Product Height (With Stand)
- 76.6 cm
Product Width (With Stand)
- 123.4 cm
Product Width in Inches (With Stand)
- 48.58
Product Depth (With Stand)
- 29.5 cm
Packaged Dimensions
After Sales & Services
Warranty on Main Product
- 24 Months
Warranty Type
- Onsite
Standard Warranty Includes
- Manufacturing Defects
Standard Warranty Excludes
- Physical Damage
Installation & Demo
- Croma will coordinate with the brand for Installation and Demo
Warranty on Accessories
- 6 Months
Installation & Demo applicable
- Yes
Certification
Certifications
- Energy Star Certification
Company Contact Information
Customer Support Number
- 18005727662
Customer Support Email
- customersupport@croma.com
Manufacturer/Importer/Marketer Name & Address
- Manufacturer Name & Address: TTE Technology India Pvt Ltd, A wing -112 & 113, Kanakia’s Boomerang, Chandivali Farm Road, Andheri East, Mumbai – 400072, Maharashtra, India
Country of Origin
- India
Country of Brand Origin
- China
Croma Service Promise
Customer Support Email
- customersupport@croma.com
Registered Name and Address
- Infiniti Retail Ltd. - Unit No. 701 & 702, 7th Floor, Kaledonia, Sahar Road, Andheri (East); Mumbai - 400069. India
Customer Support Number
- 1800 572 7662
Customer Care Contact Person
- Grievance Officer
Overview
Connected Google TV Experience
Operating on Google TV, this TCL 55A400 55-inch 4K Ultra HD Television provides seamless access to a wide range of streaming services, applications, and personalised content recommendations. Thus, users can effortlessly discover and enjoy their favourite movies, shows, and entertainment through an intuitive smart TV interface.
Immersive 55-Inch Screen
Featuring a large 55-inch display, this 4K Ultra HD TV delivers an engaging viewing experience for movies, sports, and gaming. As a result, users can enjoy cinematic entertainment with enhanced visual immersion from the comfort of their home.
Detailed 4K Picture Quality
With Super Ultra HD 4K resolution, this television delivers exceptional clarity and sharpness across every frame. Consequently, viewers can experience lifelike visuals with remarkable detail when watching films, live sports, and streaming content.
Precision Mini LED Illumination
Built with advanced QD-Mini LED technology, this television offers enhanced control over brightness and contrast for improved picture accuracy. Therefore, scenes appear more realistic with impressive depth, vibrant colours, and refined visual detail.
Dynamic Contrast Enhancement
Featuring 112 local dimming zones, this 55-inch TV intelligently adjusts brightness across different areas of the screen. As a result, darker scenes appear deeper while brighter highlights remain vivid and well-defined.
High-Impact HDR Performance
With HDR brightness levels of up to 600nits, this television enhances picture realism by bringing out finer details in both bright and dark scenes. Thus, viewers can enjoy a more immersive and visually captivating entertainment experience.
Wide-Angle HVA Viewing Panel
Equipped with a Flat Matte HVA Panel, this television delivers enhanced contrast, reduced reflections, and consistent picture quality. Consequently, viewers can enjoy clear visuals from various seating positions, even in brightly lit rooms.
Integrated 32GB Storage Capacity
Featuring 32GB of internal storage, this 4K Ultra HD TV provides ample space for applications, downloads, and system resources. Therefore, users can install multiple apps while maintaining smooth and responsive smart TV performance.
High-Speed Refresh Technology
Supporting a refresh rate of up to 144Hz, this television delivers smooth motion and responsive performance during fast-paced action. As a result, sports broadcasts, action sequences, and gaming sessions appear fluid and blur-free.
Gallery-Inspired Display Mode
Equipped with an Art Gallery feature, this television transforms into an elegant digital showcase when not in use. Therefore, users can display artwork and decorative visuals that enhance the ambience of their living space.
Cinematic Audio Output
Featuring a 20W ONKYO 2.0 speaker system, this 4K Ultra HD TV delivers clear and balanced sound quality. Thus, movies, music, and television programmes can be enjoyed with enhanced audio clarity.
Elegant Frame Styling
Designed with an integrated frame aesthetic, this television blends seamlessly into contemporary interiors. Consequently, it enhances the overall decor while delivering a refined and sophisticated appearance.
Streamlined Thin-Body Design
Featuring a thin profile of just 39.9mm, this TCL TV offers a sleek and modern appearance. Therefore, it complements a variety of living spaces while maintaining a minimalist and space-efficient design.







