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A400 Pro 55A400PRO-UK TV
TCL

A400 Pro 55A400PRO-UK TV

139.7 cm (55") 4K Ultra HD Smart TV Wi-Fi Black 400 cd/m²

Model 55A400PRO-UKEAN 5901292530662

61 specifications Checked today
  • Display139.7 cm (55")
  • Resolution3840 x 2160 pixels
  • Energy classD
  • OSGoogle TV
  • ColourBlack
  • Smart TVYes
See all specifications

Overview

Display
139.7 cm (55")
Resolution
3840 x 2160 pixels
Energy class
D
OS
Google TV
Colour
Black
Smart TV
Yes
Brand
TCL
Category
TV
Model
55A400PRO-UK
Part number
55A400PRO-UK
EAN / UPC
5901292530662
Also known as
TCL A400 Pro 55A400PRO-UK TV 139.7 cm (55") 4K Ultra HD Smart TV Wi-Fi Black 400 cd/m²

Specifications

61 specifications in 11 groups

Display

Display diagonal139.7 cm (55")
HD type4K Ultra HD
Display resolution3840 x 2160 pixels
Display technologyLCD
LED backlightYes
LED backlighting typeMini LED
Screen shapeFlat
Native aspect ratio16:9
Supported graphics resolutions3840 x 2160
Supported video modes2160p
Display brightness400 cd/m²
Native refresh rate144 Hz
Colour gamut standardDCI-P3
Display diagonal (metric)108 cm

Smart TV

Smart TVYes
Internet TVYes
Operating system installedGoogle TV

Audio

Number of speakers2
Audio output channels2.0 channels
RMS rated power20 W
Audio decodersDTS:X, DTS Virtual:X, Dolby Atmos, Dolby Digital Plus
Enhanced Audio Return Channel (eARC)Yes

Network

Wi-FiYes
Wi-Fi standardsWi-Fi 5 (802.11ac)
BluetoothYes
Bluetooth version5.4
MiracastYes

Design

Product colourBlack
VESA mountingYes
Panel mounting interface400 x 400 mm
Introduction year2026

Performance

High Dynamic Range (HDR) supportedYes
High Dynamic Range (HDR) technologyDolby Vision, Hybrid Log-Gamma (HLG), High Dynamic Range 10+ (HDR10 Plus), Dolby Vision IQ
AMD FreeSyncYes
AMD FreeSync typeFreeSync Premium Pro
Game featuresVariable Refresh Rate (VRR), Game Master

Ports & interfaces

HDMI version2.1
Audio Return Channel (ARC)Yes

Management features

Voice controlNo
Electronic Programme Guide (EPG)Yes
Works with the Google AssistantYes

Power

Power consumption (standby)0.5 W
Energy efficiency class (SDR)D
Energy efficiency class (HDR)G
Energy consumption (SDR) per 1000 hours50 kWh
Energy consumption (HDR) per 1000 hours115 kWh
Energy efficiency scaleA to G

Weight & dimensions

Width (with stand)1234 mm
Depth (with stand)295 mm
Height (with stand)766 mm
Weight (with stand)13.4 kg
Width (without stand)1234 mm
Depth (without stand)39.9 mm
Height (without stand)710 mm
Weight (without stand)13 kg
Stand width86.3 cm
Stand depth29.5 cm

Packaging data

Package width1400 mm
Package depth122 mm
Package height875 mm
Package weight18.8 kg

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