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TCL 55S451 TV 139.7 cm (55") 4K Ultra HD Smart TV Wi-Fi Black
TCL

55S451 TV 139.7 cm (55") 4K Ultra HD Smart TV Wi-Fi Black

Model 55S451

52 specifications Checked today
  • Display139.7 cm (55")
  • Resolution3840 x 2160 pixels
  • OSRoku OS
  • ColourBlack
  • Tuner typeAnalog & digital
  • Smart TVYes
See all specifications

Overview

Display
139.7 cm (55")
Resolution
3840 x 2160 pixels
OS
Roku OS
Colour
Black
Tuner type
Analog & digital
Smart TV
Yes
Brand
TCL
Category
TV
Model
55S451
Part number
55S451
Also known as
TCL 55S451 TV 139.7 cm (55") 4K Ultra HD Smart TV Wi-Fi Black

Specifications

52 specifications in 11 groups

Display

Display diagonal139.7 cm (55")
HD type4K Ultra HD
Display resolution3840 x 2160 pixels
Screen shapeFlat
Native aspect ratio16:9
Native refresh rate60 Hz
Display number of colours1.07 billion colours

TV tuner

Tuner typeAnalog & digital
Analog signal format systemNTSC
Digital signal format systemATSC

Smart TV

Smart TVYes
Internet TVYes
Operating system installedRoku OS

Audio

Number of speakers2
RMS rated power20 W
Audio decodersDolby Digital, Dolby Digital Plus
Enhanced Audio Return Channel (eARC)Yes

Network

Wi-FiYes
Wi-Fi standardsWi-Fi 5 (802.11ac)

Design

Product colourBlack
VESA mountingYes
Panel mounting interface200 x 200 mm

Performance

High Dynamic Range (HDR) supportedYes
High Dynamic Range (HDR) technologyHigh Dynamic Range 10 (HDR10), Hybrid Log-Gamma (HLG)
Audio formats supportedAAC, FLAC, MP3
Image formats supportedBMP, JPEG, PNG
Video compression formatsH.264, H.265, VP9
Video formats supportedMPEG4, XVID
Parental controlYes

Ports & interfaces

HDMI ports quantity4
USB 2.0 ports quantity1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity0
Composite video in1
Digital audio optical out1
Headphone outputs1
RF ports quantity1

Management features

Voice controlYes
On Screen Display (OSD)Yes
Number of OSD languages3
On Screen Display (OSD) languagesEnglish, Spanish, French
Sleep timerYes
Works with Amazon AlexaYes
Works with the Google AssistantYes

Weight & dimensions

Width (with stand)1226 mm
Depth (with stand)256.5 mm
Height (with stand)756.9 mm
Weight (with stand)10.2 kg
Width (without stand)1226 mm
Depth (without stand)81.3 mm
Height (without stand)711.2 mm
Weight (without stand)9.98 kg

Packaging content

Remote control includedYes

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