Model 55S450G

TCL 55" S Class 4K UHD HDR LED Smart TV with Google TV - 55S450G

  • 4K Ultra HD Resolution
  • HDR PRO (Dolby Vision, HDR10, & HLG)
  • Motion Rate 240 with MEMC Frame Insertion
  • Dolby Atmos
  • DTS Virtual: X
  • Auto Game Mode (ALLM)
  • FullView Metal Bezel-less Design
  • Google TV Smart OS with Voice Remote
  • Bluetooth Personal Audio
  • Direct LED Backlight
  • Dynamic Contrast
  • 3 HDMI Inputs (One with eARC)
  • Chromecast Built-in
  • Works with: Amazon Alexa, Google Assistant
  • Dual-Band 802.11ac Wi-Fi
  • USB Input

Suggested Price
$379.99

Smart and Stunning

Incredibly Full featured Home Theater TV with 4K UHD Resolution, Dolby Vision, Motion Rate 240 with MEMC Frame Insertion, Dolby Atmos, DTS Virtual:X, and Auto Game Mode (ALLM)

4K UHD

4K Ultra HD Resolution

Experience incredible detail with 4X the resolution of 1080p Full HDTVs. 

Motion Rate 240

Motion Rate 240 with MEMC Frame Insertion

Combines multiple motion enhancement technologies for exceptional motion clarity

HDR PRO

HDR PRO (Dolby Vision, HDR10, & HLG)

Enjoy enhanced contrast, accurate colors and fine details utilizing all the most advanced HDR formats. 

Google TV OS

Auto Game Mode (ALLM)

Automatically enables game mode for the lowest possible input lag and latency for an unmatched gaming performance.

DTS Virtual:X

DTS Virtual:X

Advanced audio post processing for your everyday content offering an immersive 3D sound, all from just your TV speakers.

4K UHD
4K UHD
Motion Rate 240

Motion Rate 240 with MEMC Frame Insertion

Combines multiple motion enhancement technologies for exceptional motion clarity.

HDR PRO

HDR PRO (Dolby Vision, HDR10, & HLG)

Enjoy enhanced contrast, accurate colors and fine details utilizing all the most advanced HDR formats. 

Google TV OS

Google TV Smart OS

The entertainment you love. Google TV brings your favorite movies, shows, and live shows together.

Auto Game Mode

Auto Game Mode (ALLM)

Automatically enables game mode for the lowest possible input lag and latency for an unmatched gaming performance.

FullView

FullView Metal Bezel-less Design

Elegant edge-to-edge glass design for a modern design that blends seamlessly into any home.

DTS Virtual:X

DTS Virtual:X

Advanced audio post processing for your everyday content offering an immersive 3D sound, all from just your TV speakers.

Bluetooth

Bluetooth Personal Audio

Pair your favorite Bluetooth headphones to the TV for a private listening experience. 

Sound Bars

Sounds of the Stadium

Make sports, movies, and games, come to life in your living room. 

55S450G VESA
55S450G VESA
TCL S Class - S450G

Model

Model

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55S450G

Screen Size

Screen Size

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55"

Viewable Display Size

Viewable Display Size

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54.6"

Description

Description

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Smart and Stunning

Display

Full View Metal Bezel-Less Design

Full View Metal Bezel-Less Design

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Yes

Resolution

Resolution

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4K Ultra HD (3840 x 2160)

Aspect Ratio

Aspect Ratio

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16:9

Panel Refresh

Panel Refresh

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60Hz

Motion Enhancement Technology

Motion Enhancement Technology

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Motion Rate 240

Backlight Type

Backlight Type

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Standard

Local Dimming Type

Local Dimming Type

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Dynamic Contrast

LED Type

LED Type

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Direct LED

Display Colors

Display Colors

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1.07 Billion Colors

Viewing Angle (Horizontal / Vertical) 

Viewing Angle (Horizontal / Vertical) 

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178° / 178°

High Dynamic Range (HDR) Format

High Dynamic Range (HDR) Format

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HDR PRO - Dolby Vision, HDR 10, HLG

Features

Control Buttons

Control Buttons

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One Button

JPEG / MP3 for USB

JPEG / MP3 for USB

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Yes

Program Guide (EPG)

Program Guide (EPG)

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Up to 7 days future

Auto Channel Search / Channel Scanning

Auto Channel Search / Channel Scanning

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Yes

Languages

Languages

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English, Spanish, French

Channel Label Edit 

Channel Label Edit 

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Yes

Input Label Edit

Input Label Edit

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Yes

Channel Skip

Channel Skip

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Yes

Closed Caption

Closed Caption

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Yes

Parental Control (V-Chip)

Parental Control (V-Chip)

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USA

Clock

Clock

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Yes

Sleep Timer

Sleep Timer

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Yes

Easy Voice Control

Easy Voice Control

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Yes

Video (Picture)

Adjustable Color Temperature

Adjustable Color Temperature

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Warm, Normal, Cool

Picture Preset

Picture Preset

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Vivid, Low Power, Smart HDR, Sports, Movie, Game, PC

Picture Size

Picture Size

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16:9, 4:3, Cinerama, 14:9 Zoom, 16:9 Zoom, 16:9 Zoom Up

Audio

Audio Power (Watts) Speakers

Audio Power (Watts) Speakers

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10W + 10W

Audio Effect

Audio Effect

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Dynamic, Standard, Movie, Music, Voice, Live

Audio Passthrough 

Audio Passthrough 

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Dolby Atmos, Dolby Digital+, Dolby Digital, DTS

Dolby Processing

Dolby Processing

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Dolby Atmos, Dolby Digital+

DTS Virtual:X

DTS Virtual:X

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Yes

DTS

DTS

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DTS-HD

Connected TV

Smart TV

Smart TV

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Google TV

Casting

Casting

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Chromecast

Works With

Works With

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Amazon Alexa, Google Assistant

Wi-Fi 

Wi-Fi 

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Dual-band 802.11ac

Bluetooth

Bluetooth

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5.0

Signal Format Capability

Tuner Type

Tuner Type

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ATSC, NTSC, Clear QAM

Connections (Inputs / Outputs)

AV Input

AV Input

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Composite Video + L&R Audio in (Mini 3.5mm Connector) 

RF Input (NTSC, ATSC) 

RF Input (NTSC, ATSC) 

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1

Ethernet

Ethernet

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Yes

USB 2.0

USB 2.0

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1

HDMI 

HDMI 

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3 (1 x eARC) 

SPDIF Digital Audio Optical

SPDIF Digital Audio Optical

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1

Headphone Output

Headphone Output

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1

Energy

Energy Star

Energy Star

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No

Energy Guide

Energy Guide

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$14

Power Consumption

Power Consumption

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115W

Standby Power 

Standby Power 

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< 0.5W

What's in the Box

Warranty Info

Warranty Info

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Yes (English)

Quick Start Guide (QSG)

Quick Start Guide (QSG)

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Yes (English)

Power Cord

Power Cord

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1

Remote Control 

Remote Control 

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Voice Remote

Remote Control Batteries

Remote Control Batteries

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2 x "AAA" Batteries

Product & Package Measurements

TV with Stand (WxHxD)

TV with Stand (WxHxD)

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48.3" x 29.8" x 10.1"

TV without Stand (WxHxD)

TV without Stand (WxHxD)

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48.3" x 28" x 3.2" 

Stand Separation Distance

Stand Separation Distance

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41.5"

TV Weight

TV Weight

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22.5 lbs

TV Weight without Stand

TV Weight without Stand

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22 lbs

TV Package Dimensions (WxHxD)

TV Package Dimensions (WxHxD)

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55.1" x 34" x 5.3"

TV Package Weight

TV Package Weight

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33.1 lbs

VESA Wall Mount Pattern

VESA Wall Mount Pattern

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200mm (V) x 200mm (H)

Screw Size

Screw Size

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M6

Warranty

1 year limited manufacturers warranty

1 year limited manufacturers warranty