4K UltraHD Resolution
High Brightness LED Backlight
TCL AIPQ Processor with Deep Learning AI
Motion Rate 240 with MEMC Frame Insertion
HDR PRO+ with Dolby Vision, HDR10+, HDR10, & HLG
Auto Game Mode (ALLM)
Dolby Atmos Audio
Enhanced Dialogue Mode
DTS Virtual:X
Bluetooth Personal Audio
3 HDMI Inputs including one with eARC
Wi-Fi 5
Google TV Smart OS with Voice Remote
Google Chromecast Built-in
Apple AirPlay2
Works with: Amazon Alexa, Google Assistant, Apple HomeKit
USB Input

4K UHD
4K Ultra HD Resolution

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

High Brightness LED Backlight

Enjoy a brilliant picture in any room.

TCL AIPQ Processor with Deep Learning AI

Intelligently optimized clarity, contrast, and color.

Motion Rate 240 with MEMC Frame Insertion

Combines multiple motion enhancement technologies for best-in-class motion clarity.

Game Accelerator 120

With up to fast 120 Hz VRR, enjoy more responsive gameplay without lag, designed to keep you at the top of any leaderboard.

HDR PRO+ with Dolby Vision, HDR10+, HDR10, & HLG

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

TCL S Class – S551G
Model
50S551G

Screen Size
50″

Viewable Display Size
49.5″

Description
Smart and Stunning

Display
Full View Metal Bezel-Less Design
Yes

Resolution
4K Ultra HD (3840 x 2160)

Aspect Ratio
16:9

Panel Refresh
60Hz

Motion Enhancement Technology
Motion Rate 240 with MEMC Frame Insertion

Backlight Type
High Brightness LED Backlight

LED Type
Direct LED

Display Colors
1.07 Billion Colors

Viewing Angle (Horizontal / Vertical)
178° / 178°

High Dynamic Range (HDR) Format
HDR PRO+ (Dolby Vision, HDR10+, HDR10, HLG)

Features
Control Buttons
One Button

JPEG / MP3 for USB
Yes

Program Guide (EPG)
Up to 7 days future

Auto Channel Search / Channel Scanning
Yes

Languages
English, Spanish, French

Channel Label Edit
Yes

Input Label Edit
Yes

Channel Skip
Yes

Closed Caption
Yes

Parental Control (V-Chip)
USA

Clock
Yes

Sleep Timer
Yes

Easy Voice Control
Yes

Video (Picture)
Adjustable Color Temperature
Warm, Normal, Cool

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

Audio
Audio Power (Watts) Speakers
20W (2 x 10W)

Audio Effect
Dynamic, Standard, Movie, Music, Voice, Live

Audio Passthrough
Dolby Atmos, Dolby Digital+, Dolby Digital, PCM

Dolby Processing
Dolby Atmos, Dolby Digital+

DTS Virtual:X
Yes

DTS Processing
DTS-X

Connected TV
Smart TV
Google TV

Casting
Chromecast, Apple Airplay2

Works With
Amazon Alexa, Google Assistant, Apple HomeKit

Wi-Fi
Wi-Fi 5 (802.11ac)

Bluetooth
5.2

Signal Format Capability
Tuner Type
ATSC, NTSC, Clear QAM

Connections (Inputs / Outputs)
AV Input
Composite Video + L&R Audio in (Mini 3.5mm Connector)

RF Input (NTSC, ATSC)
1

Ethernet
1

USB
1 x USB 2.0

HDMI
3 x HDMI (1 with eARC)

SPDIF Digital Audio Optical
1

Headphone Output
1

Energy
Energy Star
No

Standby Power
< 0.5W

Product & Package Measurements
TV with Stand (WxHxD)
43.7″ x 27.6″ x 11.7″

TV without Stand (WxHxD)
43.7″ x 25.4″ x 2.8″

Stand Separation Distance
33.6″

TV Weight with Stand
20.1 lbs

TV Weight without Stand
19.6 lbs

TV Package Dimensions (WxHxD)
49.8″ x 30.5″ x 5.3″

TV Package Weight
26.7 lbs

VESA Wall Mount Pattern
300 x 300

Screw Size
M6 x 12 (Top), M6 x 16 (Bottom)

What’s in the Box
Warranty Info
Yes (English)

Quick Start Guide (QSG)
Yes (English)

Power Cord
1

Remote Control
Voice Remote

Remote Control Batteries
2 x “AAA” Batteries