TCL T7B 55T7B TV 139.7 cm (55") 4K Ultra HD Smart TV Wi-Fi Black, Titanium 600 cd/m²

Data sheet

display technology

QLED Pro

Bluetooth

Yes

Wi-Fi

Yes

RMS rated power

20 W

Remote control type

RC833

Number of speakers

2

Package weight

15 kg

Cables included

AC

USB 2.0 ports quantity

1

Depth (with stand)

356 mm

Package width

1400 mm

Package depth

135 mm

Package height

875 mm

Audio formats supported

MP3
WMA

Sleep timer

Yes

Display diagonal

139.7 cm (55")

Wi-Fi standards

802.11a
802.11b
802.11g
Wi-Fi 4 (802.11n)
Wi-Fi 5 (802.11ac)

Operating system version

ATV 12.0

Operating system installed

Google TV

HD type

4K Ultra HD

HDMI ports quantity

3

Video formats supported

AVI
MKV
MP4
MPG
TS
VP9
WEBM
WMV

Image formats supported

BMP
HEIF
JPG
PNG

Height (with stand)

763 mm

Width (with stand)

1225 mm

Display brightness

600 cd/m²

Native aspect ratio

16:9

Screen shape

Flat

Desktop stand

Yes

HDMI version

2.1

Digital signal format system

DVB-S2

Smart TV

Yes

Display diagonal (metric)

138.8 cm

Video compression formats

AV1
H.264
H.265
VP9

Product colour

Black

Display resolution

3840 x 2160 pixels

Miracast

Yes

High Dynamic Range (HDR) technology

Dolby Vision
High Dynamic Range 10 (HDR10)
High Dynamic Range 10+ (HDR10 Plus)
Hybrid Log-Gamma (HLG)

High Dynamic Range (HDR) supported

Yes

App distribution platform

Google Play

Display refresh rates supported

120 Hz

Remote control included

Yes

Works with Amazon Alexa

Yes

Works with the Google Assistant

Yes

Audio decoders

DTS-HD
DTS Virtual:X
Dolby Atmos
Dolby TrueHD

Energy efficiency scale

A to G

Energy consumption (SDR) per 1000 hours

77 kWh

Energy efficiency class (SDR)

F

Height (without stand)

712 mm

Weight (with stand)

11 kg

Depth (without stand)

69 mm

Width (without stand)

1225 mm

Weight (without stand)

10.9 kg

Energy efficiency class (HDR)

G

Energy consumption (HDR) per 1000 hours

150 kWh

Game mode

Yes

Frameless design

Yes

Smart modes

Sports

Stand type

Legs stand

Video apps

Amazon Prime Video
Apple TV
Netflix
YouTube

Game features

Auto Low Latency Mode (ALLM), Game Bar 3.0, Game Master, Variable Refresh Rate (VRR)

Smartphone/tablet remote support

Yes

Firmware upgradeable

Yes

Apple AirPlay 2 support

Yes

Enhanced Audio Return Channel (eARC)

Yes

Internet TV

Yes

Stand depth

35.6 cm

Picture processing technology

TCL AiPQ Engine

Firmware upgradeable via

Network
USB

Stand width

118.1 cm

Subtitles function

Yes

Native refresh rate

60 Hz

TCL technologies (AV/TV)

4K HDR Pro
120Hz Game Accelerator
Chromecast Built-In
Motion Clarity Pro
Onkyo Sound
T-cast

Durability index

7.3