Name: TCL 75C645K
Brand: TCL
SKU: 1797168
Rating: 81 (13 reviews)

Manual of product 75C645K

First page image of the manual for 75C645K

User Manual

20 pages

View manual

7 10

Editorial note

The TCL 75C645K television is an attractive model that stands out with its 75-inch QLED screen, offering exceptional image quality in 4K Ultra HD. This generous size ensures an immersive viewing experience, with vibrant colors and precise details, enhanced by the built-in Dolby Atmos technology that provides clear and powerful sound, ideal for movies and gaming. Additionally, its modern and sleek design, without a bezel, seamlessly integrates into any environment while maximizing available space. However, this model has some limitations. The lack of Smart TV features limits access to online streaming apps and services, which may disappoint users looking for more versatile use. Furthermore, its energy efficiency class rated G may lead to higher energy costs compared to other more economical models. The response time of 15 ms may also not be suitable for demanding gamers, and the lack of compatibility with certain image synchronization technologies, such as AMD FreeSync or NVIDIA G-SYNC, can be a drawback for those seeking a smooth gaming experience. Finally, although the television is compatible with popular streaming apps, the limited number of USB ports (only one) restricts connectivity and the use of external devices. In summary, the TCL 75C645K combines excellent image quality and a refined design, but it is important to consider its limitations before making a choice.

Score details

User experience

The user experience is generally positive thanks to a 75-inch QLED screen offering exceptional image quality, but the lack of Smart TV features limits access to online applications.

Performance

The performance is good with a 4K Ultra HD display and integrated Dolby Atmos technology, but the 15 ms response time may not be suitable for demanding gamers.

Battery life

The energy efficiency class G can lead to higher energy costs compared to other more economical models.

Design

The modern and sleek design, with a frameless structure, maximizes space and integrates seamlessly into any environment.

Features

Although the product is compatible with popular streaming applications, the limited number of USB ports may restrict connectivity and the use of external devices.

Advantages

75-inch QLED screen in 4K Ultra HD

Access to Netflix, Amazon Prime, and Disney+

Immersive sound with Dolby Atmos technology

Wi-Fi, Bluetooth, and HDMI connectivity

Intuitive and smooth Android TV system

Modern and bezel-less design

Disadvantages

No Smart TV features

Energy class G, expensive to use

Response time of 15 ms

Not compatible with FreeSync and G-SYNC

No support for 3D

Only one USB port available

Technical Specifications 75C645K

General Information

Model

75C645K
Brand

TCL
Category

Television and multimedia
Type

Television
SKU

1797168
MPN

1797168

Screen

Contrast ratio

-
Number of colors displayed

-
Dynamic contrast report

-
Screen size

75 "
Type HD
Screen resolution

4K Ultra HD
Display technology
Screen diagonal (cm)

3840 x 2160 pixels
Screen shape
Image format

QLED
Native refresh rate
LED backlighting

190.5 cm
Interpolation movement technology
Color depth

Flat
Marketing name of the dynamic contrast ratio
Maximum brightness report

16:9
Screen brightness
Response time

60 Hz
Visible diagonal size
Direct LED
PPI (Picture Performance Index) 3100
10 bit
Mega contrast
70 %
- cd/m²
15 ms
1890 mm

Smart TV / smart TV

Video apps

Amazon Prime Video
Music apps

Apple TV
Screen mirror

Disney+
Screen mirror

Netflix
Installed operating system

Twitch
Operating system version

YouTube
Application distribution platform

Spotify
Screen mirror

Yes
Screen mirror

Yes
Screen mirror

Android TV
HbbTV (Hybrid Broadcast Broadband TV) version

ATV 11.0
Screen mirror

Google Play
Smart Modes

Yes
Apps Lifestyle

Yes
Yes
2.0.2
Yes
Dolby Vision, Natural, Photo, Sports
Google Apps

Power

Energy Saving Mode

-
Energy efficiency class (HDR)

G
Energy efficiency class (HDR)

G
Energy consumption (SDR) for 1000 hours

53 kWh
Energy consumption (eco mode)

- W
Energy consumption (HDR) for 1000 hours

90 kWh
Energy consumption (standby mode)

0.5 W
Energy efficiency range

A to G
AC input voltage

220-240 V
AC input frequency

50 Hz
Energy consumption (eco mode)

- W

Representation / realization

USB Recording

-
Ambient light sensor

-
Eco Sensor

-
NVIDIA G-SYNC

-
Type of optical disc drive

-
Support for the SmartThings app

-
Video upscaling

Yes
HDR technology (high dynamic range)

High Dynamic Range 10 (HDR10), High Dynamic Range 10+ (HDR10 Plus), Hybrid Log-Gamma (HLG)
Image processing technology

TCL AiPQ 3.0 Engine
Video upscaling

Yes
Backlight dimming technology

Local Dimming
Video upscaling

Yes
Video upscaling

Yes
Number of processor cores

4
Video upscaling

Yes
Supported video format

AVI, H.264, H.265, MKV, MP4, MPG, TS, VP9, WEBM, WMV
Supported audio formats

EAC3, MP3, PCM, WMA
Supported image formats

BMP, HEIF, JPG, PNG
Video upscaling

Yes
Video upscaling

Yes
Game functions

Auto Low Latency Mode (ALLM), Game Bar, Game Master
Video upscaling

Yes
Video upscaling

Yes
Video upscaling

Yes
Type AMD FreeSync

FreeSync
Video upscaling

Yes
Video upscaling

Yes
Video upscaling

Yes
Parental control

No
Video upscaling

Yes
Video upscaling

Yes

Certificate

Certification

Tüv Rheinland

Audio

Rated power of RMS

20 W
Number of speakers

2
Integrated audio decoders

DTS, Dolby Atmos, DTS:X, Dolby Digital AC4, Dolby TrueHD
Enhanced Audio Return Channel (eARC)

Yes
Audio output channels

2.0 channels
Enhanced Audio Return Channel (eARC)

Yes
Enhanced Audio Return Channel (eARC)

Yes
Sound modes

Dolby Audio
Audio system

Dolby Atmos

Management features

Works with Samsung Bixby

-
Timer On/Off

Yes
Timer On/Off

Yes
Timer On/Off

Yes
Timer On/Off

Yes
Multilingual display on screen

ALB, BUL, CRO, CZE, DAN, DEU, DUT, ENG, ESP, EST, FIN, FRE, GRE, HUN, ITA, LAT, LIT, MAC, NOR, POL, POR, RUM, RUS, SER, SLK, SLV, SWE, TUR, UKR
Timer On/Off

Yes
Firmware upgrade via

Network, USB
Timer On/Off

Yes
Order type

Buttons, Wireless
Timer On/Off

Yes
Programming period

8 day(s)
Number of OSD languages

29
Timer On/Off

Yes
Timer On/Off

Yes

Other features

User memory

9.2 GB
The architecture of the processor

ARM rtd288o
Processor frequency

1.3 GHz
Does not contain

Cadmium
Type of socket

Type C
Cable length

1.5 m
Screen saver functions

Yes
Screen saver functions

Yes
3D Compatibility

No
Screen saver functions

Yes
Annual energy consumption

- kWh
Screen saver functions

Yes
Dimensions (W x D x H) with the foot

1668 x 335 x 1025 mm
Screen saver functions

Yes
Image mode

Sports Mode, Ambient Mode
Dimensions (with support) (lxHxw)

1668 x 1025 x 335 mm
New apps

BBC
Foot weight

1 g
Screen saver functions

Yes
Screen saver functions

Yes
SmartTV Applications

Netflix, YouTube, Amazon Prime, AppleTV+, Google Play Apps
Screen saver functions

Yes
Screen saver functions

Yes
Screen saver functions

Yes
Screen saver functions

Yes
Screen saver functions

Yes
Number of USB ports

1
Number of USB ports

1
Number of USB ports

1
Screen saver functions

Yes
Screen saver functions

Yes
Country of origin

Poland
Number of USB ports

1
Screen saver functions

Yes
Color palette

100 %
Support Google applications

Gmail, Google Chromecast, Google Duo, Google Home, Google Music, Google Play, Google Play Games, Google Play Movies, Google Play Music, Google Voice Search, YouTube
App store

Google Play Store
Platform

Android
Screen saver functions

Yes

Technical details

Internal memory

10200 Mo
Processor

Dolby Atmos, DTS Virtual-X, Virtualization & upmix
Processor

Dolby Atmos, DTS Virtual-X, Virtualization & upmix

Network

Web Browser

Yes
Web Browser

Yes
Web Browser

Yes
Bluetooth model

5.0
Bluetooth Profiles

A2DP, SBC
Web Browser

Yes
Web Browser

Yes
Wifi standards

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

Yes

Packaging contents

Desktop support

Yes
Type of remote control

RC833
Desktop support

Yes
Languages of the manuals

DAN, SLV, DEU, HUN, DUT, NOR, ENG, SWE, ESP, ITA, POL, BUL, EST, POR, TUR, RUM, UKR, FIN, RUS, FRE, GRE, SER, CZE, LIT, SLK
Cables included

Sector
Included Smart Support

No
Included Smart Support

No

TV Tuner

Tuner type

Analog and digital
Analog signal format system

NTSC, PAL BG, PAL DK, PAL I, PAL L, SECAM B/G, SECAM D/K, SECAM L
Digital signal system format

DVB-C, DVB-S2, DVB-T2
Automatic channel search

Yes

Connectivity

High-Definition Mobile Interface (MHL, Mobile High-Definition Link)

-
Number of VGA (D-Sub) ports

-
DVI Port

-
Quantity of DVI-D ports

-
Number of DVI-D/DVI-I ports

-
Composite video input

-
Component output

-
Integrated audio connector (L,R)

-
Audio Output (Left, Right)

-
PC audio input

-
Coaxial digital audio output

-
Integrated coaxial digital audio

-
RS-232 port

-
RS-232C Ports

-
Quantity of SCART ports

-
S-Video Input

-
Order (IR) output

-
Quantity of RGB ports

-
Quantity of HDMI ports

3
HDMI version

2.0
Headphone output

Yes
Consumer Electronics Control (CEC)

T-link
Headphone output

Yes
Quantity of USB 2.0 Ports

0
Input component of the audiovisual device (YPbPr/YCbCr)

1
Input component of the audiovisual device (YPbPr/YCbCr)

1
Input component of the audiovisual device (YPbPr/YCbCr)

1
Input component of the audiovisual device (YPbPr/YCbCr)

1
Quantity of RF ports

2
RF connector type

F, IEC
Headphone output

Yes
Headphone output

Yes
Common Interface Plus (CI+) Version

1.4
Integrated PC connector (D-Sub)

No
Headphone output

Yes
Input component of the audiovisual device (YPbPr/YCbCr)

1
Headphone output

Yes
Headphone output

Yes
Headphone output

Yes

Design

Color of the stand

Titanium
VESA mount

Yes
Type of support

Foot support
VESA mount

Yes
VESA standard

300 x 300 mm
Launch year

2023
Facet type

4 Without frame
Color of the stand

Titanium

Weight and dimensions

Width (without support)

1668 mm
Support depth

335 mm
Height (without support)

1025 mm
Weight (with support)

24000 g
Width (without support)

1668 mm
Support depth

335 mm
Height (without support)

1025 mm
Width of the support

1440 mm
Support depth

335 mm
Weight (without support)

23500 g
Package dimensions (LxWxH)

1855 x 190 x 1120 mm

Packaging information

Package width

1855 mm
Package depth

190 mm
Package height

1120 mm
Package weight

34100 g
User manual

Yes
User manual

Yes
User manual

Yes
Packaging volume

- cm³
Package weight

34 kg

Logistics data

Export Control Classification Number (ECCN)

-
Gross width of the pallet

1900 mm
Gross length of the pallet

1260 mm
Gross height of the pallet

800 mm
Products by pallet

4 piece(s)
Quantity per truck

168 piece(s)
Number of pallets per truck

42 piece(s)
Customs product code (TARIC)

8528724000

Frequently Asked Questions

What is the recommended viewing distance for my TCL television?

The optimal viewing distance for your TCL television depends on the screen size. Generally, it is advised to sit about 2.4 times the diagonal of the screen.

What should I do if my television is no longer receiving a signal?

If your television is not receiving a signal, you should check the following: - Make sure your television is set to the correct source. - Check that your television is properly connected via the HDMI or SCART input.

What are the dimensions of my television screen?

The size of your television is usually indicated in inches, knowing that one inch equals 2.54 centimeters. This dimension corresponds to the diagonal of the screen, measured from the bottom left corner to the top right corner.

What does the term HDMI mean?

HDMI stands for High-Definition Multimedia Interface. An HDMI cable allows for the transmission of audio and video signals between different devices.

Is it possible to connect devices from different brands via Bluetooth?

Yes, Bluetooth technology is universal and allows various compatible devices to connect with each other.

What is the operating system of the TCL 75C645K?

The TCL 75C645K runs on the Android operating system.

What certifications does the TCL 75C645K have?

The TCL 75C645K is certified by Tüv Rheinland.

What is the screen size of the TCL 75C645K?

The screen size of the TCL 75C645K is 75 inches.

What is the resolution of the screen of the TCL 75C645K?

The resolution of the screen of the TCL 75C645K is 3840 x 2160 pixels.

Is the manual for the TCL 75C645K available in French?

Unfortunately, the manual for the TCL 75C645K is not available in French. It is only available in English.

More product categories from brand TCL

Television and multimedia TCL

983

Home appliances TCL

241

Household appliances TCL

Other TCL

Audio TCL

Phones TCL

Computers and accessories TCL

More product types from brand TCL

Television TCL - Television and multimedia

983

Television and multimedia

Air conditioning TCL - Home appliances

137

Home appliances