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Using more of your TV

When the TV is in networked standby mode, you can 

use the App to wake up the TV remotely.

Notes: 

 

-

This feature is disabled if you press and hold the  

 

button on the remote control and confirm to 

shut the TV down.

 

 

-

Before using the feature of networked waking up, 

make sure the

 Quick start

 function is enabled.

 

-

This function may not be available for certain 

models.

 

-

This feature is only available in Google TV mode.

Reset to factory default settings

Allows you to reset the TV to factory default settings.

1. 

Press 

 on the remote control, select

 Settings 

> System > About > Reset > Factory reset >

 

Delete everything

 and press 

OK

 to confirm.

2. 

Use the numeric buttons on the remote control to 

enter the password 1234 or your own password in 

case you have changed it.

3. 

Select 

OK

 and press 

OK

 to confirm.

4. 

The 

Welcome

 screen appears. Follow the 

instructions in the section 

Initial setup

.

Using the hands-free TV voice control

Before using the hands-free TV voice control, connect 

the TV to the network and make sure it can access 

the Google website first. Then follow the steps below 

to access.

1. 

Turn the built-in MIC switch (

Please refer to the 

Quick Start Guide to find the 

MIC switch on your 

TV set

) to on before using this function.

2. 

Press 

 on the remote control and follow the on-

screen guide to finish pairing the remote control 

with the TV.

3. 

Select "Yes, I'm in".

4. 

Say "OK Google" or "Hey Google" to activate it.

Notes:

 

-

This hands-free TV voice control is only available 

for selected models. For details, please refer to 

your local dealer.

 

-

A quiet surrounding is required for better function 

when using it. The recommended distance for 

using the hands-free TV voice control is within 2 

meters in front of it.

 

-

Turn the built-in MIC switch to off if you are not 

going to use it.

 

-

The availability of hands-free TV voice control 

depends on your region/country/language.

 

-

Turn on both 

Quick start

 and 

Screenless 

service

 in the 

Settings > System > Power and 

energy

 menu

 

to enjoy hands-free voice control 

in TV standby mode

.

 

-

Standby power consumption will increase 

because the built-in MIC is always listening 

when the Google Assistant or voice control with 

the built-in MIC is enabled.

 

-

This feature is only available in Google TV 

mode.

Variable Refresh Rate

Variable Refresh Rate is a feature that will allow 

smooth gaming and eliminate screen tearing. The 

refresh rate can dynamically change to up to 144Hz. 
Under source of HDMI1, HDMI2, HDMI3 or 

HDMI4(the number of HDMI socket on the TV will 

vary according to TV model), press 

 on the remote 

control and select

 

Settings > Channels and inputs 

> Inputs >

 

Variable Refresh Rate

,

 and press 

OK

 to 

toggle between on or off.

Notes:

 

-

4K@144Hz is only available on HDMI 1 (not 

available in all models). PC Graphics card must 

be able to output 144Hz, please check your 

graphics card specifications.

 

-

4K@120Hz is only available on HDMI 1 or HDMI 

2.

 

-

some models support refresh rate up to 120Hz.

 

-

You need to make sure your Games Console or 

PC support Variable Refresh Rate, and you may 

need to check your games console settings to 

activate the function.

 

-

The game/content also will need to support 

Variable Refresh Rate, and you may also need 

to check the settings within the game.

Apple AirPlay and HomeKit

(* not available for some models)

Wirelessly share content with your TV using AirPlay 

and control your TV using the Home app on your 

iPhone, iPad, or Mac. You can set up AirPlay and 

HomeKit at any time in Settings menu.

The function is enabled by default. To use the 

function, make sure your iPhone, iPad, or Mac is iOS 

or iPadOS device and the WiFi on the iOS or iPadOS 

device is turned on. Then follow the steps below to 

operate.

1. 

Press 

 on the remote control, select 

Settings 

> System > AirPlay and HomeKit Settings

 and 

press 

OK

 to enter, or press   or 

 (if available) 

on the remote control, then select 

Inputs > 

AirPlay > AirPlay and HomeKit Settings

 and 

press 

OK

 to enter.

Summary of Contents for 75C845K

Page 1: ...all be replaced by the manufacturer or his service agent or a similar qualified person in order to avoid a hazard Leave more than 10cm clearance around the television to allow adequate ventilation The...

Page 2: ...nnection mode or USB playing mode due to electrostatic discharge user intervention is required Bluetooth function notice Bluetooth technology if available in your TV uses 2 4GHz frequency thus close p...

Page 3: ...recycling in accordance with your national legislation and the Directive 2012 19 EU 2006 66 EC and 2008 12 EC By disposing of these products correctly you will help to conserve natural resources and w...

Page 4: ...ce 11 Using the common interface module 11 Accessing common interface services 11 Using subtitles 11 Turning on off subtitles 11 Enabling subtitle languages on digital TV channels 11 Selecting a subti...

Page 5: ...ore connecting devices Cable Chapter 1 Connections Optical Digital audio out USB 2 0 5V 0 5A MAX LAN Service port HDMI 1 4K 144HZ HDMI 2 4K 120Hz eARC ARC Antenna Cable input Satellite input 13 18V 0...

Page 6: ...use high quality and well shielded HDMI cables to avoid possible interferences Please use headphones with 3 5mm TRS connector Excessive sound pressure from headphones can cause hearing loss Connect t...

Page 7: ...o pop up the virtual remote control keyboard when available To open TCL home on screen NETFLIX To access Netflix if available prime video To access Prime video if available Guard To access Safety Guar...

Page 8: ...ious menu or quit an App To select input source EXIT To exit the on screen menu LANG To select an audio language available for selected digital TV programme GUIDE To toggle the Electronic Programme Gu...

Page 9: ...your selection Note Please refer to the Quick Start Guide to find the button on your TV set Switch the TV on and off 1 When the power cord is connected the TV will be turned on directly or be in stan...

Page 10: ...ttings for your TV You can make controlling with the TV remote control WARNING Configure the network settings before using Smart TV applications Slow responses and or interruptions may occur depending...

Page 11: ...e module WARNING Switch off your TV before inserting a common interface module Be sure to follow the instructions described below Wrong insertion of a common interface module may damage both the modul...

Page 12: ...wer on when you power on a CEC device e g DVD with the device s remote Press OK to turn it on to enable this function Using Auto standby Enables all CEC devices to automatically go to the standby mode...

Page 13: ...audio device mouse or keyboard via the TV 1 Press on the remote control select Settings Remotes and accessories and press OK to enter 2 Select Add accessory and press OK to enter The TV will search n...

Page 14: ...ds on your region country language Turn on both Quick start and Screenless service in the Settings System Power and energy menu to enjoy hands free voice control in TV standby mode Standby power consu...

Page 15: ...1 Press on the remote control select Settings Network and internet Wi Fi and press OK to turn it on 2 Press on the remote control then select Multi Visual Select your desired display mode and press OK...

Page 16: ...ry to clean the remote sensor window on the TV front with a soft cloth If the above suggestions do not solve your technical issue please refer to the warranty card for service information Operating Co...

Page 17: ...UT WARRANTY OF ANY KIND EITHER EXPRESS OR IMPLIED TCL EXPRESSLY DISCLAIMS ALL WARRANTIES AND CONDITIONS WITH RESPECT TO THE DEVICE AND ANY CONTENT AND SERVICES EITHER EXPRESS OR IMPLIED INCLUDING BUT...

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