Samsung QE75T User Manual

User Manual
© Samsung
Samsung owns the copyright for this manual. Use or reproduction of this manual in parts or entirety without the authorization of Samsung is prohibited. Trademarks other than Samsung are property of their respective owners.
Series: QBT QET QMT QBT-B QMT-B
The colour and the appearance may differ depending on the product, and the content in the
manual is subject to change without prior notice to improve the performance.
Recommended hours of use per day for the QET models is less than 16 hours.
If the product is used for longer than 16 hours a day, the warranty may be void.
An administration fee may be charged in the following situations:
(a) An engineer is called out at your request, but it is found that the product has no defect (i.e.,
where the user manual has not been read).
(b) You bring the unit to a repair centre, but it is found that the product has no defect (i.e.,
where the user manual has not been read).
You will be informed of the administration fee amount before a technician visits.

Samsung QE75T Specifications

General

Screen Size	75 inches
Display Technology	QLED
HDR	HDR10+
Smart TV	Yes
Operating System	Tizen
Audio Output	20W
HDMI Ports	3
USB Ports	2
Ethernet Port	Yes
Wi-Fi	Yes
Bluetooth	Yes
Refresh Rate	60Hz
Voice Assistants	Bixby, Alexa, Google Assistant
Resolution	3840 x 2160 (4K UHD)

Summary

Before Using the Product

Safety Precautions

Instructions for personal safety and property damage prevention.

Safety Symbols

Explanation of warning, caution, prohibition, and instruction symbols.

Electricity and Safety

Warning

Guidelines on handling power plugs and cables to prevent electric shock or fire.

Installation

Warning

Precautions for moving, installing, and ventilating the product to prevent damage or fire.

Caution

Additional cautions for handling power cables and installation locations.

Operation

Warning

Safety instructions for unusual sounds, smoke, child safety, and handling the product.

Precautions when handling the panel

Cleaning

Warning

Warning against spraying cleaner directly on the product, which can cause damage or shock.

Caution

Advice on using soft cloths and avoiding chemicals for cleaning the product.

Storage and Maintenance

Cleaning the exterior and display

Instructions for wiping the product surface with a soft, damp cloth and then a dry cloth.

Precautions

Advice on avoiding scratches, spraying water, and potential stains from humidifiers.

Preparations

Checking the Components

Lists essential components included with the product for setup and operation.

Parts

QB98T QB98T-B QM98T QM98T-B

Identifies and describes parts like the remote sensor and power button for specific models.

Anti-theft Lock

To lock an anti-theft locking device

Step-by-step guide on how to attach and lock an anti-theft device to the product.

Ports

QB98T QB98T-B QM98T QM98T-B

Details the ports available on specific models and their functions.

Control menu

Power off

Instructions on how to power off the product using the control menu.

Source

Instructions on how to select the input source using the control menu.

Remote Control

Power off the product

Explains the function of the power button on the remote control.

Connecting and Using a Source Device

Before Installing the Product (Installation Guide)

Guidance on safe product attachment and installation instructions.

Tilting Angle

Information on the maximum tilting angle for the QET model.

Ventilation

Requirements for proper ventilation during product installation.

Installing the Wall Mount

Wall Mount Kit Specifications (VESA)

Details VESA mounting standards, screw specifications, and compatibility.

Connecting and Using a Source Device

Before Connecting

Pre-connection checks and recommendations for connecting source devices.

Connecting to a PC

How to connect a PC to the display using various cable types.

Connection Using an DP Cable

Precautions for using DP

Important notes and recommendations for using DisplayPort cables.

Connection Using an HDMI-DVI Cable

Connecting an External Monitor

Connecting to a Video Device

Using an HDMI Cable or HDMI to DVI Cable

Details on using HDMI and HDMI-to-DVI cables for video and audio connections.

Connecting to an Audio System

Connecting the LAN Cable

Changing the Input source

Source

How to select and change the input source on the display.

Edit

Steps to edit source names and device types for connected external devices.

Web Browser

Settings

Configuration options for the web browser, including refresh interval and zoom.

Read Before Using the Web Browser Function

Other restrictions

Limitations and important information regarding the web browser functionality.

Samsung Workspace or Remote Workspace

Samsung Workspace

How to access remote PCs and work resources using Samsung Workspace.

Multiple Display Control

Multiple Display Control

Overview of controlling multiple display devices simultaneously using a PC.

Cable Connection

Details on RS232C cable interface, pin assignments, and specifications.

LAN Cable

Pin assignment

Pin configuration for LAN cables and standard wire colors.

Connection

Connection 1

Diagram and instructions for connecting devices using RS232C cables.

Player Feature

Player Feature

Overview of accessing and managing content playback via channels, schedules, templates, or files.

Control Codes

Commands and codes for controlling product features via serial communication.

Power control

Volume control

Commands for controlling power state and volume levels via PC.

Input source control

Ack

Acknowledgment messages for input source control commands.

Screen size control

Video Wall Mode Control

Safety Lock

Video Wall On

Video Wall User Control

Using MDC

MDC Programme Installation/Uninstallation

Steps for installing and uninstalling the MDC software for display control.

Menu

Player

Accessing and managing content playback via channels, schedules, templates, or files.

When content is running

Control buttons on the remote control

Explains the functions of remote control buttons during content playback.

File Formats Compatible with Player

Network Schedule Multiframe

Video codecs

File Extension

Lists file extensions, containers, video/audio codecs, resolution, and bit rate.

Other restrictions

Video decoders

Power Point

PDF

WORD

Schedule

Clone Product

ID Settings

Device ID

Procedure to set a unique identification number for each product.

Video Wall

Horizontal x Vertical

Feature to split videowall displays based on a matrix configuration.

Screen Position

Format

Network Status

On/Off Timer

On Timer

Setting up automatic product turn-on times and associated configurations.

Off Timer

Holiday Management

Ticker

URL Launcher

URL Launcher Settings

Troubleshooting Guide

Requirements Before Contacting Samsung Customer Service Centre

Steps to test the product before contacting customer service for assistance.

Menu

Picture

Options for adjusting picture quality, color temperature, and advanced settings.

Advanced Settings

Picture Options

Colour Tone

Selecting color tone to best suit viewing preferences.

Picture Size Settings

OnScreen Display

Screen Protection

Settings to prevent screen burn-in using auto protection time and pixel shift.

Message Display

Language

Specifications

Sound

Options for sound modes, equalization, and output formats.

Digital Output Audio Delay

Network

Network Status

Checking the current network and internet connection status.

Network Settings (Wired)

Connecting to a Wired Network

Instructions for connecting the product to a LAN using various cable methods.

Automatic Open Network Settings (Wired)

Manual Open Network Settings (Wired)

Network Settings (Wireless)

Connecting to a Wireless Network

Guidance on connecting the product to a wireless network using different methods.

Manual Network Setup (Wireless)

Use WPS

IPv6

Server Network Settings

Connect to server

Instructions for connecting to a MagicInfo server, including TLS and port settings.

Appendix

System

System settings for accessibility, high contrast, and initial setup.

Touch Control

Time

Auto Source Switching

Power Control

Auto Power On

Feature for automatic product turn-on when plugged in.

Eco Solution

Temperature Control

External Device Manager

Play via

Change PIN

Security

Safety Lock On

Function to restrict remote control actions and enable/disable safety lock.

Remote Management

Secured Protocol

General

Smart Security

Security features to protect against viruses, including scanning and isolated lists.

Troubleshooting for Anynet+

HDMI Hot Plug

Game Mode

Support

Software Update

Instructions for upgrading product software to the latest version.

Specifications

Requirements Before Contacting Samsung Customer Service Centre

Steps to test the product before contacting customer service for assistance.

Check the followings.

Installation issue (PC mode)

Troubleshooting steps for screen issues related to PC connection and installation.

Screen issue

The screen appears unstable and shaky.

Solutions for screen instability, ghost images, color inconsistency, and lack of image.

I see red, green, and blue.

Sound issue (For models with built-in speakers)

Video is available but there is no sound.

Steps to resolve issues when video plays but no sound is produced.

Source device issue

Touch function issues

Other issue

There is no sound in HDMI mode.

Troubleshooting for no sound in HDMI mode, including audio cable connection.

Specifications

General

General specifications including model names, panel size, display area, and resolutions.

Power Supply

Environmental considerations

Operating

Operating temperature and humidity requirements for the product.

Preset Timing Modes

Appendix

Responsibility for the Pay Service (Cost to Customers)

Conditions under which service fees may be charged, even within warranty.

Prevention of Afterimage Burn-in

What is afterimage burn-in?

Explanation of afterimage burn-in and its causes.

Licence