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Samsung QM75C - User Manual

Samsung QM75C
128 pages
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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.
QBC (QB24C QB43C QB50C QB55C QB65C QB75C QB85C)
QBC-N (QB55C-N QB65C-N QB75C-N QB85C-N)
QBC-T (QB24C-T)
QHC (QH43C QH50C QH55C QH65C QH75C)
QMC (QM32C QM43C QM50C QM55C QM65C QM75C QM85C)
SHC (SH37C)
The color 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 QBC, QBC-N, QBC-T, QM32C models is less than 16
hours.
If the product is used for longer than 16 hours a day, the warranty may be void.

Table of Contents

Questions and Answers

  • B
    bpetersonAug 8, 2025
    How to fix Anynet+ not working on Samsung QM75C?
    • S
      shellyponceAug 9, 2025
      If Anynet+ isn't working on your Samsung Monitor, verify that the connected device is an Anynet+ compatible device. Ensure the device's power cord is properly connected, and check the Video/Audio/HDMI cable connections. Also, confirm that Anynet+ (HDMI-CEC) is turned On in the System menu and that your remote control is Anynet+ compatible. Note that Anynet+ may not function during the initial setup.
  • S
    Stephanie MillerAug 13, 2025
    Why is Anynet+ not working on my Samsung QM75C Monitor?
    • R
      Rachel DavenportAug 13, 2025
      Anynet+ may not work on your Samsung Monitor due to several reasons. First, ensure the device is an Anynet+ compatible device, as the system only supports these. Check that the Anynet+ device's power cord, Video/Audio/HDMI cable connections are properly connected. Also, verify that Anynet+ (HDMI-CEC) is set to 'On' in the System menu and that the remote control is Anynet+ compatible. Anynet+ may not function during initial setup. If you've reconnected the HDMI cable, search for devices again or power cycle your product. Finally, confirm that the Anynet+ function of the Anynet device is enabled.
  • I
    isabel11Aug 18, 2025
    Why is the connected device not displayed on my Samsung Monitor?
    • J
      Jeffrey LewisAug 18, 2025
      If the connected device isn't showing up on your Samsung Monitor, there are a few things to check: * First, ensure that the device supports Anynet+ functions. * Verify the HDMI cable is properly connected. * Confirm that Anynet+ (HDMI-CEC) is enabled in the System menu. It may also be necessary to search for Anynet+ devices again. Anynet+ requires an HDMI connection, and some HDMI cables might not fully support Anynet+ functions. If there was a power failure or the HDMI cable was disconnected, repeat the device scan.
  • R
    Ray BennettAug 23, 2025
    Why is my connected device not displayed on my Samsung QM75C Monitor?
    • D
      Dawn HughesAug 23, 2025
      If your connected device isn't showing up, first ensure it supports Anynet+ features. Check that the HDMI cable is correctly plugged in and that Anynet+ (HDMI-CEC) is enabled in the System menu. You may also need to search for Anynet+ devices again. Remember, Anynet+ needs an HDMI connection, and some HDMI cables might not support Anynet+. If there was a power outage or the HDMI cable was disconnected, rescan the devices.
  • B
    brian81Aug 28, 2025
    What to do if the message 'Disconnecting Anynet+ device...' appears on the screen of my Samsung QM75C Monitor?
    • D
      durankimberlyAug 28, 2025
      If the message “Disconnecting Anynet+ device ...” appears on your Samsung Monitor, it means you cannot use the remote control while Anynet+ is configuring or switching to a view mode. Use the remote control after the product has completed Anynet+ configuration or has finished switching to Anynet+.
  • C
    Christopher TravisSep 2, 2025
    How to exit Anynet+ on a Samsung Monitor?
    • P
      pjacksonSep 2, 2025
      To exit Anynet+ on your Samsung Monitor, press the SOURCE button on the monitor's remote control and choose a device that is not Anynet+ compatible.

Summary

Before Using the Product

Safety Precautions

Essential safety instructions to ensure personal safety and prevent property damage.

Electricity and Safety

Guidelines for safe electrical connections and handling of power cords and sockets.

Installation and Operation Safety

Precautions for safe installation, operation, handling, and cleaning of the product.

Preparations

Using a Touchscreen Monitor

Touchscreen Functionality and Requirements

How to use the touchscreen, including connection, requirements, and calibration.

Connecting and Using a Source Device

Connection Preparation and PC Connection

Pre-connection checks and methods for connecting a PC via HDMI or HDMI-DVI.

Multiple Display Control

Menu Settings

Picture Settings

Configure display properties like brightness, contrast, color, and advanced picture options.

Network Configuration

Manage wired and wireless network connections, including setup and status checks.

Troubleshooting Guide

Pre-Contact Service Checks

Steps to test the product and check resolution/frequency before seeking service.

Samsung QM75C Specifications

General IconGeneral
Screen Size75 inches
Panel TypeVA
Viewing Angle178°/178°
Response Time8 ms
Refresh Rate60 Hz
VESA Mount400 x 400 mm
Resolution3840 x 2160
Operating SystemTizen OS
ConnectivityWi-Fi, Bluetooth
Color Gamut72% NTSC
Brightness350 cd/m²

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