Samsung QB43C

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.
QB43C QB50C QB55C QB65C QB75C QB85C
QB55C-N QB65C-N QB75C-N QB85C-N
QH43C QH50C QH55C QH65C QH75C
QM43C QM50C QM55C QM65C QM75C QM85C
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 of this product is under 16 hours. (Supported models: QB*C,
QB*C-N)
If the product is used for longer than 16 hours a day, the warranty may be void.

Samsung QB43C Specifications

General

Screen Size	43 inches
Panel Type	VA
Response Time	8 ms
Operating System	Tizen
Aspect Ratio	16:9
Refresh Rate	60 Hz
Color Support	16.7 million colors
Built-in Speakers	Yes
VESA Mount	200 x 200 mm
Contrast Ratio	4000:1
Connectivity	HDMI, USB
Viewing Angle	178°
Resolution	3840 x 2160 (4K UHD)
Brightness	350 nit
Input Ports	HDMI 2.0 (3), USB 2.0 (2), RJ45, Audio Out

Summary

Before Using the Product

Safety Precautions and Symbols

Essential safety instructions, warnings, and symbol explanations for safe operation.

Electricity, Installation, and Operation Safety

Guidelines for safe electricity use, installation, and product operation.

Panel Handling, Cleaning, and Storage

Specific care for the display panel, cleaning, and storage guidelines.

Preparations

Checking Components, Parts, and Ports

Verifying components, identifying parts, and understanding product ports.

Control Menu and Remote Control

Explanation of the on-screen control menu and remote control operations.

Connecting and Using a Source Device

Pre-connection Checks and PC Connection

Checks before connecting and steps for PC connection via HDMI.

Connecting Video Devices, Audio Systems, and Networks

How to connect video devices, audio systems, and networks.

Multiple Display Control

Cable Connections and Control Codes

Details on RS232C, LAN cables, and control codes for device management.

Using MDC

MDC Programme Installation and Uninstallation

Step-by-step guide for installing and uninstalling the MDC software.

Home Screen Features

Favourites Management and Features Overview

Managing favourites and exploring available home screen features.

MagicInfo Functionality

Player Operation and Content Viewing

Using the Player for content playback from memory and network channels.

File Format and Codec Support

Supported File Formats, Codecs, and Restrictions

Details on supported file formats, codecs, and playback restrictions for player functionality.

Web Browser Operations

Web Browser Settings and Advanced Options

Configuration for browser settings, privacy, security, and encoding.

Network Settings

Network Status and Connection Configuration

Checking network status and configuring network settings.

Video Wall Configuration

Video Wall Activation and Matrix Setup

Activating Video Wall and configuring the horizontal x vertical matrix.

Picture Settings

Smart Calibration and Basic Adjustments

Using Smart Calibration and adjusting backlight, brightness, contrast, sharpness.

Colour Temperature and Advanced Picture Settings

Setting colour temperature and configuring advanced picture enhancements.

Sound Settings

Sound Mode, Equaliser, and Audio Output

Selecting sound modes, adjusting equaliser, and configuring digital audio output.

Wired Network Connection

Connecting to LAN via Modem or IP Sharer

Methods to connect the product to LAN using modem or IP sharer.

Wireless Network Settings

Automatic Wireless Network Setup and Security

Automatically setting up wireless connection using security keys and protocols.

System Settings

Accessibility and Setup Options

Adjusting accessibility features and managing initial setup.

Power and Source Control

Auto Source Switching and Power Options

Managing source switching, power saving, standby, and remote configuration.

Security Settings

Safety Lock, Button Lock, and USB Auto Play

Enabling safety lock, button lock, and managing USB auto play.

Troubleshooting Guide

Product Testing and Resolution Checks

Steps to test product operation and check resolution/frequency before contacting support.

Troubleshooting PC and Screen Issues

Troubleshooting screen switching, blank spaces, no signal, and other display issues.

Picture and Sound Troubleshooting

Resolving abnormal picture quality, freezing, no sound, or low volume issues.

Sound and Remote Control Troubleshooting

Troubleshooting no sound with HDMI/DP and non-functional remote controls.

HDMI and DisplayPort Troubleshooting

Troubleshooting HDMI-CEC functionality and DisplayPort input settings.

Specifications

General Specifications

Specifications for panel size and display area across different models.

Preset Timing Modes

Table of preset timing modes for PC connection, including resolution and frequency.

Prevention of Afterimage Burn-in

Understanding and Preventing Afterimage Burn-in

Explanation of burn-in and practices to prevent it, like changing colours.

Licence Information

Audio, HDMI, HEVC, and Open Source Licenses

Details on Dolby, HDMI, HEVC, and open source licenses and trademarks.