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Samsung U28R55 Series User Manual

Samsung U28R55 Series
45 pages
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User Manual
The colour and the appearance may differ depending on the product, and the specifications are subject to change without
prior notice to improve the performance.
The contents of this manual are subject to change without notice to improve quality.
© Samsung Electronics
Samsung Electronics owns the copyright for this manual.
Use or reproduction of this manual in parts or entirety without the authorization of Samsung Electronics is prohibited.
Trademarks other than that of Samsung Electronics are owned by their respective owners.
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.
U28R55*

Table of Contents

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Samsung U28R55 Series Specifications

General IconGeneral
Screen Size28 inches
Resolution3840 x 2160 (4K UHD)
Panel TypeIPS
Refresh Rate60 Hz
Aspect Ratio16:9
Brightness300 cd/m²
Contrast Ratio1000:1
AMD FreeSyncYes
VESA Mount100 x 100 mm
Viewing Angle178°(H)/178°(V)
Color Support1.07 billion colors
HDRHDR10
Dynamic Contrast RatioMega
ConnectivityHDMI, DisplayPort
AdjustabilityTilt
Response Time4 ms
Ports1x DisplayPort 1.2, 2x HDMI 2.0

Summary

Before Using the Product

Securing Installation Space

Ensure adequate space for ventilation to prevent overheating and damage.

Safety Precautions

Essential warnings and precautions to avoid injury and product damage.

Cleaning and Maintenance

Instructions for safely cleaning the product's screen and exterior surfaces.

Electrical Safety Guidelines

Guidelines for safe use of power cords and sockets to prevent hazards.

Product Installation Warnings

Important warnings and cautions for safe and proper product installation.

Safe Operation Practices

Critical warnings and precautions for safe operation of the product.

Product Preparations

Parts Identification

Identifies key components of the monitor, including the control panel and ports.

Control Panel Overview

Details the JOG button and Power LED functions for product interaction.

Function Key Guide

Explains how to navigate and use the on-screen display menu via function keys.

Direct Key Guide

Describes direct key functions for accessing features like Eye Saver Mode and Volume.

Eye Saver & Brightness Configuration

Guides on adjusting Eye Saver Mode, Brightness, and Contrast via Direct Key Guide.

Volume Adjustment

Instructions for changing the audio volume using the JOG button.

Port Descriptions

Details the purpose and connectivity of various ports like HDMI, DP, and USB.

Software Upgrade via USB

Step-by-step guide for updating the product's software using a USB drive.

Product Tilt Adjustment

Instructions on how to adjust the monitor's tilt angle for optimal viewing.

Anti-theft Lock

Information on securing the product using an anti-theft locking device.

Moving Product Precautions

Guidelines for safely moving the monitor without causing damage or injury.

VESA Mount Specifications

Details VESA mounting standards and screw specifications for wall mounting.

Connecting and Using a Source Device

PC Connection Guide

Instructions for connecting the monitor to a PC using various cable types.

HDMI Cable Connection

Steps for connecting the monitor to a source device using an HDMI cable.

HDMI-DVI Cable Connection

Guide for connecting via HDMI-DVI, noting potential limitations.

DP Cable Connection

Instructions for connecting the monitor using a DisplayPort cable.

Headphone/Earphone Connection

How to connect headphones or earphones for audio output.

Power Connection

Steps for connecting the monitor to the power supply and turning it on.

Correct User Posture

Recommendations for maintaining proper posture while using the monitor.

Driver Installation

Guidance on installing necessary drivers for optimal monitor performance.

Setting Optimum Resolution

Instructions on setting the monitor to its recommended display resolution.

HDR10 Graphics Card Support

Lists compatible graphics cards for HDR10 content viewing.

Screen Setup and Adjustment

SAMSUNG MAGIC Bright Modes

Explains picture quality modes to optimize viewing for different environments.

Brightness Adjustment

How to adjust the overall brightness of the screen to your preference.

Contrast Adjustment

Instructions for adjusting the contrast between objects and their background.

Sharpness Adjustment

Guide on how to adjust the sharpness for clearer or softer image outlines.

Color Settings

Details on adjusting tint, saturation, and color tone for optimal color display.

SAMSUNG MAGIC Upscale

Enhances picture detail and vividness, especially for low-resolution images.

Eye Saver Mode

Optimizes picture quality for eye relaxation by reducing blue light.

Game Mode Settings

Configures screen settings for an enhanced gaming experience.

Response Time Adjustment

Accelerates panel response for more vivid and natural video playback.

Screen Ratio Settings

Adjusts the picture size and aspect ratio for different viewing modes.

Screen Adjustment

Adjusts the horizontal and vertical position of the displayed image.

H/V Position Configuration

Fine-tunes the screen's horizontal and vertical positioning.

Configuring PIP/PBP Settings

PIP/PBP Mode Functionality

Enables or disables Picture-in-Picture (PIP) or Picture-by-Picture (PBP) modes.

PIP/PBP Screen Size

Selects the size and aspect ratio for the sub-screen in PIP/PBP modes.

PIP/PBP Sub-screen Position

Positions the sub-screen within the main display for PIP/PBP.

PIP/PBP Sound Source Selection

Sets which screen's audio output will be heard.

PIP/PBP Source Selection

Selects the input source for each screen in PIP/PBP mode.

PIP/PBP Screen Ratio

Adjusts the image size for each screen in PIP/PBP modes.

Adjusting OSD Settings

OSD Transparency

Sets the transparency level for the on-screen display menu windows.

OSD Position Adjustment

Adjusts the horizontal and vertical position of the OSD menu.

OSD Language Setting

Selects the display language for the on-screen menu.

OSD Display Time

Configures how long the OSD menu remains visible before disappearing.

Setup and Reset Procedures

Self Diagnosis

Runs a diagnostic test to check for monitor issues and problems.

DisplayPort Version Selection

Selects the DisplayPort version (1.1 or 1.2) for optimal compatibility.

HDMI Mode Selection

Configures the HDMI mode for optimal compatibility and resolution.

FreeSync Technology

Explains FreeSync for screen tear elimination and lists supported graphics cards.

Eco Saving Plus

Reduces energy consumption by automatically adjusting brightness levels.

Off Timer Plus

Sets automatic power-off timers for the product.

PC/AV Mode Configuration

Sets the mode for PC or AV input for proper picture display.

Source Detection Method

Configures automatic or manual detection of input sources.

Key Repeat Time Setting

Adjusts the response rate of button presses.

Power LED Status

Configures the status indicator for the power LED.

Reset All Settings

Restores all product settings to their original factory defaults.

Product Information

Information Display

Shows current input source, frequency, resolution, and product version.

Installing Software

Easy Setting Box Installation

Guides on installing Easy Setting Box for product partitioning.

Installation Restrictions & Problems

Discusses potential issues affecting Easy Setting Box installation.

Firmware Upgrade from Website

Instructions for downloading and installing firmware updates from the Samsung website.

System Requirements

Lists OS and hardware requirements for installing software.

Troubleshooting Guide

Contacting Samsung Service

Steps to take before contacting customer service for assistance.

Product Diagnosis (Screen Issues)

Using Self Diagnosis to check for screen-related product problems.

Resolution/Frequency Issues

Troubleshooting unsupported resolutions or frequency settings.

Installation Issues

Addresses problems like screen switching on/off or blank spaces.

Screen Issues

Troubleshooting no power, blank screens, or distorted images.

Text Blurriness

Guidance on adjusting ClearType text settings for Windows.

Video Playback Choppiness

Troubleshooting choppy video playback with high-definition files.

Sound Issues

Resolving problems with no sound, low volume, or no sound with video.

Source Device Issues

Addressing beeping sounds heard during PC booting.

Product Specifications

General Specifications

Provides model name, size, display area, pixel pitch, and power supply details.

Signal Connectors & Environment

Details signal ports and operating/storage environmental conditions.

Standard Signal Mode Table

Lists supported resolutions, frequencies, and clock rates for optimal display.

Appendix: Service Responsibility

Responsibility for Pay Service

Outlines conditions under which service charges may apply.

Product Damage by Customer

Details damages caused by customer mishandling or improper repair.

Other Issues

Covers damages from natural disasters and consumable component issues.

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