LG 27UL500 User Manual - Free PDF Download

Page 1 - Product Identification and Support Information

Identification details for monitors with LED backlights, compatible model numbers, copyright notice, and support website information.

Page 2 - Manual Structure and Standards

Table of contents listing sections including License, Assembly, Usage, Settings, Troubleshooting, and trademark information regarding HDMI and DisplayPort standards.

Page 3 - Safety Guidelines and Driver Installation

Safety warnings for assembly, requirement to use genuine components, and priority order for installing monitor drivers and software.

Page 4 - Physical Controls and Handling Instructions

Instructions for using the joystick button for power and volume control, and guidance on safely moving and lifting the monitor.

Page 5 - Monitor Installation and Adjustment

Instructions for installing the monitor on a table or stand, safety warnings, and adjustments for angle and height for specific models.

Page 6 - Screen Rotation Functionality

Instructions for using the pivot feature to rotate the screen 90 degrees clockwise, including warnings about scratches and limitations regarding auto-pivot support.

Page 7 - Mounting Options

Instructions for using the Kensington security lock and installing a wall mount plate, including diagrams and safety precautions for mounting.

Page 8 - Wall Mounting Specifications

Requirements for wall installation, recommended ventilation spacing, hardware specifications (VESA, screws), and cautions regarding mounting procedures.

Page 9 - PC Connectivity

Instructions for connecting the monitor to a PC via DisplayPort and HDMI, along with safety cautions and cable recommendations.

Page 10 - Audio Connection Notes

Guidance on connecting headphones to the monitor's headphone port, noting peripheral device separation and potential audio connection issues based on earphone type.

Page 11 - Main Menu Navigation

Instructions for activating the main menu and navigating settings using the joystick button, detailing functions for directional controls when the menu is enabled or disabled.

Page 12 - Main Menu Overview

Description of main menu features, including navigation methods via joystick, and listing primary options such as Input, Power Off, Settings, Picture Mode, and Exit.

Page 13 - Quick Settings Adjustments

Instructions for adjusting screen brightness, contrast, volume (including muting), and color temperature options.

Page 14 - Input Aspect Ratio Settings

Details on Input settings, including Aspect Ratio options: Full Wide, Original, and Just Scan, and their effect on video display behavior.

Page 15 - SDR Picture Mode Settings

Available Picture Mode options for SDR signals, including modes like Custom, Vivid, Cinema, FPS, and EBU, and notes on signal dependency.

Page 16 - HDR Picture Mode Settings

Picture Mode options available when an HDR signal is detected, such as Custom, Vivid, Standard, Cinema, FPS, and RTS, along with notes on system compatibility.

Page 17 - Detailed Picture Adjustments

Settings for fine-tuning display quality, including Brightness, Contrast, Sharpness, Black Level, SUPER RESOLUTION+, and DFC, detailing their functions and options.

Page 18 - Game Display Settings

Display settings related to gaming, covering Response Time, FreeSync enablement and compatibility, and Black Stabilizer adjustment for dark scene visibility.

Page 19 - Color Customization

Adjustments for color parameters, including gamma, color temperature options (Warm, Medium, Cool), red/green/blue customization, hue, saturation controls, and a picture reset option.

Page 20 - General System Settings

Configuration options for general monitor settings, including language, SMART ENERGY SAVING modes, Power LED control, Automatic Standby timers, and DisplayPort Version configuration.

Page 21 - Deep Color Configurations

Settings for HDMI ULTRA HD Deep Color configurations, providing tables detailing resolution, frame rate, and color depth options with usage limitations.

Page 22 - Display Troubleshooting

Guidance for resolving common issues such as no display, unstable screens, image sticking, screen spots, and disabled features by checking power, resolution, or OSD Lock.

Page 23 - Audio and Display Troubleshooting

Troubleshooting for unrecognized monitor messages and lack of sound from the headphone port, including instructions on controlling the LED via the OSD menu.

Page 24 - Technical Specifications for 27UL500

Technical specifications for the 27UL500 monitor, including color depth, resolution, power sources, environmental conditions, dimensions, weight, and footnotes on power consumption.

Page 25 - Technical Specifications for 27UK500

Technical specifications for the 27UK500 monitor, including color depth, resolution, power sources, environmental conditions, dimensions, weight, and footnotes on power consumption.

Page 26 - Technical Specifications for 27UL550

Technical specifications for the 27UL550 model, including color depth, resolution, power sources, environmental conditions, dimensions, weight, and compatible AC/DC adapters.

Page 27 - Technical Specifications for 27BL55U

Technical specifications for the 27BL55U monitor, including color depth, power consumption, adapter details, environmental conditions, physical dimensions with and without stand, and weight.

Page 28 - DisplayPort Factory Support Modes

Factory support modes for DisplayPort connections, listing preset resolutions, horizontal/vertical frequencies, polarity settings, and timing values.

Page 29 - HDMI Preset Modes

Preset modes for HDMI connections, including corresponding horizontal/vertical frequencies, polarity settings, and remarks on timing and color depth configurations.

Page 30 - Service Information and Certification

Location of model and serial number for service purposes and information regarding ENERGY STAR certification for the 27BL55U model.