LG 27BK550Y User Manual

www.lg.com
IPS LED MONITOR MODEL
Please read this manual carefully before operating
your set and retain it for future reference.
OWNER'S MANUAL
IPS LED MONITOR
(LED MONITOR*)
*LG LED Monitors are LCD Monitors with LED Backlighting.
24BK550Y
27BK550Y

LG 27BK550Y Specifications

General

3D	No
DDC/CI	Yes
Color gamut	72 %
Pixel pitch	0.311 x 0.311 mm
Screen shape	Flat
Display diagonal	27 \
Display technology	LED
Native aspect ratio	16:9
Contrast ratio (dynamic)	5000000:1
Contrast ratio (typical)	1000:1
Display number of colors	16.78 million colors
Display brightness (typical)	250 cd/m²
Supported graphics resolutions	1920 x 1080 (HD 1080)
TV tuner integrated	-
USB hub version	2.0
Number of upstream ports	1
USB Type-A downstream ports quantity	2
RMS rated power	2.4 W
Product color	Black
Pivot angle	0 - 90 °
Tilt angle range	-5 - 35 °
Number of OSD languages	18
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Energy efficiency scale	A to G
Power consumption (standby)	- W
Sustainability certificates	EPEAT Gold
Package depth	186 mm
Package width	707 mm
Package height	556 mm
Package weight	10000 g
Cables included	AC, DVI, DisplayPort, USB

Weight and Dimensions

Depth (with stand)	240 mm
Height (with stand)	401.6 mm
Weight (with stand)	7200 g
Depth (without stand)	58.4 mm
Width (without stand)	622.2 mm
Height (without stand)	371.5 mm
Weight (without stand)	5100 g

Summary

Assembling and Preparing Monitor

Product Components

Lists all items included in the monitor box.

Supported Drivers and Software

Information on downloading and installing necessary drivers and software.

Component and Button Description

Identifies monitor components, buttons, and input connectors.

Moving and Lifting the Monitor

Instructions on how to safely move and lift the monitor to prevent damage.

Attaching the Stand Base

Step-by-step guide to attach the monitor stand base.

Mounting on a table

Instructions for placing the monitor on a table and connecting power.

Using the Cable Holder

How to arrange and manage cables using the included cable holder.

Adjusting the Stand Height

Guide on how to adjust the monitor's screen height for optimal viewing.

Adjusting the Angle

Instructions for tilting the monitor screen forwards or backwards.

Swivel Stand

How to rotate the monitor horizontally for better viewing angles.

Pivot Feature

Details on rotating the monitor screen 90 degrees clockwise or counter-clockwise.

Detaching the Stand Body

Steps to safely remove the monitor's stand body.

Installing the Wall Mount Plate

Instructions on attaching a wall mount plate to the monitor.

Installing to a Wall

Guidelines for mounting the monitor securely onto a wall.

Using the Monitor Set

Connecting to a PC

How to connect the monitor to a computer via various video interfaces.

Connecting to AV Devices

Instructions for connecting audio-visual devices like game consoles or media players.

Connecting Peripherals

Guide on connecting USB devices and headphones to the monitor.

Customizing Settings

Accessing the OSD Menu

Guide on how to activate and navigate the monitor's On-Screen Display (OSD) menu.

Quick Settings Adjustment

Adjusting brightness, contrast, aspect ratio, and energy saving modes.

Picture Mode and Adjustments

Optimizing picture quality using preset modes and detailed adjustments.

Color and Display Settings

Fine-tuning color, gamma, and display parameters like horizontal/vertical position.

Sound and General Configuration

Managing audio input, language, power settings, and OSD lock.

Auto Configuration and Reset

Performing automatic display setup and resetting all settings to default.

Troubleshooting

No Image Appears

Troubleshooting steps for when the monitor displays no image.

Controlling OSD Functions

Solutions for issues with selecting or controlling OSD menu options.

Display Image Incorrect

Addressing problems like incorrect screen color or blinking display.

Unrecognized Monitor Message

Steps to resolve 'Unrecognized monitor, Plug&Play' messages.

Screen Flickering

Diagnosing and fixing screen flickering issues, often related to resolution.

Specifications

LCD Screen Specifications

Details on the LCD panel type, pixel pitch, and resolution.

Video Signal and Input Connectors

Information on recommended resolution, frequencies, and available input ports.

Power and Environmental Details

Power consumption, operating/storage conditions, and dimensions.

Preset Modes and Indicator Status

Supported display resolutions, timings, and LED indicator meanings.