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27” IPS 4K Monitor

  • 27UD58-B

Key Features

  • Realistic Gaming Experience
  • Clear, Live Gaming Scenes with FreeSync
  • High-End Gaming Features
  • Optimized Game Settings
  • Edit Perfect Visual
  • User-friendly, Easy On Screen Control
Realistic Gaming Experience

Realistic Gaming Experience

The LG Ultra HD 4K monitor based on IPS offers accurate picture quality without any distortion and makes games as more realistic as possible. Finally, It brings to immersive gaming experience.

Clear, Live Gaming Scenes with FreeSync

Clear, Live Gaming Scenes with FreeSync

With FreeSync, you can play any high-end game without screen tearing and stuttering that occur from the difference between a graphic card’s frame rate and monitor’s refresh rate.

High-End Gaming Features

High-End Gaming Features

Black Stabilizer senses the darkest area and makes it brighter so that you can find enemies hiding in the shadows.
And Dynamic Action Sync allows you to attack enemies faster with less lag time.

Optimized Game Settings

Optimized Setting for the Games of Your Taste

Game Mode, consisting of Custom(Game), FPS and RTS modes, provides a customized gaming experience, adjusting and optimizing the settings for the game you select.

Edit Perfect Visual

The LG Ultra HD IPS monitor offers both a larger workspace and accurate and detailed expression.

Convenient, Easy OnScreen Control

Allows you to easily customize monitor settings with a few clicks of mouse.

Split Your Workspace

Split Your Workspace

Screen Split divides the display into multiple sections for different tasks by resizing the windows on the screen. Its advanced options have expanded to include 4 types of Picture-in-Picture(PIP) Mode among 14 options. It offers the most efficient professional work environment.

Refined Aesthetic Design

Refined Aesthetic Design

The coexistence of smoothness and solidness in the curved structure. The beauty of ArcLine is the icing on the cake.

Multi (Size(Inch)) 27
Multi (Panel Type) IPS
Multi (Color Gamut (CIE1931)) NTSC 72%
Multi (Color Depth(Number of Colors)) 10bit(8bit + A-FRC)
Multi (Pixel Pitch(mm)) 0.1554mm x 0.1554mm
Multi (Aspect Ratio) 16:9
Multi (Resolution) 3840x2160
Multi (Brightness(Typ.)) Typical 250nits, Min 200nits
Multi (Contrast Ratio(Original)) 1000:1 (Typ)
Multi (DFC) Mega, On/Off
Multi (GTG) 5ms (High)
Multi (Viewing Angle(CR≥10)) 178/178(CR≥10)
Multi (Surface Treatment(Glare/non Glare)) Anti-Glare 3H
Jack Input / Output
Signal Input (HDMI) Yes x2 (ver 2.0)
Signal Input (DisplayPort) Yes(x1, ver 1.2)
Signal Input ([ Jack Location ]) Rear
Audio Output (Headphone Out) Yes
Audio Output ([ Jack Location ]) Rear
Input/Output (Type) Built-in Power (40W)
Input/Output (Input) 100~240Vac, 50/60Hz
Consumption (Normal On(EPA Typ.)) 29.5W
Consumption (Normal On(factory out condition Typ.)) 37W
Consumption (Power Save/Sleep Mode(Max)) 0.5W
Consumption (DC Off(Max)) 0.3W
HDMI (H-Frequency) 30kHz ~ 135kHz
HDMI (V-Frequency) 56Hz ~ 61Hz
DisplayPort (H-Frequency) 30kHz ~ 135kHz
DisplayPort (V-Frequency) 56Hz ~ 61Hz
DisplayPort (FreeSync V-Frequency Range) Basic : 48~60Hz / Extended : 40~60Hz Only DisplayPort
PC (HDMI) 3840x2160@60Hz
PC (DP) 3840x2160@60Hz
Video (HDMI) 3840x2160@60Hz (Ver 2.0)
Control Key
Key Number (Power Key Included) 1 Joystick
Key Type Joystick
LED Color(On mode) White
LED Color(Power save mode) White Blinking
[ Key Location ] Bottom of Back cover
Languange (Country) English, Germanic, French, Spanish, Italian, Swedish, Finnish, Portuguese, Portuguese(brazil), Polish, Russian, Greek, Ukrainian, Chinese, Traditional Chinese, Japanese, Korean
Languange (Number of Language) 17
Special Feature
HDCP Yes (2.2)
Reader Mode Yes
Flicker Safe Yes
SIX Axis Control Yes
Factory Calibrated Yes
Plug & Play Yes
On Screen Control Yes
SUPER+Resolution Yes
Black Equalizer Yes
DAS Mode Yes
FreeSync Yes
Dual Controller Yes
Front High glossy(Front face) + texture(side face)
B/Cover Matt Black
Stand Glossy Black
Base Glossy Black
Base Detchable Yes
Tilt(Angle) Angle -2~15 degree
Swivel(Angle) No
Height(mm) No
Pivot No
Dual Hinge No
Others No
Size / Weight
Dimension W*D*H (mm) (Set (with Stand)) 632.5*202.2*463.5
Dimension W*D*H (mm) (Set (without Stand)) 632.5*61.3*375.9
Dimension W*D*H (mm) (Box) 710*450*139
Dimension W*D*H (mm) (Wall Mount) 100mm x100mm
Weight (Kg) (Set (with Stand)) 5.6kg
Weight (Kg) (Set (without Stand)) 5.0g
Weight (Kg) (Box) 7.2kg
Stuffing (Individual(20ft/40ft/40ft HC))  640/1280/1440(EU)
Stuffing (Pallet(20ft/40ft/40ft HC))  450/1035/1173(EU)
Packing Material EPS
Stacking Type Face down
Stand Packing Type Base, body detachable
Box Printing Type Flexo
Handle Handle Hole
TCO6.0 Yes (ver 7.0)
UL(cUL) Yes
undefined Yes
EPEAT Gold Yes
CB Yes
CCC, BSMI CCC (Yes), BSMI ( - )
KC Yes
EPA Yes (ver 7.0)
undefined Yes
Windows 10 Yes
DisplayPort No
FreeSync Yes
Power Cord Yes
DP to DP Yes
Easy Setup Guide Yes
Calibration Report(Paper) Yes
S/W Install CD Yes (OnScreen Control, Dual Controller)

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