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21:9 UltraWide™ FHD IPS Monitor 25UM58

  • 25UM58

Key Features

  • 21:9 UltraWide™
  • IPS
  • Game Mode
  • Black Stabilizer
  • Dynamic Action Sync
  • 34" ㅣ 29" ㅣ 25"

21:9 UltraWide™ QHD on IPS Display

"21:9 UltraWide™ QHD (3440*1440) display offers visual comfort and ensures your best viewing pleasure. There is no color shift or no distortion of color at all."

Game Mode

Game Mode, consisting of FPS, RTS, and Custom modes, provides a customized gaming experience that varies with genres.

Fully Geared UP with Winning Features

Fully Geared UP with Winning Features

Black Stabilizer is especially useful to detect objects including enemies that are hiding in dark areas. Dynamic Action Sync allows you to attack enemies faster with less lag time.

sRGB over 99%

"An immersive work environment is ensured through realistic color expression thanks to sRGB over 99 percent and the IPS display."

Up-scaled Work Efficiency

Screen Split and PIP Mode bring you to be the real multi-tasker.

Exceptional Usability

On Screen Control and My Display Presets allow you to easily customize monitor settings with a few clicks of a mouse

Size (Inch / cm)25" Flat
Panel TypeIPS
Color Gamut (CIE1931)sRGB over 99%
Color Depth(Number of Colors)8bits, 16.7M
Pixel Pitch(mm)0.2286mm x 0.2286mm
Resolution2560 x 1080
Contrast Ratio(Original)1000:1
Response Time_Typ.(on/off)14ms
Viewing Angle(CR≥10)178/178
Jack Input / Output
HDMIYes (ver1.4, 2ea)
Headphone OutYes
TypeAdapter (32W)
Normal On(typ.)27W
Power Save/Sleep Mode(Max)0.3W
DC Off(Max)0.3W
HDMI(H-Frequency)30 ~ 90KHz
Special Features
Picture ModeCustom, Reader1, Reader2, Photo, Cinema, Color Weakness
RatioWide, Original
PIP- (PIP mode in Screen Split)
Key LockYes
Response Time ControlYes
Game ModeYes
DAS ModeYes
Black StabilizerYes
Flicker SafeYes
Smart Energy savingYes
Automatic standbyYes
Reader ModeYes (Picture Mode)
Six Axis ControlYes
Dual controllerYes
Screen split2.0 (in OSC)Yes
My Display Preset (in OSC)Yes
On Screen Control (OSC)Yes
Tilt(Angle)-5~20 Degree
Dimensions - WxDxH (mm)
Set (with Stand)609 x 188 x 383
Set (without Stand)609 x 55 x 287
Box682 x 355 x 131
Weight (Kg)
Set (with Stand)4.0
Set (without Stand)3.7
Wall Mount
Wall Mount size (mm)75 x 75 (VESA compatible)
Packing MaterialEPS
Stacking TypeFace Down
Stand Packing TypeBase Detach
Box Printing TypeFlexo (1 Color)
HandleHandle Hole
TCO 6.0Yes
UL (cUL)Yes
CCC (for China)Yes
Power CordYes


Business Resources

To access more technical documentation and downloads, please visit the LG B2B Partner Portal.