LG 27UL550P-W 27" 4K (UHD) IPS Monitor
27 Inch Screen size
5MS Response Time
3840 x 2160 Resolution
Panel type: IPS
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Meet the UHD 4K HDR Monitor

IPS with sRGB 98% (Typ.)
True Colours and Wider View
LG IPS display has extraordinary colour accuracy, covering 98% of the sRGB colour spectrum. It also has a wider viewing angle, so it's even easier to enjoy true colour visuals.
Colour Calibrated
It is Colour Calibrated to help maintain accurate colour on the screen and prevent gradual changes, so it preserves the original intend colour.
HDCP 2.2 Compatible
Connect with confidence: This LG 4K monitor is compatible with the latest HDCP 2.2 copy protection, so it will display video from 4K streaming services, game consoles and Ultra HD Blu-ray disc play.
RADEON FreeSync™
Clearer, Smoother Image
Radeon FreeSync™ reduces the tearing and stuttering that occur between a graphic card's frame rate and a monitor's refresh rate enabling smoother motion and less stuttering in demanding games.
Customized Modes for Any Game
Users can choose FPS or RTS mode and customize. The settings can be adjusted and optimized for any type of game.
Dynamic Action Sync
Minimize input lag with Dynamic Action Sync so gamers can catch every single moment in real-time.
Black Stabilizer
LG's Black Stabilizer helps make dark scenes bright so it's easier to find the competition.
Versatile Elegance
The curved base enhances stability for dependable performance. The base can be adjusted to change the tilt, height and angle of the monitor for comfortable viewing experience. Also, this monitor can be hung on the wall.
HDMI
YES(2ea)
DP Version
1.4
DisplayPort
YES(1ea)
Headphone out
3-pole (Sound Only)
Black Stabilizer
YES
AMD FreeSync™
FreeSync
Color Weakness
YES
Flicker Safe
YES
Color Calibrated in Factory
YES
Dynamic Action Sync
YES
HDR 10
YES
HDR Effect
YES
Reader Mode
YES
Smart Energy Saving
YES
Super Resolution+
YES
Power Consumption (Sleep Mode)
Less than 0.5W
Power Consumption (DC Off)
Less than 0.3W
Power Consumption (Energy Star)
26W
Power Consumption (Typ.)
36W
Type
External Power(Adapter)
Aspect Ratio
16:9
Color Gamut (Min.)
sRGB 95% (CIE1931)
Color Depth (Number of Colors)
1.07B
Color Gamut (Typ.)
sRGB 98% (CIE1931)
Contrast Ratio (Min.)
700:1
Contrast Ratio (Typ.)
1000:1
Panel Type
IPS
Refresh Rate (Max.) [Hz]
60
Resolution
3840 x 2160
Response Time
5ms (GtG at Faster)
Viewing Angle (CR≥10)
178º(R/L), 178º(U/D)
Display Position Adjustments
Tilt/Height/Pivot
Display Port
YES
Product name
UHD
Year
2019
Dual Controller
YES
OnScreen Control (LG Screen Manager)
YES