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Speed
IPS 1ms (GtG) Response Time
144Hz Refresh Rate
Display
27" UHD (3840X2160)
VESA DisplayHDR™ 400 / DCI-P3 95% (Typ.)
Technology
NVIDIA® G-SYNC® Compatible
AMD FreeSync™ Premium
*The above images are simulated to enhance feature understanding. It may differ from actual use.
*The above images are simulated to enhance feature understanding. It may differ from actual use.
Remarkable Speed, Diving into Gaming
It shows two compared animations that a robot. The two animations look the same, but the first one, not applied 1ms(GtG) is less clear than another.
*The images simulated to enhance feature understanding. It may differ from actual use.
*To enable the 144Hz, a PC with a graphic card that supports DisplayPort 1.4 (DSC) or HDMI 2.1 is required.
*The graphics card is NOT included in the package. You should purchase it separately.
*The images simulated to enhance feature understanding. It may differ from actual use.
*It supports up to 144Hz Variable Refresh Rate (VRR). A PC with a graphic card that supports DisplayPort 1.4 (DSC) or HDMI 2.1 is required to work properly.
*The graphics card is NOT included in the package. You should purchase it separately.
*The images simulated to enhance feature understanding. It may differ from actual use.
Technology Focused on Fluid Gaming Experience
It is an image of a spaceship. Half of the image has torn and stutters than another part.
Gamer-centric Design
The image shows 3 modes of the 3-side borderless monitor for gamers to play games comfortably, tilting, height adjustment, and pivoting.
*The above images are simulated to enhance feature understanding. It may differ from actual use.
*To download the latest OnScreen Control, visit LG.COM.
*The menu on GUI may be different by the models.
*DAS runs in the background without any settings.
*The Crosshair feature is unavailable while FPS Counter is activated.
*FPS(Frame Per Second) Counter: Measurement of frames per second.
*FPS Counter may display the value that exceeds the maximum refresh rate of the monitor.
Gallery
Key Specs
Size [Inch]
27
Resolution
3840 x 2160
Panel Type
IPS
Aspect Ratio
16:9
Color Gamut (Typ.)
DCI-P3 95% (CIE1976)
Brightness (Typ.) [cd/m²]
400
Refresh Rate (Max.) [Hz]
144
Response Time
1ms (GtG at Faster)
Display Position Adjustments
Tilt/Height/Pivot
All Spec
DIMENSIONS/WEIGHTS
Dimension with Stand (W x H x D) [mm]
613.5 x 577.7 x 253.7(↑) 613.5 x 467.7 x 253.7(↓)
Dimension without Stand (W x H x D) [mm]
613.5 x 371.6 x 51.3
Dimension in Shiping (W x H x D) [mm]
691 x 184 x 498
Weight with Stand [kg]
6.4
Weight without Stand [kg]
4.5
Weight in Shipping [kg]
8.8
FEATURES
HDR 10
YES
VESA DisplayHDR™
DisplayHDR™ 400
HDR Effect
YES
Color Calibrated in Factory
YES
HW Calibration
HW Calibration Ready
Flicker Safe
YES
Reader Mode
YES
Color Weakness
YES
NVIDIA G-Sync™
G-SYNC Compatible
AMD FreeSync™
FreeSync Premium
VRR
YES
Black Stabilizer
YES
Dynamic Action Sync
YES
Crosshair
YES
FPS Counter
YES
User Defined Key
YES
Auto Input Switch
YES
RGB LED Lighting
Hexagon Lighting
Smart Energy Saving
YES
INFO
Product name
UltraGear
Year
Y23
CONNECTIVITY
HDMI
YES(2ea)
DisplayPort
YES(1ea)
DP Version
1.4 (DSC)
USB Upstream Port
YES(1ea/ver3.0)
USB Downstream Port
YES(2ea/ver3.0)
Headphone out
4-pole (Sound+Mic)
POWER
Type
External Power(Adapter)
DC Output
65W (19V / 3.42A)
AC Input
100~240V (50/60Hz)
Power Consumption (Typ.)
50W
Power Consumption (Max.)
55W
Power Consumption (Sleep Mode)
Less than 0.5W
Power Consumption (DC Off)
Less than 0.3W
STANDARD
KC (for Rep. of Korea)
YES
UL (cUL)
YES
CE
YES
ACCESSORY
Power Cord
Depend on Country
Adapter
YES
Calibration Report (Paper)
YES
HDMI (Color/Length)
Black / 1.8m
HDMI
YES (ver 2.1)
Display Port
YES
USB A to B
YES
Others (Accessory)
Cable holder / Mouse holder
DISPLAY
Size [Inch]
27
Size [cm]
68.5
Resolution
3840 x 2160
Panel Type
IPS
Aspect Ratio
16:9
Pixel Pitch [mm]
0.1554 x 0.1554
Brightness (Min.) [cd/m²]
320
Brightness (Typ.) [cd/m²]
400
Color Gamut (Min.)
DCI-P3 90% (CIE1976)
Color Gamut (Typ.)
DCI-P3 95% (CIE1976)
Color Depth (Number of Colors)
1.07B
Color Bit
10bit (8bit+FRC)
Contrast Ratio (Min.)
700:1
Contrast Ratio (Typ.)
1000:1
Surface Treatment
Anti-Glare
Response Time
1ms (GtG at Faster)
Refresh Rate (Max.) [Hz]
144
Viewing Angle (CR≥10)
178º(R/L), 178º(U/D)
SW APPLICATION
LG Calibration Studio (True Color Pro)
YES
OnScreen Control (LG Screen Manager)
YES
SOUND
DTS HP:X
YES
MECHANICAL
Borderless Design
3-Side Virtually Borderless Design
OneClick Stand
YES
Display Position Adjustments
Tilt/Height/Pivot
Wall Mountable [mm]
100 x 100
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