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LG UltraGear 27G810A-B Dual Mode G-Sync IPS HDR 27in Monitor

27G810A-B | LG
$549
ETA: 24/06/26 This item is expected to arrive into our warehouse around 24/06/26.
Buy now, pay later!
On sale! (normally $849) The LG UltraGear 27G810A-B is a versatile 27inch IPS gaming monitor offering the ultimate choice between cinematic clarity and competitive speed through its innovative dual mode technology. This flagship-tier display allows you to experience breathtaking 4K UHD resolution at 180Hz for story-driven adventures, or instantly switch to a blistering 360Hz refresh rate at Full HD for ultra-responsive performance in fast-paced titles. Featuring a rapid 1ms (GtG) response time and VESA DisplayHDR 400 certification, it ensures crisp, vibrant visuals with 95% DCI-P3 colour coverage while virtually eliminating motion blur and ghosting. The monitor is fully compatible with both Nvidia G-Sync and AMD FreeSync Premium, providing a tear-free experience across PCs and next-gen consoles via high-speed HDMI 2.1 and DisplayPort 1.4 connectivity. Rounded out with a fully adjustable stand, immersive DTS Headphone:X spatial audio support, and customisable hexagon lighting, this monitor serves as a high-performance foundation for any enthusiast seeking a professional-grade, multi-genre gaming command centre.

Features


27" UltraGear™ 4K UHD Gaming Monitor | 180Hz, Dual-Mode, DCI-P3 95% (Typ.), VESA DisplayHDR™ 400, 1ms GtG, HDMI 2.1

  • 27-inch 4K UHD (3840x2160) IPS display
  • VESA DisplayHDR™ 400
  • 180Hz refresh rate
  • 1ms (GtG) response time
  • NVIDIA® G-SYNC® Compatible / VESA Certified AdaptiveSync / AMD FreeSync™ Premium

Display

Dominate with the Ideal Size

LG's 27-inch gaming monitor with 4K resolution delivers native 4K UHD clarity right out of the box. When you crave extra speed, switch on Dual-Mode: enjoy 4K at 180 Hz for balanced detail and fluidity, or jump to Full HD at 360 Hz for maximum frame pacing—all sustained by a 1ms GtG response that keeps every motion razor-sharp.

Immerse in True Colours, Conquer the Game

LG's gaming monitor supports a wide colour spectrum, DCI-P3 95% coverage, expressing high-fidelity colour for reproducing with VESA DisplayHDR™ 400, enabling a realistic gaming experience.

Speed

Dual-Mode with Selectable Options Switches Between 360Hz - 180Hz

With VESA Certified Dual-Mode, seamlessly switch between 4K UHD 180Hz for graphically rich games and FHD 360Hz for fast-paced action. Enjoy Dual-Mode with selectable options and easily choose your favourite screen size among two refresh rate (180Hz, 360Hz) through the On-Screen Display. Plus, you can easily switch between a physical hotkey or keyboard shortcut via LG Switch, optimising gameplay across all genres.

*The performance of 'Dual-Mode' may vary depending on the game type, computer graphics specifications, and configurations.

LG UltraGear 27G810A-B Dual Mode G-Sync HDR IPS 27in Monitor Feature 1

Overwhelming Speed, Diving into Gaming

The ultra-fast 1ms response time (GtG), reducing reverse ghosting and providing fast response time, lets you to enjoy a whole new gaming performance.

*The images simulated to enhance feature understanding. It may differ from actual use.

*Select ’Faster Mode’ to perform ‘1ms Response Time’. (Game Adjust → Response Time → Faster Mode).

Technology

LG UltraGear 27G810A-B Dual Mode G-Sync HDR IPS 27in Monitor Feature 2

Certified with a Widely Adopted Technology

Powered by AMD FreeSync™ Premium, NVIDIA-validated G-SYNC® compatibility, and VESA AdaptiveSync™ certification, this monitor ensures tear-free, ultra-smooth visuals and low latency, delivering unmatched gaming precision and fluidity.

*The images simulated to enhance feature understanding. It may differ from actual use.

*The performance of the feature is compared to the models not applying the sync technology.

*Errors or delays may occur depending on the network connection.

LG UltraGear 27G810A-B Dual Mode G-Sync HDR IPS 27in Monitor Feature 3

Dynamic Action Sync

Reducing input lag with Dynamic Action Sync, gamers can catch critical moments in real-time and respond quickly.

*The images simulated to enhance feature understanding. It may differ from actual use.

LG UltraGear 27G810A-B Dual Mode G-Sync HDR IPS 27in Monitor Feature 4

Black Stabiliser

Black Stabiliser helps gamers detect snipers lurking in the darkest corners and swiftly navigate through flash explosions.

*The images simulated to enhance feature understanding. It may differ from actual use.

LG UltraGear 27G810A-B Dual Mode G-Sync HDR IPS 27in Monitor Feature 5

Crosshair

The target point is fixed in the centre to enhance shooting accuracy.

*The images simulated to enhance feature understanding. It may differ from actual use.

LG UltraGear 27G810A-B Dual Mode G-Sync HDR IPS 27in Monitor Feature 6

Plugin for Immersive Sound Effect

Enjoy your games while having voice chat by connecting easily with 4-pole headphone out. Also, you can feel even more immersive with virtual 3D sound with DTS Headphone:X.

*Headsets sold separately.

LG UltraGear 27G810A-B Dual Mode G-Sync HDR IPS 27in Monitor Feature 7

Clutter-Free, Sleek Design

Experience LG's hexagon lighting and 3-side virtually borderless design featuring a fully adjustable base with swivel, tilt, and height. A clutter-free L stand and wide-range swivel adjustment are designed to minimise desk space usage and eliminate dead space efficiently.

  • Swivel -30° ~ 30°
  • Tilt -5° ~ 21°
  • Height 130mm
  • Pivot Bi-direction
  • HDMI™ 2.1 x2
  • DisplayPort1.4 x1 with DSC

*Images have been simulated to enhance feature understanding, and may differ from actual use experience.

Specifications


General Data

Model Number 27G810A-B
Product Name UltraGear
Year Y25

Dimensions/Weights

Dimension with Stand (W x H x D) [mm] 613.5x534.5x220(UP) / 613.5x404.5x220(DOWN)
Dimension without Stand (W x H x D) [mm] 613.5 x 371.6 x 51.3
Weight with Stand [kg] 7.4kg
Weight without Stand [kg] 4.9kg

Features

HDR 10 Yes
VESA DisplayHDR™ DisplayHDR™ 400
Colour Calibrated in Factory Yes
HW Calibration HW Calibration Ready
Flicker Safe Yes
Reader Mode Yes
Colour Weakness Yes
NVIDIA G-Sync™ G-SYNC Compatible
AMD FreeSync™ FreeSync Premium
VRR Yes
Black Stabiliser Yes
Dynamic Action Sync Yes
Crosshair Yes
FPS Counter Yes
User Defined Key Yes
Auto Input Switch Yes
Smart Energy Saving Yes

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(Adaptor)
AC Input 100~240V (50/60Hz)
Power Consumption (Sleep Mode) Less than 0.5W
Power Consumption (DC Off) Less than 0.3W

Accessory

HDMI Yes (ver 2.1)
Display Port Yes

Display

Size [Inch] 27
Size [cm] 68.4
Resolution 3840 x 2160
Panel Type IPS
Aspect Ratio 16:9
Pixel Pitch [mm] 0.1554 x 0.1554 mm
Brightness (Min.) [cd/m²] 320cd/m²
Brightness (Typ.) [cd/m²] 400cd/m²
Colour Gamut (Min.) DCI-P3 90% (CIE1976)
Colour Gamut (Typ.) DCI-P3 95% (CIE1976)
Colour Depth (Number of Colours) 1.07B
Contrast Ratio (Min.) 700:1
Contrast Ratio (Typ.) 1000:1
Response Time 1ms (GtG at Faster)
Refresh Rate (Max.) 4K UHD @ 180Hz
FHD @ 360Hz
Viewing Angle (CR≥10) 178º(R/L), 178º(U/D)

SW Application

LG Calibration Studio (True Colour Pro) Yes
Dual Controller Yes

Mechanical

Display Position Adjustments Tilt/Height/Swivel/Pivot
Wall Mountable [mm] 100 x 100
Backed by a 3 year LG warranty.

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