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27" UltraGear™ FHD Gaming Monitor with FreeSync™



  • 27" Full HD (1920 x 1080) Display
  • 240Hz Refresh Rate
  • NVIDIA G-sync Compatible
  • Adaptive Sync

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This item has purchase restrictions.

We currently only offer this product for purchase within 80 miles of our store. Questions? Contact us for more information.

240Hz Refresh Rate Creates Fluid Gaming Motion

The LG 27GK75B-B Gaming Monitor renders objects more clearly for smoother gameplay and better visual fluidity. It lets the user see even the most dynamic and fast-moving objects amidst all the action.

G-Sync® Compatible Certified by NVIDIA

LG 27GK75B-B is a NVIDIA-tested and officially verified G-Sync® Compatible monitor, virtually eliminating screen tearing and minimizing stutter for a smoother, faster gaming experience.

Fluid Gaming Motion

With Adaptive-Sync (FreeSync™) technology, gamers can experience virtually seamless, fluid movement in hi-resolution and fast-paced games. It virtually eliminates screen tearing and stuttering.

How "1ms MBR" Works

While 1ms Motion Blur Reduction* is activated, It produces a black image insertion effect by intermittent backlighting, and the effect is similar to doubling the frame changes per second.

Customized Modes for Any Game

Gamers can choose Gamer, FPS, or RTS mode, and customize their experience. The settings can be adjusted and optimized for any type of game

React Faster to Opponents

minimize input lag with Dynamic Action Sync so gamers can catch every single moment in real-time.

Attack First in Dark

Gamers can avoid snipers hiding in the darkest places and quickly escape situations when the flash explodes.

Better Aim

Target point is fixed in the center to enhance shooting accuracy.


  • 27" Full HD (1920 x 1080) Display
  • 240Hz Refresh Rate
  • NVIDIA G-sync Compatible
  • Adaptive Sync
  • Tilt/Height/Swivel/Pivot Adjustable
  • USB 3.0 Quick Charge
DC Off Less than 0.5W
Type Adapter
Input 100~240V, 50/60Hz
Normal On (factory out condition Typ.) 30W
Power Save/Sleep Mode (Max.) less than 0.5W
DC Off (Max.) Less than 0.3W
TUV-Type Yes
UL(cUL) Yes
Windows 10 Yes
BSMI (for Taiwan) Yes
CCC (for China) Yes
Shipping Weight 19.7 lbs
With Stand (WxHxD) 24.6" x 18.4" x 10.7"
Without Stand (WxHxD) 24.6" x 14.6" x 1.6"
Shipping Dimensions (WxHxD) 31.2" x 20.0" x 7.6"
With Stand Weight 14.0 lbs
Without Stand Weight 10.1 lbs
HDCP Yes (1.4)
Plug & Play Yes
Automatic Standby Yes
Flicker Safe Yes
Game Mode Gamer 1, Gamer 2, FPS Game 1, FPS Game 2, RTS Game, Reader
Black Stabilizer Yes
DAS Mode Yes
Response Time Control Yes
AMD FreeSync™ Technology RADEON FreeSync™
On Screen Control Yes
1ms Motion Blur Reduction Yes (120Hz, 144Hz, 240Hz)
Crosshair Yes
Ratio Full Wide, Original, 1:1
Limited Warranty 3 Year Parts and Labor
Screen Size Class (diagonal) 27"
Color Depth 8bits, 16.7M
Pixel Pitch (mm) 0.31125 x 0.31125
Refresh Rate 240Hz
Resolution 1920 x 1080
Panel Type TN
Aspect Ratio 16:9
Brightness 400 cd/m (Typ.)
Color Gamut NTSC 72%
Response Time 2ms (Faster) 1ms with Motion Blur Reduction
Contrast Ratio (DFC) Mega
Viewing Angle 170/160
Surface Treatment Anti Glare, 3H
Dynamic Action Sync Yes
Headphone Out Yes
Display Port Yes (ver1.2, 1ea)
DisplayPort OverClock 1920x1080@240Hz
USB USB3.0 (1up/2down) Support Quick Charge
HDMI Yes (ver2.0, 2ea)
Detachable Base Yes
Tilt (Angle) Yes (-5~15)
Pivot Yes (0~90_Clockwise)
Swivel (Angle) Yes (-20~+20)
Height (mm) Yes (110mm)
Ergonomic Stand Yes
Power Cord Yes
Display Port Yes
Cable holder Yes
Speaker No built-in speaker

Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.