LG UltraGear 27in 2560x1440 144Hz 1ms FreeSync Gaming Monitor 27GN800-B

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  • Gaming Innovation Beyond Boundaries - The pinnacle of gaming monitors. Complete your battle station with a premium LG UltraGear™ Gaming Monitor. Built for gamers, it delivers the latest hardware, specs, ergonomics, sleek design and sensory experience. With gaming-focused features like NVIDIA® G-SYNC® compatibility, 1ms GTG response times, pro-level customization, and fast, vivid IPS panels, you're sure to gain an added edge.
  • IPS 1ms (GtG) | Designed for Incredible Speed - With IPS 1ms comparable to TN Speed, providing the minimized afterimage and a fast response time, you can enjoy a whole new gaming performance.
  • 144Hz Refresh Rate | Fluid Gaming Motion - A ultra-fast speed of 144Hz allows gamers to see the next frame quickly and makes image to appear smoothly. The gamers can respond rapidly to opponents and aim at target easily.
  • HDR10 with sRGB 99% (Typ.) | Enjoy the Latest HDR Videos and Games - HDR10 elevates picture quality for a more dynamic visual immersion experience and enhanced color of HDR content. HDR10 is the digital HDR standard based on the sRGB 99% color gamut. A true difference in color and brightness.
  • NVIDIA® G-SYNC® Compatible | Gain an Edge with NVIDIA® G-SYNC® Compatibility - Officially verified NVIDIA G-SYNC compatibility. That translates to faster, smoother gaming that's been tested to reduce screen tearing, while minimizing stutter and input lag. Never miss a frame of the action as you clinch your victories with lag-free refresh rates.
  • AMD FreeSync™ Premium | Clearer, Smoother and Faster - With FreeSync™ Premium technology, gamers can experience seamless, fluid movement in hi-resolution and fast-paced games. It virtually minimizes screen tearing and stuttering.

Product Description

Pure, pro-level gaming. Play like a pro with LG's 27" UltraGear Gaming Monitor. Color intensity and purity of an IPS display with QHD (2560 x 1440) resolution and unbelievable 1ms response rates. Featuring custom gaming control, fast 144Hz refresh rates, and NVIDIA G-SYNC Compatible with AMD FreeSync Premium to minimize tearing and stutter — all in a virtually borderless design.


  • Number of Screens: 1
  • Screen Size Class: 27"
  • Viewable Screen Size: 27"
  • Screen Mode: WQHD
  • Panel Technology: In-plane Switching (IPS) Technology
  • Response Time: 1 ms GTG (Fast)
  • Aspect Ratio: 16:9
  • Pixel Pitch: 9.2 mil
  • Features: Anti-glare, Black Stabilizer Technology, DynaMic Action Sync Technology, Ergonomic Design, Flicker-free, HDR10, High Dynamic Range (HDR), Motion Blur Reduction Technology, OnScreen Control, Reading Mode, Smart Energy Saving
  • Horizontal Viewing Angle: 178°
  • Vertical Viewing Angle: 178°
  • Mount Type: Wall Mountable
  • Stand Adjustments: Height
  • Stand Adjustments: Pivot
  • Stand Adjustments: Tilt
  • Adjustable Stand Height: Yes
  • Maximum Video Resolution: 2560 x 1440
  • Standard Refresh Rate: 144 Hz
  • Color Supported: 1.07 Billion Colors
  • Native Contrast Ratio: 1,000:1
  • Brightness: 350 Nit
  • Tearing Prevention Technology: FreeSync Premium/G-sync Compatible
  • Color Gamut: 99% sRGB (CIE 1931)
  • Speakers: No
  • HDMI: Yes
  • DisplayPort: Yes
  • Number of DisplayPorts: 1
  • Operating Power Consumption: 48 W
  • VESA Mount Compatible: Yes
  • VESA Mount Standard: 100 x 100
  • Height: 14.4"
  • Width: 24.2"
  • Depth: 2.1"
  • Height with Stand: 17.90"
  • Width with Stand: 24.20"
  • Depth with Stand: 8.90"
  • Weight (Approximate): 11.70 lb
  • Weight with Stand (Approximate): 13.20 lb
  • Limited Warranty: 1 Year


Order Attributes

UPC 719192641976


Brand Name LG
Vendor Part Number 27GN800B
GameStop Exclusive false
Age All


Screen Size 27"
Display Type QHD
Aspect Ratio 16:9
Screen Resolution 1440p
Refresh Rate 144 Hz
Response Time 1ms


Product Length 8.9
Product Width 24.2
Product Height 17.9
Product Unit of Measure in
Product Weight 13.2
Product Weight Unit of Measure lbs

LG UltraGear 27in 2560x1440 144Hz 1ms FreeSync Gaming Monitor 27GN800-B