The LG 27GR83Q-B UltraGear™ is a high-refresh-rate gaming monitor built for competitive and immersive gameplay. Featuring a 27-inch QHD (2560 × 1440) IPS panel with an ultra-smooth 240Hz refresh rate and 1ms response time, it delivers sharp visuals, fast motion clarity, and accurate colors. With HDMI 2.1, DisplayPort 1.4, VESA DisplayHDR™ 400, and NVIDIA® G-SYNC® Compatible support, it’s an excellent choice for high-end PC and next-gen console gaming.
Key Features:
27-inch QHD (2560 × 1440) IPS display
Ultra-fast 240Hz refresh rate
1ms (GtG) response time
VESA DisplayHDR™ 400 support
NVIDIA® G-SYNC® Compatible & AMD FreeSync™ Premium
HDMI 2.1 and DisplayPort 1.4 connectivity
Wide color gamut with high color accuracy
Ergonomic adjustable stand
Sleek UltraGear™ gaming design
Color: Black
Full Technical Specifications:
Display
Screen Size: 27 inches
Panel Type: IPS (In-Plane Switching)
Resolution: QHD 2560 × 1440
Aspect Ratio: 16:9
Refresh Rate: Up to 240Hz
Response Time: 1ms (GtG, Faster mode)
Brightness: Up to 400 nits (typical)
Contrast Ratio: 1000:1 (typical)
Viewing Angles: 178° (H) / 178° (V)
Color Gamut: DCI-P3 95% (typical)
Color Depth: 10-bit (8-bit + FRC)
Surface Treatment: Anti-Glare
HDR & Sync Technologies
HDR Standard: VESA DisplayHDR™ 400
NVIDIA® G-SYNC® Compatible
AMD FreeSync™ Premium
Variable Refresh Rate (VRR) support
Connectivity
DisplayPort: 1 × DisplayPort 1.4
HDMI: 2 × HDMI 2.1
USB Upstream: 1 × USB
USB Downstream: 2 × USB
Audio Output: Headphone jack (DTS Headphone:X support)
Ergonomics & Design
Stand Adjustments: Height, Tilt, Pivot
VESA Mount Support: 100 × 100 mm
Bezel Design: 3-side virtually borderless
Color: Black
Additional Features
Dynamic Action Sync
Black Stabilizer
Crosshair & FPS Counter modes
Flicker-Free technology
Low Blue Light mode
Gaming-optimized on-screen display (OSD)
