Specifications: Display Features Panel Type IPS Screen Size 27 -Inch Class UltraGear Display Type LED Resolution 2560 x 1440 Brightness 350cd/m² (Typ.) 280cd/m² (Min.) Response Time 1ms Viewing Angle (CR≥10): 178/178 Contrast Ratio 1000:1 (Typ), 700:1 (Min.) Aspect Ratio 16:9 Refresh Rate 144Hz Connectivity HDMI HDMI (Max Resolution / Hz): 2560 x 1440 8bit @ 144Hz Display Port Yes Audio Jack Yes Audio/Video Features Speakers No Flicker Free Yes G-Sync Support Yes Free Sync Support RADEON FreeSync: Yes Freesync: Yes (Low Frame Compensation) Power Type Adapter Others Input: 100-240Vac, 50/60Hz Normal On (typ.): 51W Normal On (Max): 65W Power Save/Sleep Mode(Max): Under 0.5W DC Off (Max): Under 0.3W Physical Specification Dimension Set (with Stand): 614.2 x 274.4 x 574.8 Set (without Stand): 614.2 x 56.3 x 364.8 Weight Set (with Stand): 6.1 Set (without Stand): 4.2 Tilt Yes Warranty Information Manufacturing Warranty 03 years Warranty LG 27GL850 27" UltraGear Nano IPS 1ms Gaming Monitor LG UltraGear is a powerful gaming monitor with the high performing features which can respond to any blockbuster games to bring you to victory.See your way to victory with the innovative 27GL850 UltraGear gaming monitor, providing the most crisp visuals and the sharpest clarity. You can experience breath-taking immersion on a Nano IPS display with a 1ms response time.Nano IPS covers 98% of the DCI-P3 color space, the professional film industry standard. The Nano IPS display delivers stunning image reproduction that brings your virtual world to life from any vantage point.With a 1ms response rate on a Nano IPS display, reduced blur and ghosting will lead you to dominate and clinch victory. 03 years Warranty..