LG 39 inch 21:9 Ultragear™ OLED WQHD 800R Curved Gaming Monitor (3440 x 1440) 240Hz, 0.03ms, G-Sync Compatible, AMD FreeSync™, HDR™ True Black400, 1.5M:1 Contrast Ratio, Tilt,Height,Swivel, 39GS95QE  Specification 39" Ultra-WQHD (3440 x 1440) 21:9 800R Curved OLED OLED with 240Hz refresh rate DisplayHDR True Black 400 / 1.5M:1 contrast ratio VESA certified AdaptiveSync / NVIDIA G-SYNC Compatible / AMD FreeSync Premium Pro / VESA ClearMR 0.03ms (GtG) response time Display Aspect Ratio 21:9 Screen Finish Type Glossy Refresh Rate 240 Hz Display Type OLED Display Technology OLED Viewing Angle 178 Degrees Image Brightness 250 Candela Color Gamut 0.985 Has Color Screen Yes Picture Quality Enhancement Technology OLED Additional details Product Features Curved Specific Uses For Product Gaming Colour Black Mounting Type Wall Mount Measurements Screen Size 39 Inches Item Dimensions D x W x H 31D x 78.4W x 58.6H Centimeters Item Weight 9.3 Kilograms Display Resolution Resolution QHD Wide 1440p Maximum Display Resolution 3440 x 1440 Pixels Native Resolution 3440 x 1440 Performance Response Time 0.03 Milliseconds Connectivity Network Connectivity Technology VGA Ports Total HDMI Port 2 Total Video Out Ports 2 Display Features Adaptive Sync G-Sync Compatible