LG UltraWide 34U640B Curved Monitor, 34" VA Display, WQHD Resolution, 144Hz Refresh Rate, 5ms (GtG @ Faster) Response Time, 1800R Curvature, Black | 34U640B

UltraWide 34U640B Specifications Screen Size 34" Resolution 3440 × 1440 Display Type VA PPI 110 Aspect Ratio 21:9 Color Depth 1.07B Colors Brightness (Typical / Minimum) 300 cd/m² (Typical), 240 cd/m² (Minimum) Color Gamut sRGB 99% (CIE1931) Contrast Ratio 4000:1 Pixel Pitch 0.23175 × 0.23175 mm Refresh Rate 144Hz Response Time (GTG) 5ms (GtG at Faster) Viewing Angle 178° (R/L), 178° (U/D) Special Features Curvature 1800R Curved Display Yes DTS Headphone:X Yes AMD FreeSync Premium Yes VRR Yes LG Switch Yes Auto Input Switch Yes Black Stabilizer Yes Color Weakness Mode Yes Crosshair Yes Dual Controller Yes Dynamic Action Sync Yes Factory Calibration Yes Flicker Safe Yes HDR Effect Yes HDR10 Yes PBP (Picture by Picture) Yes PIP (Picture in Picture) Yes Reader Mode Yes Smart Energy Saving Yes Super Resolution+ Yes Input / Output USB Down-stream Yes DisplayPort Yes DisplayPort Version 1.4 HDMI 2 × HDMI HDMI Version 2.0 USB Type-C Yes USB-C Data Transmission Yes USB-C Power Delivery 65W Headphone Out Yes Stand Display Position Adjustment Tilt, Height Wall Mount Size 100 × 100 mm Power Input 100~240V (50/60Hz) Type External Power Adapter Power Save / Sleep Mode Less than 0.5W DC Off (Max) Less than 0.3W Dimensions / Weight Shipping Dimensions (W × H × D) 38.8" × 18.5" × 7.4" Shipping Weight 22.9 lbs With Stand Dimensions (W × H × D) 31.9" × 18.3" × 8.7" With Stand Weight 17 lbs Without Stand Dimensions (W × H × D) 31.9" × 14.1" × 3.6" Without Stand Weight 12.3 lbs Accessories USB Type-C Cable Yes DisplayPort Cable Yes HDMI Cable Yes