27 UHD 4K (3840 x 2160) IPS Display VESA DisplayHDR 400 sRGB 99% Colour Gamut 3-Side Virtually Borderless Display Height / Pilot / Tilt Adjustable Stand Radeon FreeSyncTM TechnologyThe Era of UHD 4K HDR Is NowEnjoy flawless visuals and all the true vibrancy of colour with LG UHD 4K HDR Monitor. Content creators working on HDR content will appreciate its capability to reproduce brightness and contrast for previews and editing.ESA DisplayHDR 400Clearer and Brighter HDRThe monitor supports VESA DisplayHDR 400 with wide-range brightness and contrast, enabling dramatic visual immersion in the latest HDR games, movies and images.HDR EffectHDR Effect to SDR Content LG UHD 4K HDR Monitor can transform standard content into HDR-quality video right on the screen. Using a picture quality algorithm, it improves tone mapping and luminance of SDR content for an HDR-like experience.IPS with sRGB 99% (Typ.)True Colours and Wider ViewLG IPS display has extraordinary colour accuracy, covering 99% of the sRGB colour spectrum. It also has a wider viewing angle, so it\'s even easier to enjoy true colour visuals.Radeon FreeSyncClearer, Smoother ImageWith Radeon FreeSync Technology, you can experience seamless, fluid movement during hi-res, fast-paced games. It virtually eliminates screen tearing and stuttering.Black StabilizerEnemies Have Nowhere to HideBlack Stabilizer gives you full visual clarity, even in games where you spend a lot of time in the dark. It synchronizes and brightens the darkest areas, so that you can find enemies hiding in the shadows and shoot first.OnScreen ControlEasier User InterfaceOnScreen Control is simple and intuitive. You can customize your display options, even pivot control, with a few simple clicks.Ergonomic StandOptimal Immersion and PerformanceThe pivoting monitor is useful for any programs that can display vertically-oriented information or for photographic editing. The height adjustment feature also adds ergonomic convenience.DISPLAYSize(Inch / cm) 27Resolution 3840 x 2160Panel Type IPSAspect Ratio 16:9Pixel Pitch 0.1554 x 0.1554 mmBrightness 280cd/m2(Min.) 350cd/m2(Typ.)Color Gamut (Typ.) sRBG 99% (CIE1931)Color Depth (Number of Colors) 1.07BContrast Ratio 700:1 (Min.) 1000:1 (Typ.)Response Time 5ms (GtG at Faster)Viewing Angle (CR=10) 178 (R/L), 178 (U/D)Surface Treatment Anti-Glare 3HPOWERType External Power(Adapter)AC Input 100-240Vac, 50/60HzPower Consumption (Typ.) 36WPower Consumption (Max.) 43WPower Consumption (Energy Star) 22WPower Consumption (Sleep Mode) Less than 0.5WPower Consumption (DC Off) Less than 0.3WCONNECTIVITYD-Sub NOD-Sub (Max. Resolution at Hz) N/ADVI NODVI (Max Resolution at Hz) N/AHDMI YES(2ea)HDMI (Max. Resolution at Hz) 3840 x 2160 at 60HzDisplayPort YES (1ea)DP Version 1.4DP (Max. Resolution at Hz) 3840 x 2160 at 60HzMini DisplayPort NOmDP (Max. Resolution at Hz) N/AThunderbolt NOThunderbolt (USB-C Compatiblity) NOThunderbolt (Max. Resolution at Hz) N/AThunderbolt (Data Transmission) NOThunderbolt (Power Delivery) N/AUSB-C NOUSB-C (Max. Resolution at Hz) N/AUSB-C (DP Alternate Mode) NOUSB-C (Data Transmission) NOUSB-C (Power Delivery) N/ADaisy Chain NOUSB Upstream Port NOUSB Downstream Port NOAudio In NOMic In NOHeadphone Out YESLine Out NOSPEAKERType NOAudio output (watt) N/AOthers NOFEATURESHDR 10 YESVESA DisplayHDRTM DisplayHDRTM 400HDR Effect YESNano IPSTM Technology NOWide Color Gamut NOColor Calibrated YESHW Calibration NOAuto Brightness NOFlicker safe YESReader Mode YESColour Weakness YESSuper Resolution+ YES1ms Motion Blur Reduction NONVIDIA G-SyncTM NORADEON FreeSyncTM YESFreeSync NOBlack Stabilizer YESDynamic Action Sync YESCrosshair NOSphere Lighting NOPBP NOPIP NOSmart Energy Saving YESCOLOURFront BlackB/Cover WhiteStand SilverBase SilverOthers SilverMECHANICALDisplay Position Adjustments Tilt / Height / PivotWall Mountable 100 x 100 mmACCESSORYD-Sub NODVI-D NOHDMI YESDisplay Port YESmDP to DP NOThunderbolt NO