Stylish edge-to-edge design makes the ProLite XUB2492HSU perfect for multi-monitor set-ups. The IPS panel technology offers accurate and consistent colour reproduction with wide viewing angles. High contrast and brightness values mean the monitor will provide excellent performance for photographic and web design, and the height adjustable stand ensures you can easily adjust the screen position to your preferences. It is a great choice for both multi-monitor Digital Signage and office applications. Main Features IPS TECHNOLOGY - IPS technology offers higher contrast, darker blacks and much better viewing angles than standard TN technology. The screen will look good no matter what angle you look at it. ULTRA SLIM-LINE HAS & PIVOT - With a height adjustable stand you will create an ergonomic work posture and position that meets all health and safety requirements. This will not only prevent any health issues but will also increase your productivity. The pivot function allows the screen to rotate from landscape to portrait orientation. This functionality can be useful if the application requires more height than width. FLICKER FREE & LOW BLUE LIGHT - The ultimate solution for the comfort and health of your eyes. Flicker free monitors with blue light reducer function. Absolutely no flickering. And the amount of blue light emitted by the screen and responsible for your eyes feeling fatigued substantially reduced. SPEAKERS - This LED monitor is equipped with two high quality stereo speakers. Display Screen Aspect Ratio16:9 Screen Size23.8 in Screen Width527 mm Screen Height296.5 mm Screen technologyIPS Colours16.7 million Pixel Pitch0.275 mm Brightness250 Lumens View Angle (Horizontal - Max)178 ? View Angle (Vertical - Max)178 ? Contrast Ratio1,000:1 Contrast Ratio - Dynamic5,000,000:1 Resolution (Native)1920 x 1080 Resolution Type (Native)Full HD Response time5 ms BacklightLED HD SupportFull Aspect Ratio16:9 Horizontal Frequency30 - 80 kHz Vertical Frequency55 - 75 Hz Mount Wall MountableYes Wall MountVESA 100 x 100 mm Tilt (Forward/Backward)-5? ~ 22? Tilt Range27? Swivel (Left/Right)-45? ~ 45? Swivel Range90? Height AdjustableYes Pivot (Rotation)90? Input User Controlspicture adjust (contrast, brightness, OD, ACR, ECO, blue light reducer), input select, audio adjust (volume, mute, digital audio), colour adjust, image adjust (auto adjust, H. position, V. position, clock, phase, sharpness, video mode adjust), language, setup (OSD position, OSD time out, opening logo, auto power off), display information, reset Sound SpeakersYes Interfaces/Ports VGA In1 x D-Sub USB Ports1 x Upstream2 x USB 2.0 Headphone Ports1 x 3.5mm Jack HDMI Ports1 x HDMI DisplayPort In1 x DisplayPort Compliance CertificationsTCO, CE, T?V-GS, VCCI-B, PSE, CU Electrical Voltage100 ~ 240 V Electrical Frequency50 ~ 60 Hz Power Adaptor TypeInternal Energy RatingA Physical Form FactorMonitor Case ColourWhite In The BoxMonitor, power cable, HDMI cable, DisplayPort cable, USB cable, stand, quick start guide, safety guide Width539.5 mm Depth230 mm Height376 ~ 506 mm Weight5.4 kg Key Features Built-in USB HubNo Refresh Rate60 Hz Resolution (Maximum)1920 x 1080 Pixels Resolution Type (Maximum)Full HD Screen Size Range24 - 29 in VESA MountableYes Built-in SpeakersYes Hard Glass CoatingNo VGA ConnectionYes DVI ConnectionNo HDMI ConnectionYes TouchscreenNo BNC ConnectionNo TV TunerNo Panel TechnologyIPS 3D ReadyNo Power SourceMains Powered LED BacklightYes Disk Form Factor3.5 GamingNo Projection Aspect Ratio16:9 Display Model in ShowroomNo DisplayPort ConnectionYes 120Hz Refresh RateNo Screen TypeFull HD (1080p) FreeSyncNo 144Hz Refresh RateNo Curved DisplayNo 165Hz Refresh RateNo 200Hz Refresh RateNo 180Hz Refresh RateNo 240Hz Refresh RateNo Thunderbolt ConnectionNo HDR SupportNo 75Hz Refresh RateNo Graphics Device G-SyncNo Warranty Warranty1 Year