145.Technical Specifications5. Technical SpecificationsPicture/DisplayMonitor Panel Type VA (275V8L/275V8LA)Backlight W-LEDPanel Size 27" W (68.6 cm)Aspect Ratio 16:9Pixel Pitch 0.2331(H) mm x 0.2331(V) mmContrast Ratio (typ.) 4000:1Optimum Resolution 2560 x 1440 @ 60 HzViewing Angle 178° (H) / 178° (V) @ C/R > 10 (typ.)Display Colors 16.7MPicture Enhancement SmartImageVertical Refresh Rate 48Hz - 75HzHorizontal Frequency 30kHz - 114kHzsRGB YESLowBlue Mode YESEasyRead YESAdaptive Sync YESConnectivitySignal Input source HDMI, DisplayPortConnectors2x HDMI 1.4 (HDCP 1.4)1x DisplayPort 1.2 (HDCP 1.4)1x Audio outSync input Separate SyncConvenienceUser Convenience275V8L:275V8LA:Built-in speaker 275V8LA: 2 W x 2OSD LanguagesEnglish, German, Spanish, Greek, French, Italian,Hungarian, Dutch, Portuguese, Brazil Portuguese, Polish,Russian, Swedish, Finnish, Turkish, Czech, Ukranian,Simplified Chinese, Traditional Chinese, Japanese,KoreanOther Convenience VESA mount (100x100mm), Kensington LockPlug & Play Compatibility DDC/CI, sRGB, Windows 11/10/8.1/8/7, Mac OS XStandTilt -5 / +20 degree