NITRO VG1 UM.HV1EE.P01 Specifications: Screen Size 27" Maximum Resolution (WQHD)2560 x 1440@144 Hz Aspect Ratio 16:9 Contrast Ratio 1,000:1 Response Time 1 ms VRB Colour Supported 1.07 Billion Adaptive Contrast Management (ACM) 100,000,000:1 Brightness 350 cd/m² - Native, 400 cd/m² - Peak (HDR Mode) Backlight LED Viewing Angles 178° Horizontal 178° Vertical Panel Type IPS (In-plane Switching) Stand Tilt (-5°~20°) Speakers 2 x 2 W Ports & Connectors 2x HDMI®-in 1x DisplayPort Power 30 W (Power On) Environmental Certification MPR II Colours Black Tearing Prevention Technology AMD Free-Sync VESA Compatible (Yes) 100 x 100mm Dimensions (W x H x D) 614 mm x 367 mm x 66 mm 614 mm x 475 mm x 240 mm (with stand) Weight (Approximate) 4.87 kg 5.31 kg (with stand) Package Contents Nitro VG271U Widescreen LCD Monitor1 x HDMI CablePower Cord Warranty 2 Year Warranty Standard Warranty