PERFORMANCE Display Size : 21.5" View Area : 476.06x267.79mm Panel : VA Backlight : WLED Aspect Ratio : 16:9 Resolution : 1920x1080 Pixel Pitch : 0.248x0.248 mm Dot / Pixel Per Inch : 102 dpi View Angle (H / V) : 178° / 178° Response Time : 4ms (Extreme mode) / 6ms (Typical mode) Color Support : 16.7 Million Refresh Rate : 75Hz Brightness : 250 cd/m² Contrast Ratio : 3000:1 Color Gamut : 72% NTSC Screen Surface Treatment : Anti-glare, Hard Coating (3H) Curvature : None Camera : None Microphone : None Speakers : None Power Consumption (Typical / Maximum) : 15W / 19W Power Adapter : Integrated Touchscreen : None Smart System : None
DESIGN Stand : Tilt Stand Case Color : Raven Black Side Bezel Width : 2 mm Mounting : Supports VESA mount 100mm ThinkCentre M Series Support : Tiny, Nano Support Dimensions (WxDxH) : Unpacked Head Only | 489.3 x 45.5 x 296.8 mm (19.26 x 1.79 x 11.69 inches) Unpacked with Stand | 489.3 x 173.1 x 405.1 mm (19.26 x 6.81 x 15.95 inches) Packaging Dimensions (WxDxH) : 587 x 140 x 352 mm (23.11 x 5.51 x 13.86 inches) Weight : Monitor With Stand | 3.14 kg (6.92 lbs) Monitor Head Only | 2.39 kg (5.27 lbs) Packaging Weight : 4.68 kg (10.32 lbs)
CONNECTIVITY USB Port : None Video Connector : 1x HDMI 1.4, 1x VGA Network Connectivity : None
SERVICE Base Warranty : 3-year
CERTIFICATIONS Environmental Certification ENERGY STAR Certified, TCO 8.0, TCO Edge 2.0, EPEAT Gold, RoHS Ergonomic Certification TÜV Rheinland Low Blue Light, TÜV Rheinland Flicker Free Sync Technology AMD FreeSync Special Features AMD FreeSync AMD FreeSync technology only can work with AMD Radeon series graphics card.
SOFTWARE Operating System : Support Windows 7, Windows 10