iiyama ProLite XUB2893UHSU B5 71.1 cm (28") 3840 x 2160 pixels 4K UHD LED Monitor 6 giving you the performance boost giving you the performance boost you need to get more FPS Mouse Buttons durability (million clicks) 60 Polling rate 1000 Hz Adjustable polling rate Yes Response time 1 ms Scrolling directions Vertical Number of scroll wheels 1 Customizable movement resolution Yes Movement resolution 12000 DPI Buttons type Pressed buttons Buttons quantity 6 Scroll type Wheel Movement detection technology Optical Device interface USB Type A Purpose Gaming Design Illumination Yes Surface coloration Monochromatic Product colour Black Form factor Right hand Power Power source Cable System requirements Windows operating systems supported Yes Weight & dimensions Weight 58 g Height 37 mm Depth 64 mm Width 120 mm Packaging content Wireless receiver interface USB Type A Receiver included Yes Packaging data Package type Hanging box Package weight 174 g Quantity 1 Polish On Screen Display (OSD) Yes Tilt angle range 5 23° Swivel angle range 45 90° Swivelling Yes Pivot angle 0 90° Pivot Yes Height adjustment 15 cm Height adjustment Yes Cable lock slot type Kensington Cable lock slot Yes Cable management Yes Wall mountable Yes Panel mounting interface 100 x 100 mm VESA mounting Yes Power Energy efficiency scale A to G Power supply type Internal AC input frequency 50 60 Hz AC input voltage 100 240 V Power consumption (off) 0 Display NTSC coverage (typical) 85% sRGB coverage (typical) 100% Colour depth 8 bit Display diagonal (metric) 71 cm Viewable size diagonal 34