28” 4K monitor - the power of four Full HD monitors in ONE Do you want a single screen? Still you need to simultaneously display content from different input sources? Great! The iiyama ProLite B2875UHSU is exactly what you are looking for. Featuring 4K (3840 x 2160) resolution, the monitor offers a gigantic viewable area with 4 times more information and work space than a Full HD screen. PIP and PBP features allow users to easily create their own work space by displaying and manipulating multiple applications from two different data sources. In addition, the high-quality panel offers high performance with great colour reproduction and a fast response time, and the height adjustable stand allows you to adjust the screen position to your preferences. Powerful and useful – iiyama B2875UHSU – your monitor for years to come. DISPLAY CHARACTERISTICS Diagonal    28\", 71cm Panel    TN LED, matte finish Native resolution    3840 x 2160 (8.3 megapixel 4K) Aspect ratio    16:9 Brightness    300 cd/m² typical Static contrast    1 000:1 typical Advanced contrast    20M:1 Response time    1ms Viewing zone    horizontal/vertical: 170°/160°, right/left: 85°/85°, up/down: 80°/80° Colour support    1.07B 10bit (sRGB: 102 , NTSC: 72 ) Horizontal Sync    30 - 135KHz Vertical Sync    30 - 75Hz Viewable area W x H    620.93 x 341.28mm, 24.4 x 13.4\" Pixel pitch    0.16mm Colour    matte, black INTERFACES / CONNECTORS / CONTROLS Signal input    VGA x1 DVI x1 HDMI x1 DisplayPort x1 USB HUB    x3 (1xv.3.0 & 2xv.2.0) HDCP    yes Headphone connector    yes FEATURES Blue light reducer    yes FreeSync support    DisplayPort: 3840x2160 @60Hz Extra    USB 3.0 battery charger, PiP, PbP OSD languages    EN, DE, FR, ES, IT, PT, RU, JP, CZ, NL, PL Control buttons    Power, Menu, Scroll up/ Volume, Scroll down/ ECO mode, Input/ Auto/ Exit User controls    luminance (contrast, brightness, i-Style Colour, ACR, OD), image setup (clock, phase, H. Position, V. Position, aspect ratio, FreeSync), colour temp., OSD (timeout, language, PIP settings (PIP, size, position, swap), extra (input select, DDC/CI, reset, information) Speakers    2 x 2.5W Convenience    Kensington-lock™ prepared, DDC/CI, DDC2B, Mac OSX MECHANICAL Display position adjustments    height, swivel, tilt Height adjustment    130mm Swivel stand    90°; 45° left; 45° right Tilt angle    17° up; 0° down VESA mounting    100 x 100mm ACCESSORIES INCLUDED Cables    power, USB, HDMI, DP Other    quick start guide, safety guide POWER MANAGEMENT Power supply unit    internal Power supply    AC 100 - 240V, 50/60Hz Power usage    44W typical, 0.5W stand by, 0.5W off mode SUSTAINABILITY Regulations    CE, TÜV-Bauart, VCCI-B, PSE, CU Energy efficiency class    C Other    REACH SVHC above 0.1 : Lead DIMENSIONS / WEIGHT Product dimensions W x H x D    659.5 x 410.5 (540.5) x 230mm Weight (without box)    7.5kg EAN code    4948570115662        EU ENERGY EFFICIENCY LABEL Manufacturer    iiyama Model    ProLite B2875UHSU-B1 Energy efficiency class    C Visible screen diagonal    71cm; 27.9\"; (28\" segment) ON mode power consumption    54.9W Annual energy consumption    80kWh/annum* Power in Standby    0.5W stand by Power in OFF Mode    0.5W off mode Resolution    3840 x 2160