55 SMART Board MX Pro with IQ/ USB-CThe SMART Board MX055-V2 Pro interactive display with iQ is a great value for businesses that need an interactive display on a budget. The 55 4K Ultra HD resolution display includes a license to SMART Meeting Pro and a standard three-year warranty.The iQ experience offers one-touch access to collaboration tools including a digital whiteboard a web browser and wireless screen sharing.FeaturesScreen Size55 InchResolution3840 x 2160 Aspect ratio16:9 TechnologyHyPr Touch HDMI3 Viewing angle horizontal178 ?Viewing angle vertical178 ?Pixel pitch0.37 mm Display brightness350 cd/m2Response time8 msNumber of Touch Points20 USB-C1 USB HID CompliantYes Maximum operating temperature range (T-T)5 - 35 Operating relative humidity range5% - 80% Speakers2 x 15W Compatible with VESA-wall mounting system400 x 400 mmDimensions W x D x H1308 x 98 x 820 mmWeight34.4 Kg