65 UHD collaborative display with integrated 10Pt IR touch and built in Linux based 8.0 SoC. Includes Mosaic wireless presentation and mosaic canvas interactive whiteboard software, browser, and annotation tools. Ops slot, 3x HDMI 2.0, VGA, LAN, 6x USB, RS-232, 350CD/M 2 Max, 3Yr warranty, wall mount included-suggested replacement for e651-t