Share up to 16 devices wirelessly with dual screen main display, 4K resolution, perfect for meeting and boardroom presentation Allows sharing laptop, tablet, smart phone wirelessly, easily join meeting room and board room presentations Supports up to 16 simultaneous connections. Note: Requires Dual View Wireless Media Presentation (part # CE-H25Y11-S1) or Wireless Media Presentation Kit (part # CE-H26611-S1), each sold separately It makes connecting or participate in a meeting as easy as touching abutton Allows any device of Laptop, PC with HDMI and USB ports to join in the meeting more actively via wireless Supports video resolutions up to 3840x2160@60Hz Perfect solution for meetings, conference rooms, home entertainment and multi-media education Supports "Airplay" for Apple iPhone or MacBook devices Switching button on each transmitter unit allows easy push button device selection between multiple source devices Supports VESA PC resolution input, auto-detecting Supports HDMI/USB plug-in auto configuration/pairing