voicefinder↑tm tracks the voices of participants as they speak and
focuses the vtop camera on the current speaker. .
it also has a built-in microphone.
document a document camera shows a placed document on
camera the monitor to both the local and remote users.
second ptz for extended controllable video capabilities.
camera
second tv for viewing remote video and local video in
monitor separate tv monitors.
vga monitor for data and application sharing. also enables
network logon.