[{quoted}](name=LvI 1 Bidoof,realm=NA,application-id=9hBQwnEU,discussion-id=BAZ67NtI,comment-id=000000000000,timestamp=2016-07-03T23:31:11.711+0000)
Are you dense? There isnt a one-sided spectate mode. Unless you literally walk from player screen to player screen which would make no sense
You don't need a Riot piece of software, it's pretty easy to have one team's screens onto different monitors with some HDMI cords, monitors, and the mirror setting for dual + screen mode. The coach would not be able to see the enemy positions/ wards ect, unless it shows on a team member's screen and have the same info has his/her team. Keep in mind this is only for the coach, so no spectator mode would be used.