Cisco TelePresence System TX9000 Assembly, Use & Care, And Field-Replaceable Unit Manual page 96

Chapter 6 Installing the Free-Standing Reflector Wall Structure
Position the center display structure so that the center floor bracket is at least 189 mm (7 7/16 inches)
Step 2
from the wall.
If you are plugging in cables behind the reflector wall, leave more room.
Tip
Note Be sure to follow all local, regional, and national safety codes when you position the display.
Figure 6-4 Minimum Distance Between the Wall and the Center Floor Bracket
Cisco TelePresence System TX9000 and TX9200 Assembly, Use & Care, and Field-Replaceable Unit Guide
6-4
OL-27038-01