Cisco TelePresence System TX9000 Assembly, Use & Care, And Field-Replaceable Unit Manual page 45

Chapter 2 Room Requirements for the TX9000 and TX9200 Systems
Figure 2-8
Table 2-17
Callout
Orange box with one arrow
Blue box with four arrows
For greater volume of airflow with less noise, we recommend using an NC 30 Rated Diffuser in your
HVAC design. HVAC systems without diffusers may generate ambient noise loud enough to interfere
with the audio in the room.
Figure 2-9 NC 30 Rated Diffuser
OL-27038-01
HVAC Placement Example
Callouts for Figure 2-8
Description
Air intake.
Air outflow.
Cisco TelePresence System TX9000 and TX9200 Assembly, Use & Care, and Field-Replaceable Unit Guide
HVAC Considerations For the TX9000 and TX9200
2-19