CHAPTER 1
WELCOME
7
SBA-100 projection audio system
The SBA-100 projection audio system consists of two 14 W speakers and is
intended for wall-mounted displays. You can control volume using the
display’s front control panel or the digital volume controls in a connected
computer’s operating system.
For more information, see the
SBA-100 projection audio system specifications
).
SMART Audio 400 classroom amplification system
The SMART Audio 400 classroom amplification system provides high-quality
audio amplification. The system comes with a teacher microphone and optional
student microphone. Multiple speaker options are available, including wall- and
ceiling-mounted speakers. The amplifier receives audio signals from the
microphones and translates them into crystal-clear sound through the speakers.
For more information, see the
SMART Audio 400 classroom amplification system specifications
).
NOTE
The SMART Audio 400 classroom amplification system is available only in Canada and U.S.
USB extenders
As noted in
Connecting cables for room computers, guest laptops and other input sources
page 21, the USB connection between the display and computer should be no longer than 16'
(5 m). If you need to connect a computer that is more than 16' (5 m) from the display, use one of the
following USB extenders:
Extender
Specifications
USB-XT
CAT5-XT-1100
SMART recommends only using USB extenders with the USB connectors on the side and bottom
connector panels on the display.
Fore more information, see: