Smart Technologies Bridgit 4.5 - Manual (Page 56)

Sharing color quality
Use the following options to adjust the quality of shared color images and video.
Field Description When to use/why it’s important
Share in full color
l
Select to share in the
highest color depth available
(usually 24 or 32 bits per
pixel).
l
Clear to share in 256 color
mode.
Clearing this option causes bandwidth
usage to drop, but it increases the load on
the presenter's computer. The image
quality of the shared screen is reduced.
Optimize desktop
for sharing
Slows down the frequency of
screen captures and removes your
desktop background to decrease
the amount of bandwidth used. This option is cleared by default. You can
select it to improve sharing when
bandwidth is limited.
Audio
Use the following options to adjust your audio settings.
Option Description When to use/why it’s important
Enable echo
cancellation
Enables echo
cancellation for
VoIP audio Disable this option only if the computer's power is very
limited, because it takes slightly more processing power to
have this enabled.
Some hardware devices contain echo cancellation that
SMART Bridgit’s software-based echo cancellation can
interfere with.
Disable this option if you are having problems with echo
cancellation.
Enable AGC Enables
automatic gain
control (AGC)
AGC adjusts the volume of your microphone to a
reasonable level in case you have your volume set too high.
Disable this option if you prefer full control over the volume.
A P P E N D I X A
Troubleshooting
54