Configuration and Operation
53
To set the Bit Rate
Select one of the following settings:
16 kbps (G.726), 24 kbps (G.726), 32 kbps (G.726),
40 kbps (G.726), µLAW (G.711)
and
ALAW (G.711
). Both µLAW and ALAW signify 64
kbps, but in different compression formats. A higher bit rate enables higher audio
quality, but requires higher bandwidth. The default setting is
uLAW
.
Note:
Latitude does not support G.726 bit rates.
Click
SAVE
to confirm the settings.
9.2.3
Camera Settings
From the
Camera
tab, the administrator can adjust the following camera settings:
Exposure
The
Exposure
screen is used to configure lens settings and exposure modes. The exposure is the
amount of light received by the camera’s sensor. It is determined by the sensor’s shutter speed, lens
aperture, and scene illumination.
Administrators may configure the camera to automatically select an exposure level using a
programmed algorithm or set a manual level. The higher the shutter speed that the administrator
selects, the lower the exposure level and vice versa.
The displayed
Exposure
screen depend on whether Shutter WDR is configured as
On
or
Off
in the
9.2.3.1.1
Exposure Screen with Shutter WDR On
Two exposure options are available when Shutter WDR is set to
On
:
WDR Multiple Shutter
and
WDR
Multiple Shutter RSS
.
Figure 54: Exposure Screen with Shutter WDR On
