Polycom Trio Visual+

Video Features
Polycom, Inc. 37
video.cfg video.camera.flickerA
voidance
Sets the flicker avoidance for all
supported USB cameras.
NULL (default)
0 - Flicker avoidance is automatic.
1 - 50hz AC power frequency flicker
avoidance (Europe/Asia).
2 - 60hz AC power frequency flicker
avoidance (North America).
No
video.cfg video.camera.focus.au
to
NULL (default)
0 - Disable the camera's automatic
focus.
1 - Enable the camera's automatic
focus.
Yes
video.cfg video.camera.focus.ra
nge
Specify the distance to the camera's
optimally-focused target.
NULL (default)
0 - 255
No
video.cfg video.camera.frameRat
e
Sets the target frame rate (frames per
second) for all supported USB
cameras. Values indicate a fixed frame
rate from 5 (least smooth) to 30 (most
smooth).
25 (default)
5 - 30
If
video.camera.frameRate is set to
a decimal number, the value 25 is
used instead.
No
video.cfg video.camera.gamma Set the factor to use for gamma
correction applied to each frame of
video captured by the Polycom
EagleEye IV USB cameras. You can
use this setting to correct for video that
appears too dark or too light.
NULL (default)
0 -1000
No
video.cfg video.camera.hue Use to correct the color of video
captured by the Polycom EagleEye IV
USB cameras.
NULL (default)
0 - 1000
No
Video and Camera Parameters
Template Parameter Permitted Values
Change Causes
Restart or Reboot