Polycom Trio 8800 User Manual page 39

Video and Camera Parameters
Template Parameter
video.cfg video.camera.x.backli
ghtCompensation
video.cfg video.camera.x.bright
ness
video.cfg video.camera.x.contra
st
video.cfg video.camera.x.flicke
rAvoidance
Polycom, Inc.
Permitted Values
Set for per-camera configuration when
you specify the camera type using the
video.camera.x.type parameter.
NULL (default)
0 – Disable backlight compensation.
1 - Enable backlight compensation.
This overrides the
video.camera.backlightCompensat
ion parameter.
Set for per-camera configuration when
you specify the camera type using the
video.camera.x.type parameter.
Sets the brightness level of the video
stream. The value range is from 0
(dimmest) to 1000 (brightest).
NULL (default)
3
0 - 1000
This overrides the
video.camera.brightness
parameter.
Set for per-camera configuration when
you specify the camera type using the
video.camera.x.type parameter.
Sets the contrast level of the video
stream. The value range is from 0 (no
contrast increase) to 3 (most contrast
increase), and 4 (noise reduction
contrast).
NULL (default)
0 - 1000
This overrides the
video.camera.contrast parameter.
Set for per-camera configuration when
you specify the camera type using the
video.camera.x.type parameter.
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).
This parameter overrides
video.camera.flickerAvoidance.
Video Features
Change Causes
Restart or Reboot
No
No
No
No
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