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Cisco Video Surveillance System 2621 IP Dome User Guide
OL-24129-02
Chapter 3 Configuring and Managing the IP Camera
Audio/Video Windows
Fixed Video Quality Specifies that video is output at a fixed quality, which ranges from Very High
to Very Low. The bit rate may vary to maintain this quality. The default fixed
quality is Normal. A higher fixed quality provides better video quality but
consumes more bandwidth.
Max. Frame Rate Choose the desired maximum frame rate per second for the secondary video
stream from the IP camera.
The default value is 5.
A higher maximum frame rate provides better video quality but consumes
more bandwidth
Video Adjustment
Video System Choose the media format that the IP camera should use: NTSC/60 Hz or
PAL/50 Hz.
If your IP camera receives a voltage with a 60Hz signal, choose
NTSC/60
Hz. If your IP camera receives a voltage with a 50 Hz signal,
choose PAL/50
Hz to prevent flickering in the video image.
Preset Choose one the following preset white balance modes from the Preset
drop-down list:
• Normal—Suitable for most conditions that do not have special lighting
• Indoor—Suitable for indoor conditions when the Normal setting does
not provide a clear image
• Fluorescent—Suitable for indoor conditions with fluorescent lighting
• Outdoor—Suitable for outdoor conditions
The default setting is Normal.
Brightness Choose a positive value to increase the brightness of the video from the IP
camera or choose a negative value to decrease the brightness. For example,
if the IP camera is facing a bright light and the video appears too dark, you
can increase the brightness.
The default value is Normal, which is suitable for most conditions.
Sharpness Choose a positive value to increase the sharpness of the video from the IP
camera or choose a negative value to decrease the sharpness.
The default value is Normal, which is suitable for most conditions.
Contrast Choose a positive value to increase the contrast of the video from the IP
camera or choose a negative value to decrease the contrast.
The default value is Normal, which is suitable for most conditions.
Saturation Choose a positive value to increase the saturation of the video from the IP
camera or choose a negative value to decrease the saturation.
High saturation provides a vivid, intense color for a video image. With less
saturation, the video image appears more muted and gray.
The default value is Normal, which is suitable for most conditions.
Table 3-9 Video Window Options (continued)
Option Description