Interlogix TruVision IP Open Standards Outdoor Cameras Configuration Manual - Manual (Page 18)

1BChapter 2: Camera operation
16 TruVision IP Camera Configuration Manual
Figure 6: Video/Audio Settings menu (Video subfolder shown)
Table 5: Video setting parameters
Parameter Description
Stream Type Specifies the dual streaming method used.
Options include: Main Stream (Normal) and Sub Stream.
Video Type Specifies the stream type you wish to record.
Select Video Stream to record video stream only. Select Video&Audio to
record both video and audio streams,
Note: Video&Audio is available for those which support audio.
Resolution Specifies the recording resolution. A higher image resolution provides a
higher image quality but also requires a higher bit rate. The resolution
options listed depend on the type of camera and on whether main or
sub stream is being used.
Note: Resolutions can vary depending on the camera model.
Bitrate Type Specifies whether variable or fixed bit rate is used. Variable produces
higher quality results suitable for video downloads and streaming.
Default is Constant.
Video Quality Specifies the quality level of the image. It can be set when variable bit
rate is selected. Options include: Lowest, Lower, Medium, Higher and
Highest.
Frame Rate Specifies the frame rate for the selected resolution.
The frame rate is the number of video frames that are shown or sent per
second.
Note: The maximum frame rate depends on the camera model and
selected resolution. Please check the camera specifications in its
datasheet.