PLANET ICA-5150 - Manual (Page 57)

Ultra-mini HD Vandal Dome IP Camera
ICA-5150
57
Name
To assign a name to the selected profile.
Video Type
Video codec of the selected profile. If the H.264 encoder is selected,
then there are 3 modes of profile selectable: baseline, main and high
profile.
Resolution
Show the resolution of the selected profile.
Rate Control
Defines the rate control method of this profile. There are three
options: Constant Bit Rate (CBR), Variable Bit Rate (VBR), and
Enhanced Variable Bit Rate (EVBR).
For CBR, the video bit rate is between low to high bandwidth based
on different resolutions. User can set the desired bit rate to match
the limitation of bandwidth.
For VBR, user should choose the quality level to set the video quality
rather than bit rate. The quality level is between 1 and 100. The
higher value can reach the better quality but of course will consume
higher bandwidth.
For EVBR, the video bitrate is based on normal VBR mode.
However, the bitrate can be limited to the max bitrate while lots of
motion in video.
Max Frame Rate
Defines the targeted frame rate of this profile. For example, set the
frame rate to 30 fps, then the image will be updated for 30 frames
per second as possible. User need to set reasonable max frame rate
versus video quality under the limited bandwidth.
GOP Control
Defines the Intra/Inter-frame (I/P) ratio of this profile. For example,
set the GOP to 30, then the video stream will have one Intra-frame
every 30 frames.
Audio
Enable or disable the audio.
Multicast Video
IP address and port for multicast video streaming of the selected
profile.
Multicast Audio
IP address and port for multicast audio streaming of the selected
profile
Time to Live
Time to live (TTL) is a mechanism that limits the lifespan of data in a
computer or network. Once the prescribed event count or time span
has elapsed, data is discarded. TTL prevents a data packet from
circulating indefinitely.
Warning!!!
To enable the multicast streaming, make sure your Intranet does support multicast
function. Otherwise, your Intranet may fall into network storm seriously.