© 360 Vision Technology Ltd.
Page 45
Predator Radar Installation Manual V2.1.18.1
• Refresh - Select an automatic page refresh option.
• Camera - Shows information relating to the camera time & date settings, the version of codec and
mainboard software loaded
• Current Status - Shows the camera function information, ie PTZ positions, wiper and lamp activity etc
•
Video Streams - Shows the current video streams configuration.
• Streaming - Shows the IP address on the PC that is receiving the video streams.
• System - Shows how long the camera has been powered, how much bandwidth it is using etc
• Frame Statistics - Gives information about the video stream, how big the frames are, how big the I frames
are, how long it is taking to transmit the frames.
•
Recording - (Only available on Multimedia Edge Recording Predator) - Gives information about the current
file being recorded.
•
Audio Output - (Only available on Multimedia Edge Recording Predator) - Gives information about the
current file being played.
Back
to return to the live video page.
21.1.2 1080p Video/RTP block setup.
All HD cameras send large files for the I frame, this can cause a slight pause on the video stream. To get
around this 360 Vision have introduced a few settings that will eliminate this slight pause.
The below process only needs to be done when using 1080p video streams.
1.
Set up camera stream settings (bitrate, resolution, framerate etc) as per site specification.
2.
Open the advanced video page.
(See Video - Advanced Video - page 48).
This is used to alter the video
stream. Make sure the RTP Block suits the VMS system you are using.
If this option is not correct you may
not be able to connect the camera to the VMS system
.
• If you are not sure on the size of the RTP block that is required, drop the setting down to 1500 and then
add the camera to the VMS. Once connected, start increasing this setting, trying to get it as high as
possible until the video either becomes distorted or lost on the VMS system.
3. Using a new IE tab, connect to the camera and on the live video page click on the status button. Use the
information available in the frame statistics section to adjust the I frame size in the advanced video page
(on other IE tab). The average i-frame transmission time needs to be below 40mS. Lowering the I frame
size from 99 will reduce the transmission time. The frame statistics section of the status page will only
refresh every 1000 frames, depending on what the stream settings are this will take time for you to see an
improvement.