Velleman CAMIP11 Quick Installation Guide - Manual (Page 17)

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Function Description
 Port Range
The port range used by RTP is limited, and preserving 100 ports between the start port and end port is necessary.
Start Port The range of the start port is 1024 ~ 65434.
End Port The range of the end port is 1124 ~ 65534.
 Multicast
Address and port for
H264 / MPEG4 /
JPEG transmission
Set a specific address and port for multicast of each stream format (H264/ MPEG4/ JPEG).
The range of the address is limited between 224.0.0.1 ~ 239.255.255.255.
The port for multicast must be an even number.
Time to Live (TTL) The range of Time to Live of the package is between 1 ~ 255. As soon as Time to Live of the
package is 0, it will be dropped.
3.3 Camera
3.3.1 Camera
Rename the camera, and change the place where the camera name is shown on the screen, UP-LEFT /
UP-RIGHT / DOWN-LEFT / DOWN-RIGHT.
3.3.2 Video
Adjust video-related settings in different video format.
 “Quality” is related to image clearness.
 “FPS” is related to the fluency of the video. The more the FPS, the more fluent the video.
 “Max Bit Rate” is the maximum limitation of data transmission in the selected image format and resolution.
Take 2 megapixel model as an example below. For 1.3 megapixel model, please refer to its actual display.
Note: QQVGA is for mobile surveillance only.