Rosewill WIRED INTERNET CAMERA RXS-3211 - Manual (Page 34)

Wired Internet Camera RXS-3211 User Manual
33
Item Description
Video
Resolution
Specify video resolution of MPEG4 video encoder. Available
options are VGA and QVGA resolution. VGA resolution
provides more details than QVGA, but requires more
network bandwidth.
Video Quality Specify video quality. There are two video quality types:
CBR (Constant Bit Rate), and VBR (Variable Bit Rate);
CBR: The video bit rate is fixed, you can select a bit rate
from dropdown menu. Higher bit rate means better video
quality. But if your network bandwidth is limited, select a
lower bit rate will help.
VBR: Video bit rate is variable based on the video content
being transferred. There’re 5 levels of setting from “Lowest”
to “Highest”. Select “Lowest” will lower video quality and
save network bandwidth; if a better video quality is required,
select “High” or “Highest”.
Video Frame
Rate
Specify video refresh rate of MPEG4 video encoder. Higher
video refresh rate provides more details about motion, but
requires more network bandwidth.
CAUTION: Choosing a low frame rate will save bandwidth,
but may not be able to capture every motion if the object that
IP camera points to is moving too fast.
Click “Apply” to save settings and make the new settings take effect.
3.3.3 MJPEG
If you selected “MJPEG” as the video encoding format of this IP camera, you
can specify the parameters of MJPEG video encoder here.