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【
Advanced
】
select this option to set other parameters.
【
I frame interval
】
When the network bandwidth is not good, it is good way to increase the I
frame interval to make the image fluently. The range of I frame interval is 0
～
200.The
smaller I frame interval, better image quality. Normally, I frame interval is twice as frame
rate.
【
Quality
】
When the network bandwidth is not good, it is better to increase the number of
“Quality”. The smaller “Quality”, better image quality. Normally, Quality is 3-4.
【
Frame rate
】
frame/second
，
CMOS: when the resolution is 1600*1200, the frame rage: 0~15,
when the resolution is 1280*960, the frame range: 0~25
when the resolution is 1280*720, the frame range: 0~30
To set the frame rage according to the bandwidth situation, when the network bandwidth is
not good, it is good way to reduce the frame rage to make the image fluently.
【
Rate Control
】
Select VBR or CBR( VBR means Variable Bit Rate, it is used for low bandwidth
situation; CBR means Constants Bit Rate, it is used for big bandwidth.
【
Bitrate
】
please set the bitrate according to your network bandwidth. Better image quality for
higher bitrate settings, but it needs more bandwidth
【
LAN
】
Default:
【
WAN
】
Default:
Note
：
This options is for professional user to set
【
Enable Mask
】
Mask area set can be set all image or part image, the maximum 4 areas can be set.
【
Snap picture parameter settings
】
set the picture format and resolution.
【
All
】
mask the whole image.
【
Clr
】
clear the mask
【
Audio
】
Set audio O N /O FF
（
Default: OFF
）
,there are two models: Microphone and Line input. If users
don’t need audio status; please close audio input to save the DSP resource and network resource.
【
Power Frequency
】
Environment power frequency of the device, if it is not correct, the
image will flicker.
【
Video Mirror
】
Image enantiomorphism switch
