IP Camera User’s Manual
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Hitachi camera (130W CCD )
Preferred Stream:1280*960/1280*720;
Alternate Stream:640*480/320*240/160*112
Hitachi camera (200W CMOS )
Preferred Stream:1920*1080/1280*720;
Alternate Stream:640*480/320*240/160*112
720P camera (130W CMOS)
Preferred Stream: 1280*720;
Alternate Stream:640*480/320*240/160*112
Sony camera (200W CMOS)
Preferred Stream:1920*1080/1280*720;
Alternate Stream:640*480/320*240/160*112
CMOS support
：
Preferred Stream
：
640*480/320*240/160*112
；
Alternate Stream
：
640*480/320*240/160*112
CCD support
：
PAL mode---D1(704*576)/Half-D1(704*288)/CIF(352*288)/QCIF(176*144)
NTSC mode---D1(704*480)/Half-D1(704*240)/CIF(352*240)/QCIF(176*120)
[Quality]
:
You can choose the right quality according to your need: Fine, Normal, Basic,and the
parameters can also be user-defined by choosing
[advanced]
.
[I frame interval]
: Adjustable between 1
～
200(Preferred Stream), 1
～
120(Alternate
Stream).Smaller I frame interval means higher image bitrate and better image quality. It is
recommended to set the I frame interval as above 25.
[Frame rate]
: Set encoding frame rate per second. Under poor network condition, frame rate
can be reduced to control encoding bitrate to make motion images flow more smoothly.
[Rate control]
: CBR and VBR are optional. CBR adopts constant encoding bitrate, VBR
adopts variable encoding bitrate.
[Bitrate]
:The range of preferred and alternate stream is 30~16384Kbps.Higher bitrate setting
can generate better image quality, but it occupies more bandwidth, please adjust the setting
according to your actual bandwidth.
