51
Items
Descriptions
Bit Rate Control
（
First Stream
＆
Second Stream
）
There are two ways for Bit Rate
Control including the CBR and VBR.
CBR: The video encoder will encode
the video according to the default
speed.
VBR: The video encoder will encode
the video by adjusting the encoding
speed according to the default
value in order to achieve best
image quality.
Fluctuate Level (First Stream
＆
Second Stream)
This function is used to suppress
the fluctuation degree of the
variable bit rate. Users can set
different degrees from 1 to 6.
Slice Split Enable
（
First Stream
＆
Second Stream
）
This is used to turn on or turn off
the Slice Split function.
Slice Size
（
First Stream
＆
Second
Stream
）
This is used to set the Slice size.
Apply Key
After all of the options are set,
please click the “Apply” key and
then all of the changes will be
effective.
Cancel Key
If the “Cancel” key is pressed, all of
the changes will not take effect.
Summary of Contents for PTC-280
Page 1: ...PTC 280...
Page 37: ...37...
Page 38: ...38 Step 5 Mount Camera to Ceiling...
Page 96: ...96 17 Dimensions Unit mm...
