VIVOTEK IP8362 Manual De Usuario

Descargar
Página de 185
 
 
VIVOTEK
 
User's Manual - 75  
Media > Video
Stream settings
   
Advanced Mode
Enable time shift caching stream:
 
Select one stream as the time shift cache stream. This function enable 
the time shift cache stream on the Network Camera, which will store video in the camera’s embedded 
memory for a period of time depending on the cache memory of each Network Camera. This function 
can work seamlessly with VIVOTEK’s ST7501 recording software. When an event occurs, the recording 
software can request time shift cache stream from the camera, which allows the user to get an earlier 
video data.
This Network Camera supports multiple streams with frame size ranging from 176 x 144 to 1920 x 1080.
The definition of multiple streams:
■ Stream 1: Users can define the "Region of Interest" (viewing region) and the "Output Frame Rate" (size 
of the live view window).
■ Stream 2: Users can define the "Region of Interest" (viewing region) and the "Output Frame Rate" (size 
of the live view window).
■ Stream 3: Users can define the "Region of Interest" (viewing region) and the "Output Frame Rate" (size 
of the live view window).
■ Stream 4 (Global view stream): This stream captures the full view of the video and users can also 
define the "Output Frame Rate" (size of the live view window).
Click 
Viewing Window to open the viewing region settings page. On this page, you can set the Region 
of Interest and the Output Frame Size for stream 1 ~ 3.
Please follow the steps below to set up those settings for a stream:
1. Select a stream which you want to set up the viewing region.
2. Select a 
Region of Interest from the drop-down list. The floating frame, the same as the one in the 
Gloabl View window on the home page, will resize accordingly. If you want to set up a customized 
viewing region,
 you can also resize and drag the floating frame to a desired position with your mouse.
3. Choose a proper 
Output Frame Size from the drop-down list according to the size of your monitoring 
device.