DevLine board
This type of cameras is used in case the video flow should be taken from DevLine boards.
Preliminary for the board’s correct setting it is necessary to go to the Start-All Programs- Line- Observation post- call the item “Administration” in menu and select any camera. In the general settings tab, change the parameter speed (fps) from 8 to 12. Press the button "Apply to all" and then “Save and exit". Close the “Observation post”.
To select and configure video flow from DevLine board as the data source, it’s necessary to perform consistently the following steps (see fig. Channel settings. Selection and configuration of the DevLine board as the video source):
- select source type- IP-camera;
- select type of the camera – DevLine;
- configure the video flow transmission parameters.
IP address - in this field you must enter the Ip-address of the camera, in the format xxx.xxx.xxx.xxx:xxxx, where up to ':' - it's just IP-address of the camera, and after - the port number. If the Video board is installed on the local computer then the address bar will be 127.0.0.1. If the board is located on a remote computer, to access it you must enter the IP address of the computer on which this board is installed (for ex. 195.168.100.1).
Login and password. In this field you should enter the login and password for access to the IP-camera. Login “admin” and the blank password are set for the board DevLine.
Camera. This field is used to select a particular camera, the video of which will be displayed in the viewport.
The Button 
is used to create the list of available cameras. When clicking, a list of available cameras appears in the drop-down box “Camera”.
Resolution. This field is to select the necessary resolution. Raising the resolution in direct ratio affects the quality of recognition, and inversely affects the velocity of data transmission. The following types of resolution are available for the board DevLine: 360*288, 720*288, 720*576.
Framerate. Defines the number of frames that are transferred per one second. Valid values are 15, 20, 25.
Quality. This field enables to select the required quality of the processed video.
Attention!
If after you changed some channel settings such as resolution, quality and framerate you have got an "ERROR" notification in the preview window , there is a need to go to Services (Start - Control Panel - Administrative Tools - Services), and restart the services "DevLine kernel service" and "DevLine oopnet” service.
Optimal configurations. Resolution settings 720 * 576 is not recommended for use. Optimum settings for resolution - 720* 288, for the quality - 70 or 80, framerate should be 20 - 25.