User Manual

VIVOTEK
User's Manual - 65
Camera control
This section explains how to control the Camera’s Pan/Tilt/Zoom operation by connecting to a
PTZ driver or scanner via RS485 interface�
RS485 settings
Disable: Select this option to disable this function�
PTZ camera: Select this option to enable PTZ operation�
To utilize this feature, please connect the Camera to a PTZ driver or scanner via RS485 interface rst.
Then you can congure the PTZ driver and RS485 port with the following settings.
Transparent HTTP Tunnel: If you want to use your own RS-485 device, you can use UART commands to
build a Transparent HTTP Tunnel� The UART commands will be sent through HTTP tunnel established
between the RS-485 device and the linked camera� For detailed application notes, please refer to URL
Commands on page 95 or http://www.vivotek.com/downloadles/faq/videoserver/UART_HTTP_Tunnel.
pdf�