AIDA PTZ4K-NDI-X12, Руководство пользователя

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VISCA Over IP
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VISCA over IP:
Our PTZ’s use VISCA over IP to reliably send and receive information from any
standard VISCA over IP controller!
Information of Communications port:
Control Port: RJ-45 LAN connection
IP Protocol: IPv4
Transmission Protocol: UDP
IP Address: *depends on your camera’s IP
Port Address: 52381
What is VISCA over IP?
Simply put, VISCA over IP is the magic behind the communications between
controller and PTZ cameras! These VISCA commands are sent via UDP protocol. Since
UDP transmission isn’t stable, a couple of steps must occur before a movement is
executed. First, the controller will send out a VISCA command to our camera. Our
camera will then receive and send back the same command to the controller. Once
the commands are confirmed – the movement will be executed. At the end, a
message back to the controller will confirm the action was actually done. Each VISCA
command controls its own settings, as there could be no overlaps of existing
commands. Luckily, this happens instantaneously so there is no lag when using VISCA
over IP!