VISCA,PELCO-D/P,Support Sony Cisco Polycom Canon Panisonic conference cameras;
RS232;
Can control 64 conference cameras with distributor;
Preset function: 1-16 cameras, each can preset 64  position, more than 17 cameras, each one can preset 6 to 8;
Cruise function: each camera can preset a cruise;
Channel protocol, baud rate independent set;
Can control Communication Distributor;
Can control video matrix;