The Datavideo mini keyboard controller is a full-function system keyboard. With features of ergonomic design, multi-function, high reliability and easy operation, it is a perfect controller for PTZ cameras, video conference cameras, surveillance cameras and etc.
The VISCA RS-232/RS-422 communication interface allows high speed, long distance communication. The benefit of RMC-190 is that it is capable of controlling up to 7 cameras connected in a daisy chain fashion.
RS-232 / RS422
9600bps / 38400bps
4-axis (Left/Right, Up /Down, Zoom In/Zoom Out, Focus Near / Focus Far)