... time baudrate -Refurbish firmware program on line -3D CCTV System PTZ Keyboard controllerBasic Function:• Maximum cacade 16pcs sub-control ... Key-press warning on/off function• Speed dome camera infinitely variable speed control• LCD display Specification:ModelMY-4001ATProtocolPelco ... 1200,2400,4800,9600,19200Control AddressControl 255 speed dome camera, decoder at the most, address code:0- ...