PTZ Keyboard Controllers Variable-speed joystick controller for  PTZ cameras Controls 1024 channels Maximum Preset position, cruise and pattern control Auto/Figure line scanning Part Number Description VST-PTZ-KB-202 PTZ Keyboard Controller 2D Joystick - 256 Channels VST-PTZ-KB-201 PTZ Keyboard Controller 2D Joystick - 256 Channels VST-PTZ-KB-301 PTZ Keyboard Controller 3D Joystick - 256 Channels

Features： Variable-speed joystick control for  PTZ cameras Controls 1024 channels Maximum Preset position, cruise and pattern control Auto/Figure line scanning Select cameras and monitors Big LCD display Built-in multi protocols; Pelco "P"/"D" Auto detection   Model 201/301 202 Joystick 2D/3D 2D Max. control-channels 256 256 LCD screen display yes yes Variable-speed function yes yes Input Voltage 12VDC 12VDC input power < 8W < 8W Interface RS485 RS485 Baud rate 2400, 4800, 9600 2400, 4800, 9600 Operating temperature -10 ℃ ~ 50 ℃ -10 ℃ ~ 50 ℃