Pelco-P/D Protocols 3-D Joystick RS485 PTZ Control Keyboard

PTZ Keyboard Controller
Product Overview:
* Real time display protocol and baud rate of current control address
* Can refresh the program on the line
* Max can cascade 16 auxiliary keyboard
* Completely replace the DVR'S panel and remote control functions
* Can control DVR, speed dome camera and decoder at the same time
* RS485 control bus, max can control 31pcs DVR
*All input and output communication port adopt lightning protection design,
Strong anti-interference ability, standard transmitting distance 1200m.
* Good communication compatibility,
Built-in many kinds of agreements of speed dome camera, such as Pelco-D, Pelco-P, Hikvision, etc.
* Keyboard operation password on/off/lock function
* Key-press warning on/off function
* Blue LCD display