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System Q AlienPAD 3D Keyboard Controller


System Q




Control Your Alien DVR, DVR9K and PTZs From This Easy To Use Keyboard


  • Control Up To 31 DVRs
  • Conntect Up To 15 Auxiliary Keyboards
  • Control Up To 255 PTZs
  • 9 Different Protocols

The PTZ790 is a DVR keyboard controller that can control compatible Alien and DVR9K range of DVRs and the excelPTZ range of intelligent Speed Domes and other standard PTZ domes. The DVR controller completely replaces the functions available on the front panel of the Alien and DVR9K DVRs and can control a maximum of 31 x DVRs or 255 x PTZ domes with a maximum communication distance of up to 1.2 km. The PTZ790 is very easy to operate and control the Speed Dome Camera including functions to control pan, tilt, lens etc.


  • Completely replaces all the functions of the DVR front panel.
  • All operations are displayed in the LCD display.
  • One PTZ790 can manage a total of 31 x DVRs maximum.
  • One PTZ790 can control up to 255 x PTZs.
  • The address range for PTZ domes is 0 ~ 254.
  • Up to 15 x auxiliary keyboards can be connected in range 0 ~ 15.
  • Up to 9 different protocols and different baud rates can be selected as configuration is set by the LCD display.
  • Supports Protocols: Pelco-D, Pelco-P, SAMSUN, RULE, ALEC, YANN, B01, NCS850, CS850.
  • Buad Rates Provided: 1200, 2400, 4800, 9600, 19200.