Which pan/tilt/zoom mechanism can be installed to WebEye?
WebEye has function to control pan/tilt/zoom mechanism on-line, the mechanism is installed to WebEye through its DB-15 port or Terminal Block interface in the rear panel. Both WebEye E104 and WebEye E10 have DB-15 ports, but their functions are a bit different. WebEye E104 has two pairs of pins, one pair for RS-232 and the other for RS-485. WebEye E10 has two pairs of pins for RS-232. With RS-485 pins of WebEye E104, you can install all models of Unimo Technology Co. and Sungjin Electronics Co. that are Korean companies. WebEye E10 does not have communication protocols but only interface for RS-232 pins. However you can install pan/tilt/zoom mechanism that has RS-422 interface to WebEye’s RS-232 pins. WebEye E104 has PELCO’s ‘D’ and ‘P’ protocols, and you can install any model of PELCO’s pan/tilt driver that satisfy ‘D’ or ‘P’ protocol. In the case of using PELCO’s products, it is needed to equip a signal converter. The converter is to change interfaces from RS-232 to RS-422, and it is