IC Realtime PTZ-2801WDR: High Speed PTZ Dome Camera with 28X Zoom - Manual (Page 18)

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3.2.3 Keyboard
Connection
This series dome supports keyboard operation. You can use keyboard to control the dome and
PTZ. The display and control can work simultaneously. One keyboard can control maximum 255
speed domes. Please refer to Figure 3-6.
Figure 3-6
Speed dome protocol is open and supports multiple popular system platforms in today’s market.
Please contact us freely if some matrix systems do not support dome camera communication
protocol. The most direct and easy way is to use current system to process video signal and add
some control keyboards to control speed dome. See Figure 3-7.
Figure 3-7