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Summary
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The keyboard controller is used for terminal receivers such as speed dome cameras.
It can be used for operating and setting up the speed dome camera. The controller can also be used to control
the terminal receiver to for controlling pan/tilt, lens and etc.
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Uses the EIA/RS-485 electrical interface between the keyboard and the receiver.
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One keyboard can control as much as 32 speed dome and decoders.
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The maximum communication distance between the keyboard and the receiver
is up to 1.2 km.
Introduction of the keyboard Panel
Sketch of the Front Panel and Description of Buttons (Figure 1)
Figure 1
1. CALL:
To
call the preset position.
2. PRESET:
To set the preset position.
3. SHOT:
To call cruising track.
4. F1:
Auxiliary control buttons.
5. F2:
Auxiliary control buttons.
6. F3:
Switching control between intelligent speed dome and multiplexer.
7. WIDE:
Use to achieve a wide angle view.
Summary of Contents for PTZKBD3
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