Visus MPEG-4 DVR, Руководство пользователя

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User’s Manual
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The ID number must match the ID address set by the dome. The Unit ID is in
the range of 1 to 255. The default ID is 224. Note that no two devices on the
same bus should be given the same ID address, or a conflict may occur.
The default MPEG-4 DVR RS-485 settings are 9600 Baud, 8 Data Bits, 1
Stop Bit and No Parity.
NOTE: The settings become effective after saving the changes and
exiting from the menu.
4.6.4 Dome Controlling Keys
The function keys used in Dome Control are described as follows.
Set / Go Preset
This key is used to enter the Dome Preset menu to set up certain position as
a preset and go to the predetermined preset positions for viewing.
Toggle Hint Screen
This function is used to avoid viewing the dome parameter information while
controlling dome camera. Press this key to hide the screen. Press it again to
redisplay the screen.
Iris Open
Use to open the Iris on the dome camera.
Focus Near
Use to focus the dome camera near.