Y3K XDVR2, Руководство пользователя

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User’s Manual
46
4.6.4 Dome Controlling Key
The function keys used in Dome Control are described as follows.
1. 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.
2. 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.
3. Iris Open
Use to open the Iris on the dome camera.
4. Focus Near
Use to focus the dome camera near.
5. Zoom In
Use to zoom the dome camera in. This function is for user to choose the
viewing area, more or less of it.
6. Iris Close
Use to close the Iris on the dome camera.
7. Focus Far
Use to focus the selected dome camera far.
8. Zoom Out
Use to zoom the dome camera out. This function is for user to choose the
viewing area, more or less of it.