Videoswitch VK-2 - Manual (Page 70)

VK-2 Universal Keyboard
VK-2 Universal Keyboard User Manual
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17.3 Supported functions
• Pan / tilt / zoom / focus / iris
• Variable speed pan / tilt / zoom / focus / iris
• Auto-focus
• Auto-iris
• Presets
(16)
• Tours
(4)
• Menus
• 180° turn
• Set/clear auxiliary (01 – 08)
• Alarm acknowledge (01 – 08)
17.4 Joystick Operation
17.4.1 Pan & Tilt
Move the joystick left, right, up and down to move the dome in the corresponding direction. If the dome has
variable speed, then the further the joystick is moved from its central position, the faster the camera will pan
or tilt.
17.4.2 Zoom
Zoom is achieved by twisting the handle of the joystick clockwise (zoom in), or anti-clockwise (zoom out). If
the camera has variable zoom speed, the more the handle is twisted, the faster the zoom movement will be.
17.5 Lens Control
17.5.1 Focus
• The
two
FOCUS keys can be used to adjust the focus.
• Press
the
ALT key and the upper FOCUS key to toggle auto-focus on & off.
17.5.2 Iris
• The
two
IRIS keys can be used to adjust the iris.
• Press
the
ALT key and the upper IRIS key to toggle auto-iris on & off.