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Mouse wheel rolls are queued to allow a camera to be zoomed (or focused) in or out without having to continuously roll the wheel. If the wheel
is rolled forward several times in quick succession, the user must roll the wheel backward one step in order to stop the zoom (or focus).
You can also control zoom and focus functions with the numeric keypad on the VMX200 keyboard. Refer to Table E for a description of keyboard
control functions.
Iris Control
When using a camera offering iris control, press the Alt key and roll the mouse wheel to adjust the iris setting on the camera. Cameras
supporting auto iris will revert to their auto settings following any subsequent mouse movement.
Table E. Keyboard Camera Control
VIDEO WINDOW ADJUSTMENT
Quad Systems
You can adjust each VMX200 video window to fit the video source image exactly within the video window borders. To make adjustments, right-
click the desired window and select Adjust Video from the pop-up menu. The Adjust Video dialog box appears. Adjust the following parameters
for the selected window as necessary:
Left Change the left edge position; this value must be in multiples of 16.
Right Change the upper edge position; this value must be in multiples of two.
Horizontal offset Offset the video window left or right by increments of one from the position specified in the Left field.
Width Set the total width of the video window; this value must be in multiples of 16.
Height Set the total height of the video window, by increments of one.
Vertical offset Offset the video window up or down by increments of one from the position specified in the Top field.
You can also adjust the Contrast, Brightness, Saturation, and Hue as necessary.
NOTE: There always will be a black strip approximately 1 mm wide on the left side of the image. This is normal and does not affect the images
being displayed or captured.
Single Video Systems
The display card included with the single video workstations provides specific settings and video display controls. Right-click in the VMX200
video window, and then select Adjust Video from the pop-up menu. The Video Adjustment window displays the controls offered by the display
card manufacturer. Refer to the Video-for-Windows card user manual for instructions on configuration settings.
VIEW AN EXTERNAL MONITOR
You can route camera output and other video sources to an external display monitor using the methods described below. PTZ control of cameras
displayed on external monitors is limited to the keyboard functions described in Table E. To control PTZ function on these cameras with the
VMX210 workstation mouse, display the same camera in a VMX200 video window and control the camera there.
Function Key(s) Description
Control/Display Monitor Selection Tab Press the Tab key to select the next control/display window in sequence
Camera Pan and Tilt Numeric Keypad Press the 2 (down) or 8 (up) key to tilt the selected camera.
Press the 4 (left) or 6 (right) key to pan the selected camera.
Press the 1 (left and down), 3 (right and down), 7 (left and up), or 9 (up and
right) key for a pan and tilt combination.
Arrow Keys Press the up or down arrow to tilt the selected camera.
Press the left or right arrow to pan the selected camera.
Camera Zoom and Focus Numeric Keypad Press the + key to zoom in.
Press the - key to zoom out.
Hold the Shift key, and then press the + or – key to control the focus.