WolfVision VZ-9.4L User Manual - Handbuch (Seite 13)

Please note that the Visualizer has an optical 16x zoom. The digital 4x zoom increases the overall zoom
range to a 64x zoom. The smallest pickup size on the working surface without digital zoom is 25 x 19mm
(1" x 0.8"). When you zoom in further the digital zoom is automatically activated and the smallest pickup
size is 6 x 4mm (0.23" x 0.16"). However please be aware that when the digital zoom is used, the
resolution of the picture is not as good as before. The default setting displays a message on-screen when
you are in the digital zoom mode.
The behavior of the Visualizer in the digital zoom mode can be changed in the on-screen menu (see page
18).
The Visualizer offers the possibility to store the current settings as a Preset and recall them by just pressing
the respective PRESET key (#38) on the remote control.
Preset 1 can be also controlled with the PRESET key on the camera head (#57).
For storing a reset adjust y function as required and then PRESET key for 2
seconds . An on-screen message inform you when the Preset is stored.
As mentioned above, when presets are stored all current settings such as zoom, focus, iris etc. are also
stored. Contrary to this, a user also has the opportunity to assign specific functions such as LIGHT”,
"NEGATIVE", "NEGATIVE/BLUE", "BLACK/WHITE", "FREEZE" etc. to a PRESET key in the on-screen
menu of the Visualizer (see page 18).
When picking up documents in portrait and lanscape orientation, assign the function „ASPECT RATIO” to a
PRESET key. This will toggle the aspect ratio of the camera between 4:3 and 16:9 mode.
p : an press any one of the s
or more will
Hint:
Preset Function
Optical Zoom / Digital Zoom
WolfVision Visualizers are equipped with an auto exposure. This means that the brightness of the camera
image adjusts automatically. Using the EXPOSURE keys (#30) manually darkens or brightens the image.
The standard auto exposure level (Image Brightness) can also be set brighter or darker in the unit's on-
screen menu. When picking up areas with bright spots, Back Light Compensation can be switched on in the
unit‘s on-screen menu - see page 18 and on-screen help.
Automatic / Manual Exposure
Focusing / Autofocus
Please note that objects with very low contrast (like a blank sheet of paper) are difficult to focus. If the
autofocus does not work just move the object slightly.
For special applications the autofocus can also be switched off using the on/off switch (#41 or #59). The
autofocus is also switched off when the manual FOCUS keys (#42 or #58) are used.
12
The current image can be captured by pressing the FREEZE key (#50 or #56).
This can be used to prepare the next object while the audience is watching the frozen image.
Freeze
The info screen will be displayed by pressing the ? HELP key (#31) on the remote control.
Information like currently available recording time, recording state and audio settings will be displayed.
The info screen will be hidden after a few seconds automatically.
Info Screen (status)
At the left lower corner, respective icons will inform you about active streaming, recording and mic status
Status Icons