WolfVision VZ-27plus Short User Manual - Manual (Page 2)

Control panel and infrared remote control:
#12 Upper MIRROR up and down (for scrolling)
The mirror can also be turned by hand! This does not
cause any harm to the unit
#13 ZOOM keys
When using the Zoom keys the size of the Synchronized
Lightfiled also changes. So the lightfield always indicates
the pickup area of the built-in camera. This can be used
for easy positioning of objects.
#14 User programmable PRESETS
You can use Presets to store certain positions of zoom,
focus, mirror, light etc.
Press one of the Preset keys quickly to recall a preset.
Press one of the Preset keys for 4 seconds to store a
Preset
In the on-screen menu it is also possible to assign a
specific function to a Preset (like Image on/off, IRIS,
Negative, Negative/Blue, Black/White etc.)
#15 IMAGE TURN key
For picking up a complete vertical (Portrait) page in A4 or
US-letter/legal size in better quality, place your document
on the working surface in horizontal (Landscape) direction
and zoom in on it completely. Then press the Image Turn
key. Now the picture is turned 90 degree and output the
right way up with much higher resolution. This is because
in the Image Turn mode all pixels of the camera are used
to pick up the letter.
#16 TEXT Enhancement key
Press this key to improve the contrast and the readability
of text or x-rays. Please note that the colors are slightly
darker in this mode.
#17 FREEZE Taste
The current image can be frozen by pressing the Freeze
key. The Freeze key also works as Memory key if
pressed for 2 seconds. The behavior of the Freeze key
can be changed in the on-screen menu.
#18 MACRO function
When pressing the Macro key, the length of the arm is
reduced automatically for bigger enlargements.
Please note that in the "Macro mode" the lightfield no
longer marks the pickup area of the built-in camera
On the Visualizer a Laser Center Marker shows the middle
of the picture in the macro mode
#19 Manual FOCUS key
Because of the high depth of focus of the professional
Visualizers focusing is seldom necessary.
Pressing both focus keys simultaneously activates a One-
Push-Autofocus.
#20 EXT/INT key
Switches between the image of the Visualizer and the
image from the external computer input (#41).
#21 LIGHT key
Switches between "Top light", "Bottom light" and "Light
off". The bottom light is recommended for x-rays and
slides. Transparencies may look better with the top light.
On the Visualizer a Laser Center Marker shows the middle
of the picture when the bottom light is used
If you use the Visualizer to record objects outside of the
working surface, the light it is no longer identical with the
pickup-area of the built-in camera.
#22 Manual WHITE BALANCE adjustment
Each time the lighting condition changes (sun light, neon
light, halogen light...), the user should adjust the white
balance of the Visualizer, in order to optimize the color
reproduction.
For adjusting the white balance to the top light of the
Visualizer, zoom in on a white object until there is only
white on the screen. Then press the W.B. key. For
adjusting the White balance to the bottom light of the
Visualizer, switch the bottom light on, remove everything
from the working surface and press the W.B. key
#23 MENU key
Press this key for one second in order to see the on-
screen menu on your screen. The on-screen menu can be
used for detailed settings of the Visualizer. It should only
be used by technically skilled persons.
#24 Manual IRIS
Using the Iris keys switches the Iris to manual. Using the
Zoom keys switches the iris to automatic again.
Special iris settings can also be made in the on-screen
menu.
#25 HELP key
Press the help key when you are in the on-screen menu in
order to receive a help text (in English) about the selected
function.
#26 SELECT keys
For navigating in the on-screen menu
#27 ARM key
Moves the motorized arm up and down
#28 (Standby) POWER key
Please note that the main power switch is on the back of
the unit (#33)
#29 Power LED light
Red=off, Green=on
#30 ALL-key
Press this key for displaying all 9 pictures of the memory
as split image
#31 MEMORY keys 1-9
Press one of the Memory keys for 2 seconds for storing an
image. Press one of the Memory keys quickly for recalling
an image. When the on-screen menu is activated, the
Memory keys works as Select keys.
#32 LASER POINTER-key
Important: Do not stare directly into the beam.
This would be bad for your eyes!