Navitar Presenter User Manual - page 9
9
Features and Functions
RS-232 Remote Control
In the past, most products were controlled by simple
contact closure. Today’s advanced boardroom control
systems, however, are using RS-232 for control of the AV
components and room functions.
With the Presenter, you can electronically control the
video camera, zoom lens and X/Y image positioning
functions of your video transfer unit by RS-232 control
from your PC computer or boardroom control system via
the RS-232 control port, (9-pin sub D socket) located on
the video output panel. Use a 9-pin D-Sub male to 9-pin
D-Sub female for connection (1:1, shielded).
A software control package for a PC computer is available
from Navitar.
Motorized Zoom
The motorized zoom function allows you to zoom in on
any position of the X-ray for increased magnification or
zoom out to view the entire 17" x 23" viewing area.
Random Access
You can access preset image locations at the push of a
button. You can pre-program the exact sequence you
require or randomly jump to any image position at any
time.
Genlockability
The Presenter can be genlocked into any video system.
In order to utilize the genlock feature, a second video
source, a video switcher and the appropriate input/output
cables are required. See page 21 for more information.
X/Y Image Positioning
You can zoom in on any specific point on your image and
magnify it up to 14X with the X/Y image positioning
system. You can reset your image to the starting posi-
tion (center) by pressing the home button. This joystick
controlled system can be operated remotely by RS-232
control. Simply move the joystick to the desired location
and press the zoom button to size your image.