NEC 128 Webcam User Manual


 
2-4 Application Configurations
VisuaLink 128/384 General Description
Motion Video Camera
Motion Video Camera
The motion camera (D30) is a full color camera with the following
features:
Effective picture elements of 380,000 (EVI-D30) provides
high-resolution video images
High speed pan/tilt/zoom actions controlled by VisuaLink
Automatic focus
Captures the video in the local room
Desktop Microphone
Microphone
A conference type omni-directional desktop microphone (AT841/INT)
is supplied with the VisuaLink Roll-About. This sensitive microphone is
specifically designed for conference room applications and can pick-
up most anyone speaking in the conference area.
Cable Kit
The Cable Kit includes all necessary cables (except cables for
connection to an BRI NT1 interface unit). The cables for the NT1 are
supplied with that unit option.
Options
Additional options available with the Roll-About:
•NT1
Graphics Camera
Second Pan/Tilt Camera
Additional AT841/INT Microphones
Second Cabinet
Additional Monitors
If using the Roll-About with external ISDN BRI connections, one
(VisuaLink 128) or three (VisuaLink 384) BRI NT1 interface units will
be required.
Additional cameras for motion (one D30 supplied) and a graphics
camera can be added to the Roll-About configuration. Still graphics for
hardcopy presentations, drawings, or brochures could be presented in
a videoconference using a document camera.
If the room size is large, additional microphones (up to 3) can be
added to the system for better audio pick-up. A second cabinet and
monitor can be placed in a strategic location for better viewing.