Datasheet

Switching and Control | Switchers, Quads, and Multiplexers | 493
LTC 2380/90, LTC 2382/90
Digital Video Quad
Processor
Features
▶
Auto detects Color and B/W cameras and PAL/NTSC
signals
▶
Real-time display and record update rate
▶
Sequencing Full Screen or Quad display
▶
Video loss detection
▶
RS-232 control
▶
Programmable alarm features
▶
Two relay outputs
The LTC 238x/90 Digital Video Processors use the latest
integrated technology to produce high quality, real time
video in both Full and Quad Screen Modes. The video
processor auto detects the applicable video standard, PAL
or NTSC, and configures itself accordingly. In addition the
unit will detect color or B/W cameras and configures itself
accordingly.
The display is updated at the field rate of 60 fields per
second for EIA/NTSC or 50 fields per second for CCIR/
PAL, providing real time video. These video processors
require no external synchronization and accept video
inputs with 2:1interlaced source.
System Overview
LTC 2380/90
The LTC 2380/90 Digital Video Processor is designed for
easy installation in applications where four cameras need
to be viewed on a single monitor. It offers a quad display
with no user controls required - truly plug and play.
LTC 2382/90
The LTC 2382/90 is a full-featured Digital Video Processor
that includes a monitor output plus a second output (REC
Out) for video recording devices. The Monitor output can
be set for the following display options:
•
Quad display (all four cameras).
•
Full Screen display (any camera).
•
Sequencing with programmable dwell time.
The LTC 2382/90 allows recording in Quad mode or Full-
screen mode of individual cameras. Quad recorded
images can be viewed in full screen using the built-in
zoom playback.
These units allow user-friendly on-screen programming for
quick-and-easy setup, including setting 8-character
camera titles.
The LTC 2382/90 allows for remote control and external
time/date synchronization via an RS-232 connection.
Several units may be daisy chained together so that all
can be controlled from one PC.
Other features include a flashing Alarm indicator,
programmable audible alarm, a video loss output relay
and an alarm output relay for control of a VCR or a DVR.
Also available are front panel alarm clear, user
programmable alarm dwell time and a video loss indicator.
Certifications and Approvals
Electromagnetic Com-
patibility (EMC)
Complies with FCC part 15, ICES-003 and CE
regulations
Product Safety Complies with CE regulations, UL, CSA, EN and
IEC Standards
Technical Specifications
Input Mains Voltage to External Power Supply (all models)
Voltage 90 to 265 VAC
Frequency 47 to 63 Hz
Nominal Power 10 W
DC Voltage (into unit)
Voltage 5 VDC ±5%, 10 W
Video Format
Resolution
All models auto detect the applicable video standard, PAL or NTSC, and
configures itself accordingly.
•
PAL
720 x 625
•
NTSC
720 x 525
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