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4 | LTC 2682/90 Series System4 Video Management System
System4, Typical Configuration
1
AutoDome
2
Video
3
Record/Playback VCR
4
Data
5
Out
6
In
7
Up to 16 Cameras
8
Recording VCR
9
PIR Sensor
Simultaneous Recording to Two VCR's (Triplex
Operation)
The LTC 2682 provides two independent VCR outputs; each
output can be programmed to encode camera sequences.
Using the LTC 2682 in this mode offers the flexibility to
distribute the number of cameras between two VCRs to
provide a fast update rate for each camera. Two VCRs may
also be programmed so that one VCR may be used for
normal encoding while the other is used for action/alarm
encoding. In this triplex mode of operating, Monitor A
always displays the image in multi-screen, quad, full, or
multiple cameras in a sequence mode.
Technical Specifications
Electrical
Description
Voltage Range
16-channel Triplex
108 to 253 VAC,
Synchronization
Full Time-based Correction
Monochrome
625 line, 50 Hz, CCIR
Monochrome
525 line, 60 Hz, EIA RS-170
Color
625 line, 50 Hz, PAL
Color
525 line, 60 Hz, NTSC
Digital Memory
720 H x 576 V
AGC: Automatic or manual adjustment for each video input. Video Input
Level: 0.5 Vp-p to 2.0 Vp-p composite video signal.
Operating Modes
Simultaneous record and multi-screen viewing on both monitors. Simulta-
neous record and playback and multi-screen viewing.
Display Modes
Live
Monitor A
Full, quad, or multi-screen display
Power/ Current
30 W/0.5 A
50/60 Hz
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