Datasheet

Switching and Control | Switchers, Quads, and Multiplexers | 495
LTC 51x1 Series 2- and 4-
position Economical
Sequential Switchers
Features
▶
Automatic sequencing and adjustable dwell
▶
Vertical interval switching
▶
Instant homing and automatic skip
▶
LED indicators
▶
Optional rack mounting
▶
Color compatible
The LTC 5121 Series and LTC 5141 Series are automatic
sequential video switchers. The LTC 5121 Series have 2-
camera inputs and 1-monitor output; the LTC 5141 Series
have 4-camera inputs and 1-monitor output. The
LTC 5121/60 and the LTC 5141/60 operate from 120 VAC,
50/60 Hz; the LTC 5121/50 and the LTC 5141/50 operate
from 220–240 VAC, 50/60 Hz.
Functions
These switchers feature automatic sequencing, adjustable
dwell time, vertical interval switching, instant homing,
camera indicators, and automatic skip. These units
automatically sequence from camera to camera; dwell
time is adjustable from 2 to 45 seconds. Vertical interval
switching is provided to reduce picture distortion during
automatic sequencing. Any camera can instantly be called
up using the camera selection buttons. Camera indicators
are provided to indicate the currently selected camera.
When camera inputs 3 or 4 are not used on the LTC 5141
Series, the unused camera input(s) will automatically be
skipped during automatic sequencing. Simple front panel
controls include RUN and camera-select pushbuttons for
easy operation. An adjustable DWELL control is provided
on the back panel. Supplied as compact desktop units,
these switchers can also be mounted with a rack-mount
kit.
Certifications and Approvals
Electromagnetic
Compatibility
EMC Requirements: CE Immunity, CE Emission Class
B, FCC Class B, ICES-003
Safety CE, UL, cUL
Installation/Configuration Notes
Typical Installation
1 Additional Cameras
2 Main Monitor
3 Time Lapse VCR
4 Camera
Technical Specifications
Electrical
Model
No.
Rated Motor
Voltage
Voltage Range Power at
Rated Voltage
LTC 5121/60 120 VAC,
50/60 Hz
105 to 130 4 W
LTC 5121/50 230 VAC,
50/60 Hz
198 to 204 4 W
LTC 5141/60 120 VAC,
50/60 Hz
105 to 130 4 W
LTC 5141/50 230 VAC
50/60 Hz
198 to 204 4 W
Synchronization
LTC 5121/60
LTC 5141/60
525 line, 60 Hz; EIA, NTSC system compatible
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