Philips LTC 5104/60 User manual

The LTC 5104 Series and LTC 5108
Series are automatic sequential video
switchers. The LTC 5104 Series have
4-camera inputs and 1-monitor output;
the LTC 5108 Series have 8-camera
inputs and 2-monitor outputs. All
models are microprocessor-based.
The auto-terminating BNC connectors
eliminate the need for the user to
select a 75-ohm terminated video
input or a high impedance
(unterminated video input with looping
video output. The switcher sets itself
correctly for either situation. The
looping video output allows another
piece of equipment to be connected
to the same video line.
Features include a 16-Character
CameraTitler, Nonvolatile Memory
Back-Up, On-Screen Status Line,
On-Screen Configuration Menus in
English, French, German, and Spanish
(11 for the LTC 5104 Series and
12for the LTC5108 Series), and a
SMART Setup.The Status Line displays
the present camera number, the
operation status, and camera title.
There are five (5) operation status
notations: S -- skipped camera
displayed, RUN -- sequence running,
MA -- monitor armed,ALARM -- alarm
closure call-up, and HOLD -- camera
held. The Configuration Menus include
DwellAdjust, Operating Mode
(LTC5108 Series only),Alarm Reset
Mode, Alarm Capture, Capture Time,
Alarm DwellTime, Alarm Contacts
Option, Status Line, Brightness and
Background of titles, Display Position,
System Reset, and Camera Titler. The
VideoSearch™ feature detects any
camera inputs without video and sets
them to be skipped.
These versatile switchers provide
individually or globally adjustable
camera dwell times from 1 to 64
seconds. Automatic camera callup can
be activated by motion detectors or
remote alarm closures. Alarm contact
can be selected either normally-open
or normally-closed. Alarms override
normal operating mode to home on
alerted camera.Vertical interval
switching gives roll-free viewing. An
alarm output is provided to activate a
VCR to record alarms. The minimum
time that an alarm will be held once
triggered (unless cleared or the alarm
input is disabled) can be set to 1 to 63
seconds. Sequencing through multiple
alarms can be set to occur at a dwell
of 1 to 64 seconds.
Two modes of operation can be
selected for the LTC5108 Series
switchers. The two modes only affect
Monitor B; Monitor A continuously
sequences regardless of mode. In the
Sequencing Mode, Monitor B will show
either an alarm call up of a camera, a
camera under a HOLD condition or
normal sequencing of cameras. In the
Blanking Mode, Monitor B will show
either an alarm call-up of a camera, a
camera under a HOLD condition or a
blank screen.
LTC 5104 Series, LTC 5108 Series
4- and 8-Position Premium
SequentialSwitchers
nn Microprocessor-Based
nn On-Screen Status Line &
Setup Menus
nn 16 Character Camera
Titles
nn Programmable Dwell
Times & Alarm
Dwell/CaptureTime
nn AutomaticTermination
nn Foreign Language
On-Screen Menus
Available

2
Monitor A
Sequencing Mode
1.Normal sequencing of camera inputs.
Blanking Mode
1.Normal sequencing of camera inputs.
Monitor B
Sequencing Mode
1.Normal sequencing (same as Monitor A).
2.“HOLD” condition.
3.“ALARM” condition.
Blanking Mode
1.Blank screen.
2.“HOLD” condition.
3.“ALARM” condition.
These switchers are compatible with
the LTC5135 Series
Controller/Followers allowing control
of pan and tilt, zoom and focus as well
as auxiliary relays when used with
Allegiant
®receiver/drivers.
Simple front panel controls insure easy
operation. They include: a dwell
button for a dwell adjust menu; select
buttons to select each channel; a
skip/clear button to skip channels or
to clear alarms; an alarm button to
arm the monitor (Monitor B for the
LTC5108 Series); and a run button to
initiate auto-sequencing or to select
the next camera in the sequence.
Supplied as compact desk-top units,
these switchers can also be mounted
with a rack-mount kit. A 609 mm
(24in) cable with 15-pin connectors is
provided for connecting a motion
detector or remote alarm closures to
the switcher.
Typical Installation Using LTC 5108 Series Switcher

3
Typical Installation Using LTC 5108 Series Switcher With a
LTC 5135 Series Controller/Follower

9498 961 05612 99-051999 Philips Electronics N.V.
Printed in U.S.A.1999 Philips Communication & Security Systems Inc.
All Rights Reserved. Philips is a registered trademark of
Philips Electronics N.V.
Data subject to change without notice
SPECIFICATIONS
Electrical
ModelRatedVoltagePower at
No.VoltageRangeRatedVoltage
LTC 5104/60120VAC, 50/60 Hz105 to 1304W
LTC 5104/50230VAC, 50/60 Hz198 to 2644W
LTC 5108/60120VAC, 50/60 Hz105 to 1304W
LTC 5108/50230VAC, 50/60 Hz198 to 2644W
Models shown are for English on-screen menus model.
SwitchingTime:Less than 1 microsecond.
DwellTime:Each camera individually or globally set from
1to 64 seconds.
Alarm DwellTime:1 s to 64 s.
Alarm CaptureTime:1 s to 63 s.
Video Gain: Unity.
Bandwidth (-3 dB point):15 MHz minimum.
Differential Gain:1% typical.
Differential Phase:1° typical.
Video Crosstalk (Input to input isolation): -50 dB
typical at 3.58 MHz.
Video Feedthrough (Input to output isolation): -65
dB typical at 3.58 MHz.
Memory Back-Up:Nonvolatile memory back-up.
Controls:
Front Panel: Momentary Push Button Controls: DWELL,
SKIP/clr, ALARM, RUN/next, each video input.
Internal: Video input has automatic termination.
Indicators:ALARM, RUN/next, each video input.
Titling:16-character camera titling.
Connectors:
Video Inputs:
0.5Vp-p to 2Vp-p.
LTC 5104 Series: 4 inputs; 8 BNC connectors.
LTC 5108 Series: 8 inputs; 16 BNC connectors.
Video Outputs:
LTC 5104 Series: 1; BNC (75 ohm).
LTC 5108 Series: 2; BNC (75 ohm).
Alarm Inputs:
LTC 5104 Series: 4.
1
LTC 5108 Series: 8.
1
Alarm Outputs:
Isolated contact closures 1A, 40VAC/DC.
Accessory Output:
1
1. One 15-pin alarm/accessory connector.
Mechanical
Cable (Included):One cable with 15-pin connector.
Finish:Charcoal.
Dimensions: 223W x 280 D x 40 H mm (8.77 x 11.0 x
1.59 in).
Weight:2 kg (4.5 lb).
Environmental
Temperature:
Operating: -18 ºC to +50 ºC (0 ºF to +122 ºF).
Storage: -40 ºC to +60 ºC (-40 ºF to +140 ºF).
Humidity:10% to 80% relative, noncondensing.
Vibration:3 g swept sine wave, 15 Hz to 2000 Hz.
Shock:50 g, 11 ms, 1/2 sine.
Electromagnetic Compatibility
EMC Requirements: CE Immunity, CE Emission Class B,
FCC Class B, ICES-003.
Safety: CE, UL, cUL.
Options
LTC 9101/00 Rack Kit: For mounting one or two units in
an EIA 9-inch rack.
Height: 1 standard rack unit.
Width: 1 standard rack unit.