LTC 4600 Series | Instruction Manual | Installation
Bosch Security Systems | July 08, 2008
EN
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4.4 LTC 4744, LTC 4745 Series Modules
for Simultaneous 4-Channel Video
Transmission
4.4.1 Indicators / Operation
1. The POWER LED illuminates when AC power is
applied to the unit.
2. LTC 4744/00 units: Although this module provides
both front and rear mounted BNC input connectors
for installation convenience, each input channel is
capable of accepting only a single video signal.
NOTE: Avoid simultaneously connecting video signals
to both the front BNC and rear BNC of the same
channel. Also, since each video channel is factory
terminated to 75 ohm, unused BNCs should not be
used for loop-through video connections.
3. LTC 4744/60, LTC 4744/50, and LTC 4744/00
units: The respective CAMERA ON LED
illuminates when a video signal is connected to its
input.
4. LTC 4745/60, LTC 4745/50, and LTC 4745/00
units: The LOCAL VIDEO ON LED illuminates
when the respective channel of the unit is providing
a video signal output. The REMOTE VIDEO ON
LED illuminates when a video signal is connected
to the respective input of the LTC 4744 Series
transmitter.
Typical Configuration:
