deeplet 16-CH, User Manual

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3.2 Optional Connections

Audio input
Connect the audio input connectors to the audio line-out from system cameras or other
audio sources. Please make sure to associate the audio inputs with the cameras in
Camera Setup as described in
Section 6.1 accordingly.

Audio output
Connect the audio output connector to the audio line-in from speakers.

Alarm input
Connect the alarm inputs to NC and/or NO type of alarm signals. Please make sure to
setup the alarm configurations as described in
Section 6.2 accordingly.

Alarm output
Connect the alarm output #1 to NC type of alarm signal, or alarm output #2 to NO type
of alarm signal.

Ethernet
Connect the Ethernet connector to a standard twisted-pair Ethernet cable for IP CAM
and remote access via LAN or internet. Please make sure to setup the related
configurations as described in
Section 5.5 and Section 6.1 .

USB 2.0 disk drives, card reader, etc.
If the user wants to use USB2.0 peripheral device to retrieve important recorded images
and/or audio, please connect it to the USB2.0 port connector.

I/R remote controller
The user may use I/R remote controller to control the digital video/audio recorder.

Call monitor
Connect the call monitor output connector to a surveillance TV monitor. This monitor
displays the full screen images of the cameras associated with the events (alarm or
motion) or the images from the installed cameras sequentially according to the SEQ
Display Setup (
Section 6.3 ) for call monitor.