NV-DVR4508(S)/DVD / NV-DVR4516(S)/DVD 1.1
version - User’s manual short form
All rights reserved © NOVUS Security Sp. z o.o.
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8.
AUDIO IN 1/4
4 audio inputs (RCA connectors) for microphones.
OTE
: Sound recording can only take place when legal regulations
of a given country allows it.
It is strongly recommended to connect microphones to recorder through
amplifiers. Recorder’s audio inputs aren’t equipped with amplifiers.
9.
AUDIO OUT
audio output for external speaker. Recorder’s audio output is not equipped
with amplifier, so please use speakers with amplifiers.
10. ALARM INPUTS
alarm inputs, which can be set from the menu as normally open (N.O.) or
normally closed (N.C.), 16 or 8 according to a model. In order to detect the
signal it has to last at least 0.5 sec. The ground alarm device need to be
connected to one of the GND connectors.
11. ALARM OUTPUTS
recorder can activate external devices such as: buzzer, lamp, siren...
12. USB
USB socket to connect mouse or external memory.
13. VGA
output to connect the main monitor in the VGA mode (computer mode).
You need to use signal cord provided with the monitor.
14. PORT RS-232
only for service
15. NETWORK
RJ-45 connector to connect the device to a local network in the 10/100Mbs
standard.
NV-DVR4516
STARTIG THE DEVICE
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