DResearch – User Manual TeleObserver MR3140
2011-02-03
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2
The recording device MR3140 in detail
2.1
Device description
The MR3140 is one part of the complete recording system and works without a fan. The housing is
made from non-rusting, maintenance-free material. The data transmission and recording processes in
the device are encrypted to prevent unauthorised access to the data. The file and security operating
systems used prevent loss of important files if there is a power outage and therefore maintain
continuity.
The device forms the switching centre and link between all other system components. It provides the
interfaces for the connection of cameras, peripherals such as WLAN modem, GSM modem, PoE
switch, driver monitors, relays and switches as well as other components.
Front view of the MR3140
Rear view of the MR3140
Ethernet
removable storage disk
state - LEDs
COM1
RS 232
HD-lock
video-IN
1 .. 4
(analogue)
digital I/O
power supply
audio
COM2
RS 232
video-OUT
1, 2
(analogue)
RS 485, IBIS, CAN
(optional)