3
Rear Panel
1
Cellular Components:
•
SIM CARD – Cellular modem supported (not included).
•
ANT1 – Cellular Main antenna input.
2
HDMI Port:
•
HDMI connection for optional high-resolution external
display.
3
4 x USB Ports:
•
USB 3.0 ports for optional external accessories.
4
COM1 / COM2:
•
RS 232 / 422 / 485 support.
•
Used for GARMIN 16x LVS antenna with GARMIN-LVS-
PATCH cable.
5
DC-IN 9V – 48V:
•
5-pin Phoenix contact connector.
•
Automatic recovery short circuit protection – surge and
reversed polarity protection.
ROADRECORDER® 9000 USER GUIDE
6
7
8
9
Grounding Stud:
•
Used for grounding NVR case to chassis.
GPIO / COM3:
•
Sub DB 15 Male Connection
◦ 8 digital inputs – up to 48V DC
◦ 4 digital outputs – 5V 100mA outputs
◦ 3 pins used for Ground
LAN 1:
•
RJ45 Gigabit NIC
◦ Use an Ethernet cable to connect a PC to access the
configuration web server.
CAN:
•
Supports CANbus 2.0 a/b, OBD-II (ISO 15765-4), J1939 and
J1708.