Connecting Display Device; Connecting Audio Device; Connecting Usb Device - LG LRN3040N Series Owner's Manual

12 Installation

Connecting Display device

This unit can be output simultaneously from the HDMI and VGA
jack. The video signal connects between the system and the
monitor.
VGA Monitor connection
Connect the VGA jacks on the rear of the unit to the corresponding
input jacks on the TV or monitor using the VGA cable.
VGA Monitor connection
IN
IN
OUT
AUDIO HDMI
VGA
OUT
3
AUDIO
VGA
HDMI Monitor connection
Connect the unit to the HDMI monitor using a HDMI cable (Type A,
TM
High Speed HDMI Cable).
HDMI Monitor connection
IN
IN
OUT
AUDIO
VGA
OUT
AUDIO
ALARM
RS
485
IN
OUT
- + 1 2 3 4 G 1 2 G
ALARM
RS
485
IN
OUT
- + 1 2 3 4 G 1 2 G
LAN
HDMI
POWER HDD LAN
H.264 Network Video Recorder
ALARM
RS
485
IN OUT
- + 1 2 3 4 G 1 2 G
ALARM
RS
485
IN
OUT
- + 1 2 3 4 G 1 2 G
HDMI LAN
VGA HDMI
IN
OUT
AUDIO
VGA HDMI

Connecting Audio device

Connect the AUDIO OUT jacks on the unit to the mono audio in
jacks on your audio device.
Microphone and Speaker connection
2 4
USB
DC 48 V
5 V 0.5 A
2 4
USB
5 V 0.5 A
1 3
CAM E-SATA
LAN 1 3
CAM E-SATA

Connecting USB device

USB device connection
POWER
H.264 Network Video Recorder
2 4
USB
DC 48 V
5 V 0.5 A
2 4
USB
5 V 0.5 A
1 3
CAM E-SATA
1 3
LAN CAM E-SATA
2
ALARM
RS
485
IN OUT
- + 1 2 3 4 G 1 2 G
IN
LAN 1 CAM
OUT
AUDIO
USB Memory device
Insert the memory device into the USB port. The system
automatically recognizes the device. The system software can be
easily upgraded using a USB memory device.
IN
OUT
AUDIO
VGA
DC 48 V
HDD LAN
DC 48 V
4
USB
DC 48 V
5 V 0.5 A
ALARM
RS
485
IN
OUT
3 E-SATA - + 1 2 3 4 G 1 2 G
VGA HDMI LAN
ALARM
RS
485
IN OUT
- + 1 2 3 4 G 1 2 G
HDMI
2 4
USB
DC 48 V
5 V 0.5 A
1 3
CAM E-SATA