Okina ECO H.264 User Manual page 10

Alarm I/O & RS485
A D-Sub connector is provided to offer users
the flexibility to connect the DVR to Alarm I/O
and RS-485 devices. Refer to Setup Guide
for detailed pin definitions.
LAN Connector (RJ-45)
The DVR is capable of networking. Once the unit is
connected to the LAN network, users can remotely access
the unit through the remote software on a PC.
USB Connector (x1)
There is one USB 2.0 port provided to allow users to
connect external USB devices to the unit, such as a USB
®
ThumbDrive or a USB mouse.
Power Jack
The DVR has a free voltage DC power connection jack.
Please connect the power adapter shipped with the unit.
Audio In
Audio In connectors are offered for connecting
audio source devices to the unit. 4CH models
offer RCA connectors while 8CH and 16CH
models offer a D-Sub connector.
Audio Out – Main & Call
Main & Call Audio Out RCA connectors are
provided for connecting the DVR to audio output
devices (e.g. amplified speakers). "Main" will
output audio from the main monitor, whereas
"Call" will output audio form the call monitor.
NOTE: Call Audio Out RCA connector is only available for 8CH and
16CH models.
DVR User's Manual
4CH models
8CH & 16CH models
9