FWR424/FWR228 NVR User Manual
M4071-00
M4071-00
12
Seyeon Tech Co., Ltd
2.3.2 FWR228 Model
Image
Name
Description
Power
Power input port for power cable connection.
Available voltage: 100 ~ 240VDC / Available power frequency: 50 ~ 60Hz
DI / DO
(Alarm)
Alarm In / Out port consists of 16 DI (Digital Input) and 4 DO (Digital Out).
RS232
RS232 console port. It is a port for installing the program when the device is
manufactured.
WAN Port
It is a port for external network connection of NVR. IP cameras and video servers
(Encoder) in the external network also can be registered in the NVR via the WAN
port.
It is recommended to use LAN port for IP camera and video server
(Encoder) connection for security enhancement and proper
distribution of bandwidth.
LAN Port
It is a private network port for connection of IP camera and video server.
Audio In / Out
Audio input / output port of RCA standard.
VGA Out
D-Sub type VGA Video Out port, which supports 1080P Full-HD resolution output
device (monitor, etc.).
If the display device (monitor, etc.) does not support Full-HD because
the output resolution of the NVR is fixed to Full HD (1080P), the
image will be output but a part of the screen may not be displayed.
HDMI Out
HDMI Video Out port supports 1080P Full-HD resolution output device (monitor,
etc.).
Since the output resolution of the NVR is fixed to Full HD (1080P), if
the display device (monitor, etc.) does not support Full-HD, no image
is output.
USB Port
It is a USB port for connection of input devices such as keyboard, mouse, or USB
flash drive for data backup.
The USB 3.0 port supports fast data transfer rates and is ideal for
data backup.
