Nvr21-W-4Ks2 Series - Dahua NVR41 Series User Manual

Name
eSATA
RS-232
HDMI
VGA
PoE PORTS

2.2.18 NVR21-W-4KS2 Series

The rear panel is shown as below. See Figure 2-71.
Function
External SATA port. It can connect to the device
eSATA port of the SATA port. Please jump the HDD when
there is peripheral connected HDD.
USB port. Connect to mouse, USB storage
USB port
device, USB burner and etc.
RS-232 debug It is for general COM debug to configure IP
COM. address or transfer transparent COM data.
High definition audio and video signal output
High Definition port. It transmits uncompressed high definition
Media Interface video and multiple-channel data to the HDMI
port of the display device. HDMI version is 1.4.
VGA video output port. Output analog video
VGA video output
signal. It can connect to the monitor to view
port
analog video.
Built-in Switch. Support PoE.
PoE port
For PoE series product, you can use this port to
provide power to the network camera.
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User's Manual