Qvis Izeus hdcvi dvr, User Manual

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Record playback function:

Supports each channel real-time record independently, and at the same time
it can Supportssearch, forward play, network monitor, record search,
download, and more.

Supportsvarious playback modes: slow play, fast play, backward play and
frame by frame play.

Supportstime title overlay so that you can view event accurate occurred time

Supportsspecified zone enlargement.

Network operation: Supports network remote real-time monitor, remote record
search and remote PTZ control.

Alarm activation function

There are several relay alarm outputs for you to setup an alarm activation
system and on-site light control.

The alarm input and output ports have an inbuilt protection circuit to guarantee
the device
’s safety.

Communication port

The RS485 port can allow you to use it as an alarm input and or to connect a
PTZ camea to control.

You can also connect a keyboard to the RS232 port so you can centrally
control the setup.

Connect the keyboard to PC COM to upgrade the system and carry out
maintenance, and matrix control.

Standard Ethernet port can allow you to connect the DVR to a network.

The dual Ethernet ports support different configuration modes such as
multiple access, Fault-tolerance and load balancing.
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PTZ control

Supports a PTZ decoder via RS485 port.

Support various protocols to allow the DVR to control the PTZ camera.

Intelligent operation: In the menu, Supportscopy and paste setup function

UPnP: This establishes the mapping relationship between the LAN and the WAN
via the UPnP protocol.