Digital ID View 960H Series Manuál s instrukcemi stáhnout pdf (Strana 50)

UPnP (Universal Plug and Play) and Auto Private IP Setup (NAT Traversal)

UPnP stands for Universal Plug and Play, which is a relatively new technology that indicates a universal protocol for

widespread plug-and-play devices to ease the network implementation. When a PC and a DVR both installed the UPnP

function, the PC can automatically recognize the DVR in the same local area network. The advantage of this function is

that a PC can connect to the DVR directly by clicking on the icon representing the DVR in <My Network Places> folder as

shown below.

Simply double click on the desired icon. Then, it will open an internet browser that connects to the DVR via the remote

control software as shown below. Please type in your User ID and Password to login and click ‘Connect’ button to connect.

Auto Private IP Setup (NAT Traversal)

The UPnP NAT Traversal function will help to automatically setup a router if the DVR connects to the internet via a router.

When a PC connects to a DVR, which is not in the same local area network, a real IPO address and corresponding port

number is required. However if the DVR is behind a router, the communication between the PC and the DVR will be

transmitted back and forth by the router. The router will need to setup port mapping (Port Forwarding) before images from

the DVR is remotely viewed on the PC. For each individual DVR, the setting needs to be done individually.

If the DVR has UPnP NAT traversal function, the setting of the router will be done automatically when it is enabled.

Just check ‘Auto IP (NAT Traversal)’ check box in the UPnP setup menu. Then it will take care of Auto IP detect by itself.

Note

The system transfers video images at real-time over the network even during no record.

For example, user can monitor live video even when motion has not occurred during motion detection mode.

Note

It may take a few minutes for the system to start working if the network configuration in DHCP mode and the

DHCP connection cannot be made if there is no physical network connection.

Note

The maximum number of simultaneous connection is 5 times(3 times for 16 Ch model) the number of DVR

channel, which means 20channel connections for 4channel model, 40channel connections for 8channel model,

and 48channel connections for 16channel model.

For example, 3 people can connect to a 16channel model DVR at the same time watching all 16 cameras, or 48

people can connect to 16channel model DVR at the same time watching only a specific single camera.

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Digital ID View 960H Series Manuál s instrukcemi Strana 50