D-Link DCS-2100+ Manuel d'utilisateur télécharger pdf (Page 45)

DCS-2100 User’s Manual

D-Link Systems, Inc.

Using the DCS-2100 with an Internet Browser

Media Option:

Protocol Option:

Allows a user to disable audio when viewing video.

The UDP Protocol should be chosen for the most users.

Generally, the client computer will automatically try these

protocols in the following order, UDP -> TCP -> HTTP. After

the client connects to the DCS-2100 successfully, the working

protocol will be displayed in Protocol Option. The chosen

protocol will be recorded in the user’s PC and used for the next

connection. If the network environment is changed or users want

to let the Web browser automatically detect the protocol, select

UDP manually and click Save to change the setting and return

Home to reconnect with the new setting.

Options:

UDP Protocol - Offers the highest image and video quality.

However, packet losses will diminish image quality when

bandwidth becomes restricted.

TCP Protocol - Packet loss is less likely to occur compared to

UDP when bandwidth is restricted.

HTTP Protocol - If the network is protected by a firewall and it

opens HTTP port (80) only, HTTP protocol must be selected.

In this mode, audio is disabled and only video can be viewed.

TCP and UDP connections will not be available to remote users

if all four ports have not been forwarded (as shown on page

41). Only the HTTP port must be forwarded for remote users to

make an HTTP connection (video only).

Connection Type

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D-Link DCS-2100+ Manuel d'utilisateur Page 45