D-Link DCS-6220, User Manual

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DCS-660 User’s Manual
D-Link Systems, Inc.
Using the DCS-660 with an Internet Browser
Home > Client Settings
Click the Home tab to return to the DCS-6620 Home page.
Protocol Options
The UDP Protocol should be chosen for most users.
Generally the client computer will automatically try these
protocols in the following order, UDP -> HTTP.
After the client connects to the DCS-6620 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.
UDP Protocol:
HTTP Protocol:
Media Options
Allows the User to determine whether to recieve
Video & Audio , Video Only , or Audio Only .
The following options are available from the Connections
settings screen:
Offers the highest image and video quality.However, packet losses will
diminish image quality when bandwidth becomes restricted.
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. UDP connections will not be available to
remote users if all four ports have not been forwarded (as shown on
page 3). Only the HTTP port must be forwarded for remote users to
make an HTTP connection (video only).
Streaming Options
Selecting Streaming Video will keep the video connection alive and enable you to see streaming
smooth video.
Selecting
Single JPEG will allow you to see the video in JPEG format. This is done on the client side,
where JPEG images get periodically updated from the server according to the “ Frame rate ” settings.
Talk Button Control Style
Allows the User to determine whether to “click once and talk” or “push to talk”.