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Page 31 / 139 Scroll up to view Page 26 - 30
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D-Link DCS-±1±0 User Manual
Section ² - Configuration
These settings are to optimize your camera performance with your available bandwidth.
Select a fixed bandwidth for your camera operation. This option allows the user to select a custom frame rate
suitable for the bandwidth and the storage space.
Selecting fixed quality will roughly select your image quality and will not be as accurate as setting by bit rate.
This setting is easier to use when image quality does not have to be precise. Below is a typical file size after
1 minute of recording at 30fps (frames per second). This is only an average measurement; your file size may
differ due to lighting, black/white or color setting, and frame rate.
This will mute the audio for all connections.
(Advanced Audio Coding) A wide band audio coding algorithm that exploits two primary coding strategies to
dramatically reduce the amount of data needed to convey high-quality digital audio. Select a higher bit rate
number for better audio quality.
A standard adapted audio codec by the 3GPP video (3rd Generation Partnership Project). It is an Adaptive
Multi Rate-Narrow Band (AMR-NB) speech codec. Select a higher bit rate number for better audio quality.
Medium
Standard
Good
Detailed
Excellent
2.589MB
2.857MB
3.571MB
4.598MB
5.357MB
Fixed bit rate:
Fixed quality :
Mute:
AAC:
GSM-AMR:
Page 32 / 139
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D-Link DCS-±1±0 User Manual
Section ² - Configuration
The domain name or IP address of an
external mail server.
The user name used to log into your e-
mail account (e.g. jdoe or jdoe@yourisp.
com).
The password used to log into your e-mail
account. The password will appear as dots
instead of entered characters.
The e-mail address of the recipient for
snapshots or a system log file.
The domain name or IP address of a
secondary mail server used only if the
primary mail server is unreachable.
The user name for the second SMTP
server.
The password used to log into the second
e-mail account. (The password will appear
as dots instead of entered characters.)
The e-mail address of the recipient for the secondary server.
The sender’s email address that appears in the mail alert.
It can be another value other than default port 21. If you find that you want to change the port to a port
number
other than 21, you will need to specify the port when connecting to the FTP server. For example
FTP://68.5.1.81:60 (if you are to use port 60 for your FTP server port)
Mail and FTP
1st SMTP (mail)
server:
1st SMTP account name:
1st SMTP password:
1st recipient e-mail address:
2nd SMTP (mail) server:
2nd SMTP account name:
2nd SMTP password:
2nd recipient email address:
Sender email address:
Local FTP server port:
Page 33 / 139
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D-Link DCS-±1±0 User Manual
Section ² - Configuration
The host name of the FTP server.
The port of the FTP server. Usually the port number of an FTP server is 21. It depends on the FTP server’s
setup.
The account name to access the FTP server.
The password that was setup with the account to access the FTP server.
The directory that the images will be uploaded into (e.g. \pub\images).
Check the checkbox to enable passive mode in transmission.
The 2nd FTP server serves as a backup FTP server.
The port of the FTP server. Usually the port number of an FTP server is 21. It depends on the FTP server’s
setup.
The account name to access the FTP server.
The password that was setup with the account to access the FTP server.
The directory that the images will be uploaded into (e.g. \pub\images).
Check it to enable passive mode in transmission.
Note:
The second FTP setting only activates when the first FTP setting fails.
Invalid settings may cause the DCS-2120 to not respond. Change the configuration settings only if necessary. Consult
with your network administrator or your Internet Service Provider (ISP) if you do not have the necessary information.
If you cannot connect to the camera, refer to page
8
for camera reset and restore factory settings procedures.
1st FTP server:
1st FTP server port:
1st FTP user name:
1st FTP password:
1st FTP remote folder:2nd
1st FTP passive mode:
FTP server:
2nd FTP server port:
2nd FTP user name:
2nd FTP password:
2nd FTP remote Folder:
2nd FTP passive mode:
Page 34 / 139
²³
D-Link DCS-±1±0 User Manual
Section ² - Configuration
Motion Detection
Click the Motion Detection button on the left side of the Setup screen to enable the motion detection function of
the DCS-2120 Network camera.
Check this option to turn on motion
detection.
Adds new windows that monitor a
specific area of the image window. Up
to 3 motion detection windows can be
added.
Saves the new windows settings.
The name of the motion detection
window.
Adjusting the sensitivity allows you to
set the amount of motion required to
trigger motion detection. If you want
to detect most or all movement, use a
high sensitivity. If you want to ignore
smaller amounts of movement, use a
low sensitivity.
Adjusting the percentage allows you
to set a requirement on how much of the motion window must be filled by movement. Example:
If you set this to 50%, then the selected window must be half filled by a moving object before it
triggers motion detection.
Enable motion detection:
New:
Save:
Window Name:
Sensitivity:
Percentage:
Page 35 / 139
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D-Link DCS-±1±0 User Manual
Section ² - Configuration
A green bar means the image variation is under the monitoring level, and no motion detection alert is triggered. A red
bar means the image variation is over the monitoring level and a motion detected alert is triggered. When the bar goes
red, the window that the motion is detected in will also be outlined in red (
Note:
remember that you can have up to 3
windows selected for motion detection
). You can return to the DCS-2120 Home Page and the monitored window will
not be visible, but the red frame will show on the home page when motion is detected.
To display motion detection, a graphic bar will rise or fall depending on the image variation.

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