46AXIS 241QA/AXIS 241SA - System options

Note that users from IP addresses that will be allowed must also be registered with the appropriate access rights (User, Operator or Administrator). This is done from Setup > System Options > Security > Users.

Referrals - to prevent unauthorized sources from including the video stream from the AXIS 241QA/AXIS 241SA into external Web pages, check the Referrals box and enter the IP address or Host name of the computer that hosts the Web pages with the included video stream. Multiple IP addresses/host names can be defined and are separated by semicolons(;)

Notes:

• If the referrals feature is enabled and you wish to also allow normal access to the Live View

 

page, the product's own IP address or host name must be added to the list of allowed

 

referrers.

 

• Restricting referrers has no effect on an MPEG-4 video stream. To restrict an MPEG-4

 

stream, IP address filtering must be enabled.

 

• Restricting referrers is of greatest value when not using IP address filtering. If IP address

 

filtering is used, then the allowed referrers are automatically restricted to those allowed IP

 

addresses.

HTTPS

For greater security, the AXIS 241QA/AXIS 241SA can be configured to use HTTPS (Hypertext Transfer Protocol over SSL (Secure Socket Layer)). That is, all communication that would otherwise go via HTTP will instead go via an encrypted HTTPS connection.

To use HTTPS for communication with the AXIS 241QA/AXIS 241SA, a certificate must be created using one of these methods:

•A self-signed certificate can be created in the video server, but this does not guar- antee the same level of security as an official certificate.

•An official certificate issued by a CA (Certificate Authority). A CA issues and manages security credentials and public keys for message encryption.

To create a self-signed certificate:

1.Click either Create self-signed certificate or Create Certificate Request and enter the required information in the provided fields

2.Click OK.

3.The Create self-signed certificate... option generates and installs a certificate which is displayed under Installed Certificate.

The Create Certificate Request option generates a PEM formatted request which you copy and send to a CA for signing. When the signed certificate is returned, click Install signed certificate... to install the certificate in the AXIS 241QA/AXIS 241SA.

4.Set the HTTPS Connection Policy for the administrator, Operator and Viewer to enable HTTPS connection (set to HTTP by default)

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Axis Communications 241SA user manual Https, Stream, IP address filtering must be enabled
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241SA specifications

Axis Communications, a leader in network video solutions, offers a diverse range of high-performance cameras designed to meet various security needs. One of its notable models is the Axis 241SA video encoder. This device embodies the company's commitment to providing advanced surveillance technology with cutting-edge features.

The Axis 241SA is an ideal solution for organizations looking to enhance their security infrastructure by integrating analog cameras into a digital network. With its ability to support multiple video formats, this video encoder enables operators to convert traditional analog video signals into digital streams efficiently. The device supports both Motion JPEG and MPEG-4 video compression, providing flexibility in terms of image quality and bandwidth use. Users can easily adjust the settings to maximize storage efficiency and optimize network performance.

One of the standout characteristics of the Axis 241SA is its robust support for Power over Ethernet (PoE). This feature simplifies installation by allowing the device to receive power and transmit video data through a single Ethernet cable, reducing the need for additional power sources and streamlining setup processes. The encoder can accommodate four analog video inputs, allowing multiple cameras to be connected, making it a cost-effective solution for small to medium-sized installations.

Furthermore, the Axis 241SA incorporates advanced security features to safeguard video streams and ensure data integrity. The device supports HTTPS encryption and password protection, preventing unauthorized access to camera feeds and configuration settings. This level of security is crucial in today’s digital landscape where cyber threats are prevalent.

The device also comes equipped with a user-friendly web interface, simplifying the operation and configuration process for users. Compatible with various video management software (VMS) solutions, the Axis 241SA allows for seamless integration into existing security systems, enhancing overall monitoring capabilities.

In summary, the Axis Communications 241SA video encoder is a powerful and versatile tool for transitioning from analog to digital surveillance systems. With its support for multiple video formats, PoE capability, strong security measures, and user-friendly interface, the Axis 241SA meets the demands of modern security environments while providing peace of mind to users. It presents an invaluable asset for businesses and organizations aiming to bolster their security infrastructure without compromising on performance or efficiency.
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