Axis Communications 243Q user manual DNS configuration, NTP configuration, Host Name Configuration

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AXIS 243Q Blade - System options 43

Advanced TCP/IP settings

DNS configuration

DNS (Domain Name Service) provides the translation of host names to IP addresses on your network.

Obtain DNS server address via DHCP - automatically use the DNS server settings provided by the DHCP server. Click the View button to see the current settings.

Use the following DNS server address - enter the desired DNS server by specifying the following:

Domain name - enter the domain(s) to search for the host name used by the AXIS 243Q Blade. Multiple domains can be separated by semicolons (;). The host name is always the first part of a Fully Qualified Domain Name; e.g. myserver is the host name in the Fully Qualified Domain Name myserver.mycompany.com where mycompany.com is the Domain name.

Primary DNS server and Secondary DNS server- enter the IP addresses of the primary and secondary DNS servers.

NTP configuration

Obtain NTP server address via DHCP - use a DHCP server to automatically find an NTP server to synchronize clock of the AXIS 243Q Blade with the other devices on the network

Use the following NTP server address - use the host name or IP address of a specific NTP server for time synchronization.

Host Name Configuration

The AXIS 243Q Blade can be accessed using a host name, instead of an IP address. The host name is usually the same as the assigned DNS Name. It is always the first part of a Fully Qualified Domain Name and is always one word, with no period. For example, myserver is the host name in the Fully Qualified Domain Name myserver.mycompany.com.

Enabling dynamic DNS updates allows you to alias a dynamic IP address to a static host name, allowing your computer to be more easily accessed from various locations on the Internet. Outside users can always access your server using the associated DNS name regardless of the WAN IP. The DNS server used by the user and/or the DNS server responsible for the domain in use must support RFC2136 and allow updates from the camera.

The TTL (Time To Live) value determines how long (in seconds) the reply from the DNS server should be remembered when checking that the domain name for the registered IP address is still valid.

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Contents Axis 243Q Blade Video Server User’s Manual About This Document Page Contents Axis 243Q Blade Overview Product descriptionSwitches & connectors LED indicatorsAxis 243Q Blade Product description Access from a browser Accessing the video serverLive View Setting the root passwordLayout Axis 243Q Blade Accessing the video server Video stream types Video streamsMotion Jpeg MPEG-4 protocols and communication methods How to stream MPEG-4Axis Media Control AMC Other methods of accessing the video streamRTP/RTSP/HTTP or RTP/RTSP/HTTPS Other MPEG-4 clients Accessing the Setup link Configuring the video serverVideo & Image Image settingsImage appearance Video stream Text overlay settingsTest Advanced MPEG-4 settings Video source settingsBit Rate control Upload and use an overlay image Advanced Mjpeg settingsOverlay/Mask Settings Overlay/MaskOverlay image limitations Overlay image requirementsImage Formats Image Size Viewer Settings Live View ConfigDefault Video Format Default ViewerOutput Buttons Action ButtonsUser-defined Links Check Show custom linkAuthentication key Installing PTZ devicesPan Tilt Zoom Preset positions PTZ configurationPTZ controls PTZ control modes Using CGI links to control PTZ devicesControl panel Advanced Guard tourPTZ control queue Using PTZ on video inputs Event servers Event configurationEvent types Enter the minimum time interval between triggers How to set up a triggered eventTriggered Event Click Add triggered... on the Event TypesScheduled event How to set up a scheduled eventClick Add scheduled... on the Event Types Camera tampering Click Motion Detection in the Event Config menu How to configure Motion DetectionMotion detection Object Size Port statusIP Address Filter System optionsSecurity UsersIeee HttpsRadius Authentication processAxis 243Q Blade System options CA servers Date & timeNetwork Basic TCP/IP settingsIPv4 and IPv6 Address Configuration ServicesNTP configuration DNS configurationHost Name Configuration NAT traversal port mapping for IPv4 Link-Local IPv4 addressNetwork traffic QoS Settings QoS Quality of serviceSmtp email Bonjour UPnPPorts & devices System Overview MaintenanceSupport Support OverviewAbout Access Log The Access Log may be used for various purposesResetting to the factory default settings Non-inverting Terminal connectorPin Function Description RS-485-A11o Schematic diagram I/O terminal connectorAxis 243Q Blade 10oRS-485 COM port Checking the firmware TroubleshootingUpgrading the firmware Emergency recovery procedure Video Image Problems Axis 243Q Blade cannot be accessed from a web browserAlarms, to a destination outside the local network Server is inaccessibleOnly I frames Snapshot imagesNTSC/PAL Technical specificationsMaintenance Weight Optimizing your system General performance considerationsBandwidth Axis 243Q Blade Glossary GlossaryDe-interlacing See Interlacing Compression See Image compressionFixed iris See Autoiris Encoder See Video encoderAn IP address consists of four groups or quads Megapixel See Pixel Axis 243Q Blade Glossary SSL/TSL An I-VOP is a complete image frame Generic Http Generic TCP/IP Factory default settings 49 firmwareLive view config IndexLive View Video source Video streams 12, 14, 18 Viewer settings
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243Q specifications

Axis Communications is a leading provider of network video solutions, renowned for its innovative products designed for various surveillance applications. Among their range of offerings, the Axis 243Q, 247S, 241S, Q74011, and 241QA stand out for their impressive features, advanced technology, and robust characteristics tailored to enhance security and monitoring.

The Axis 243Q is a high-performance network camera that excels in delivering exceptional video quality. With a resolution of up to 2048x1536 pixels, it supports high-definition video streaming, ensuring that even the smallest details are captured with clarity. This camera is equipped with Axis’ unique Lightfinder technology, which enables superior low-light performance, making it ideal for surveillance in poorly lit environments. Additionally, it features multiple compression formats, including H.264 and Motion JPEG, which help to optimize bandwidth and storage requirements.

The Axis 247S is a compact and versatile network camera that incorporates a seamless design suitable for various interior settings. It boasts a dual stream capability, meaning it can transmit two video streams simultaneously, which can be tailored for different resolutions and frame rates. This feature is particularly beneficial for resource management, allowing users to view lower-resolution streams remotely while saving storage space. Furthermore, the 247S’s built-in audio support allows for two-way communication, enhancing security collaboration.

The Axis 241S network camera is designed for reliable monitoring and high-quality video surveillance in both indoor and outdoor applications. With its weather-resistant housing, it excels in challenging environmental conditions. This camera offers multiple lens options and has infrared illumination capabilities, allowing for night-time surveillance without compromising visibility. The 241S's Power over Ethernet (PoE) support simplifies installation by allowing the camera to receive power and data through a single cable.

For a more advanced solution, the Axis Q74011 Video Encoder facilitates the integration of analog cameras into IP networks seamlessly. It converts analog video signals into digital IP streams, enabling the incorporation of traditional cameras into modern network infrastructures. This versatility allows businesses to upgrade their surveillance systems incrementally without having to replace existing equipment fully.

Lastly, the Axis 241QA camera combines the advantages of image quality with intelligent video analytics. It incorporates advanced algorithms for motion detection, line crossing, and object removal, enhancing monitoring efficiency. The camera’s lens is designed for up to 30 frames per second at full resolution, providing smooth and fluid video for critical surveillance applications.

In summary, the Axis 243Q, 247S, 241S, Q74011, and 241QA collectively represent Axis Communications' dedication to innovation, quality, and user-centric design. With various features such as high-resolution video streaming, adaptability to diverse environments, and advanced analytics, these models cater to a wide range of security needs across various sectors.