Axis Communications 216FD/FD-V Low Light Behavior, Advanced MPEG-4 Settings GOV Settings

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AXIS 216FD/FD-V - Configuration 20

Low Light Behavior

Exposure priority defines the balance between image quality and the frame rate. Higher image quality may reduce frame rate and increase motion blur. A prioritized frame rate may instead increased image noise. Depending on requirements, use this to give higher priority to the image quality or to the frame rate.

Please refer to the online help for more information .

Advanced - MPEG-4 Settings

GOV Settings

The GOV structure describes the composition of the MPEG-4 video stream. Setting the GOV-length to a high value saves considerably on bandwidth. The Cyclic refresh parameter gives a smoother bit rate and can be useful if bandwidth is limited.

Bit Rate Control

Limiting the maximum bit rate is a good way of controlling the bandwidth used by the MPEG-4 video stream. Leaving the Maximum bit rate as unlimited will provide consistently good image quality, but at the expense of increased bandwith usage whenever there is more activity in the image. Limiting the bit rate to a defined value will prevent excessive bandwidth usage, but images will be lost when the limit is exceeded.

Note that a maximum bit rate can be used for both variable and constant bit rates.

The bit rate type can be set as Variable Bit Rate (VBR) or Constant Bit Rate (CBR). VBR will adjust the bit rate according to the images' complexity, thus using a lot of bandwidth for a lot of activity in the image and less for lower activity in the monitored area.

CBR allows you to set a fixed Target bit rate that will consume a predictable amount of bandwidth, and which will not change whatever happens in the image.

As the bit rate would usually need to increase for increased image activity, but in this case cannot, the frame rate and image quality will be affected negatively. To go some of the way towards compensating for this, it is possible to prioritize either the frame rate or the image quality whenever the bit rate would normally need to be increased. Not setting a priority means the frame rate and image quality will be affected approximately equally.

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Contents Axis 216FD/FD-V Fixed Dome Network Camera User’s Manual About this Document Safety Notice Battery Replacement Contents Axis 216FD/FD-V Key features Product overviewModels DescriptionOverview LEDLED indicators LEDAccessing the Camera Access from a browserSetting the Password Accessing the camera from the InternetAdjusting the image Live View AMC audio controls How to stream MPEG-4 Video StreamsMPEG-4 clients Motion JpegAxis Media Control AMC QuickTime & Real PlayerAlternative methods of accessing the video stream Axis Media Control ConfigurationAccessing the Setup tools Video & Image settings Image AppearanceText Overlay Settings Advanced Camera SettingsVideo Stream Overlay/MaskBit Rate Control Advanced MPEG-4 Settings GOV SettingsLow Light Behavior Audio Audio SettingsEnable Audio Audio Input Audio modeAudio Channels Audio Output Live View Config LayoutOwn Home Customizing the defaultUpload Own Web Files Default Video Format Default ViewerAction Buttons Output ButtonsSequence Mode AMC SettingsHtml Examples External VideoDefinitions Event ConfigurationEvent Servers Configuring Event Types How to set up a triggered eventTriggered Event Click Add triggered on the Event typesPre-trigger and Post-trigger buffers Scheduled EventMotion Detection Port Status Object SizeSystem Options SecurityIP Address Filtering Referrals802.1x Network Admission Control HttpsAuthentication process RadiusNetwork Basic TCP/IP Settings IP Address ConfigurationDate & Time CA serversDNS Configuration Network Advanced TCP/IP SettingsServices NTP Configuration Host Name ConfigurationLink-Local Address NAT traversal port mappingRtsp Network Traffic QoS Quality of serviceQoS Settings Smtp email UPnPLED Settings MaintenanceBonjour Ports & DevicesConfiguration SupportAdvanced Resetting to the Factory Default SettingsUsing the Control Button Pinout and Interface I/O Terminal ConnectorTerminal connector Terminal Connector Troubleshooting Setup Basic ConfigurationGo to Setup Checking the FirmwareEmergency Recovery Procedure Axis SupportBrowser Symptoms, Possible Causes and Remedial ActionsCamera is accessible locally, but not externally Power indicator is not constantly lit Camera is inaccessibleUsers Decode only I framesProblems uploading files Audio volume too low/highIs enabled under System Options Date & Time No audioTechnical Specifications IlluminationClock Software General performance considerations Optimizing your systemBandwidth Glossary of Terms Axis 216FD/FD-V Glossary of TermsAllowed to enter Half-duplex See Full-duplexVOP See VOP Megapixel See PixelAxis 216FD/FD-V Glossary of Terms SSL/TSL Secure Socket Layer/Transport Layer Security URL Uniform Resource Locator An address on the network Index AMCSnmp

216FD/FD-V specifications

Axis Communications has established itself as a leader in network video solutions, and the Axis 216FD/FD-V series is a prime example of their commitment to innovation and quality. This series of fixed dome network cameras blends advanced technology with a robust design, making it suitable for a variety of surveillance needs.

One of the standout features of the Axis 216FD/FD-V cameras is their impressive image quality. Equipped with a 1/2.8” progressive scan RGB CMOS sensor, these cameras deliver high-definition video at a resolution of up to 1080p. This ensures that every detail is captured, whether in broad daylight or in low-light conditions, thanks to the cameras' exceptional low-light performance. The ability to produce clear images in diverse lighting situations makes them ideal for installation in various environments such as retail spaces, transportation hubs, and public venues.

In addition to high-definition video, the Axis 216FD/FD-V series also offers advanced video analytics, which can help users gain deeper insights into their surveillance data. Features like motion detection and tampering alarm capabilities enhance security by alerting users to any suspicious activity. Moreover, the built-in Axis Zipstream technology reduces bandwidth and storage requirements without compromising image quality, making it an efficient choice for businesses looking to minimize costs.

The design of the Axis 216FD/FD-V cameras is another highlight. Featuring a discreet, compact dome form factor, they can be seamlessly integrated into various environments. Their vandal-resistant casing maximizes durability, ensuring reliable operation even in high-risk areas. The cameras are also IP66-rated, providing protection against dust and harsh weather conditions, an essential characteristic for outdoor surveillance.

Installation and integration are made easy with the Axis 216FD/FD-V series. The cameras support Power over Ethernet (PoE), allowing for simpler connectivity and reducing the need for additional power cabling. Additionally, they are compatible with Axis Camera Management software, facilitating efficient management and configuration.

In summary, the Axis 216FD/FD-V series offers a compelling combination of features and technologies. With its high-definition image quality, intelligent video analytics, durable design, and easy installation, this series represents a versatile solution for modern surveillance needs, reaffirming Axis Communications’ status as a pioneer in the field of network video surveillance.
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