Axis Communications 216FD/FD-V user manual VOP See VOP, Megapixel See Pixel

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AXIS 216FD/FD-V - Glossary of Terms 60

HTTP (Hypertext Transfer Protocol) - HTTP is the set of rules for exchanging files (text, graphic images, sound, video, and other multimedia files) on the web. The HTTP protocol runs on top of the TCP/IP suite of protocols.

Hub - A (network) hub is used to connect multiple devices to the network. The hub transmits all data to all devices connected to it, whereas a switch will only transmit the data to the device it is specifically intended for.

IEEE 802.11 - A family of standards for wireless LANs. The

802.11standard supports 1 or 2 Mbit/s transmission on the

2.4GHz band. IEEE 802.11b specifies an 11 Mbit/s data rate on the 2.4 GHz band, while 802.11a allows up to 54 Mbit/s on the 5 GHz band.

Image compression - Image compression minimizes the file size (in bytes) of an image. Two of the most common compressed image formats are JPEG and GIF.

Interlacing - Interlaced video is video captured at 50 pictures (known as fields) per second, of which every 2 consecutive fields (at half height) are then combined into 1 frame. Interlacing was developed many years ago for the analog TV world and is still used widely today. It provides good results when viewing motion in standard TV pictures, although there is always some degree of distortion in the image.

To view interlaced video on e.g. a computer monitor, the video must first be de-interlaced, to produce progressive video, which consists of complete images, one after the other, at 25 frames per second. See also Progressive scan.

IP (Internet Protocol) - The Internet Protocol is a method transmitting data over a network. Data to be sent is divided into individual and completely independent "packets." Each computer (or host) on the Internet has at least one address that uniquely identifies it from all others, and each data packet contains both the sender's address and the receiver's address.

The Internet Protocol ensures that the data packets all arrive at the intended address. As IP is a connectionless protocol, which means that there is no established connection between the communication end-points, packets can be sent via different routes and do not need to arrive at the destination in the correct order.

Once the data packets have arrived at the correct destination, another protocol - Transmission Control Protocol (TCP) - puts them in the right order. See also TCP.

IP Address - An IP address is simply an address on an IP network used by a computer/device connected to that network. IP addresses allow all the connected computers/devices to find each other and to pass data back and forth.

To avoid conflicts, each IP address on any given network must be unique. An IP address can be assigned as fixed, so that it does not change, or it can be assigned dynamically (and automatically) by DHCP.

An IP address consists of four groups (or quads) of decimal digits separated by periods, e.g. 130.5.5.25. Different parts of the address represent different things. Some part will represent the network number or address, and some other part will represent the local machine address.

See also IP (Internet Protocol).

I-VOP - See VOP.

JPEG (Joint Photographic Experts Group) - Together with the GIF file format, JPEG is an image file type commonly used on the web. A JPEG image is a bitmap, and usually has the file suffix '.jpg' or ".jpeg." When creating a JPEG image, it is possible to configure the level of compression to use. As the lowest compression (i.e. the highest quality) results in the largest file, there is a trade-off between image quality and file size.

kbit/s (kilobits per second) - A measure of the bit rate, i.e. the rate at which bits are passing a given point. See also Bit rate.

LAN (Local Area Network) - A LAN is a group of computers and associated devices that typically share common resources within a limited geographical area.

Linux - Linux is an open source operating system within the Unix family. Because of its robustness and availability, Linux has won popularity in the open source community and among commercial application developers.

MAC address (Media Access Control address) - A MAC address is a unique identifier associated with a piece of networking equipment, or more specifically, its interface with the network. For example, the network card in a computer has its own MAC address.

Manual iris - This is the opposite to an autoiris, i.e. the camera iris must be adjusted manually to regulate the amount of light allowed to reach the image sensor.

Mbit/s (Megabits per second) - A measure of the bit rate, i.e. the rate at which bits are passing a given point. Commonly used to give the "speed" of a network. A LAN might run at 10 or 100 Mbit/s. See also Bit rate.

Monitor - A monitor is very similar to a standard television set, but lacks the electronics to pick up regular television signals.

Motion JPEG - Motion JPEG is a simple compression/decompression technique for networked video. Latency is low and image quality is guaranteed, regardless of movement or complexity of the image. Image quality is controlled by adjusting the compression level, which in turn provides control over the file size, and thereby the bit rate.

High-quality individual images from the Motion JPEG stream are easily extracted. See also JPEG.

Megapixel - See Pixel.

MPEG (Moving Picture Experts Group) - The Moving Picture Experts Group develops standards for digital video

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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 Description Key featuresProduct overview ModelsLED OverviewLED LED indicatorsAccess from a browser Accessing the CameraAccessing the camera from the Internet Setting the PasswordAdjusting the image Live View AMC audio controls Video Streams How to stream MPEG-4QuickTime & Real Player MPEG-4 clientsMotion Jpeg Axis Media Control AMCAlternative methods of accessing the video stream Axis Media Control ConfigurationAccessing the Setup tools Image Appearance Video & Image settingsOverlay/Mask Text Overlay SettingsAdvanced Camera Settings Video StreamBit Rate Control Advanced MPEG-4 Settings GOV SettingsLow Light Behavior Audio Audio SettingsEnable Audio Audio Input Audio modeAudio Channels Audio Output Layout Live View ConfigOwn Home Customizing the defaultUpload Own Web Files Output Buttons Default Video FormatDefault Viewer Action ButtonsExternal Video Sequence ModeAMC Settings Html ExamplesDefinitions Event ConfigurationEvent Servers Click Add triggered on the Event types Configuring Event TypesHow to set up a triggered event Triggered EventScheduled Event Pre-trigger and Post-trigger buffersMotion Detection Object Size Port StatusReferrals System OptionsSecurity IP Address FilteringHttps 802.1x Network Admission ControlRadius Authentication processCA servers Network Basic TCP/IP SettingsIP Address Configuration Date & TimeDNS Configuration Network Advanced TCP/IP SettingsServices NAT traversal port mapping NTP ConfigurationHost Name Configuration Link-Local AddressRtsp Network Traffic QoS Quality of serviceQoS Settings UPnP Smtp emailPorts & Devices LED SettingsMaintenance BonjourSupport ConfigurationAdvanced Resetting to the Factory Default SettingsUsing the Control Button Pinout and Interface I/O Terminal ConnectorTerminal connector Terminal Connector Checking the Firmware TroubleshootingSetup Basic Configuration Go to SetupAxis Support Emergency Recovery ProcedureBrowser Symptoms, Possible Causes and Remedial ActionsCamera is accessible locally, but not externally Decode only I frames Power indicator is not constantly litCamera is inaccessible UsersNo audio Problems uploading filesAudio volume too low/high Is enabled under System Options Date & TimeIllumination Technical SpecificationsClock Software Optimizing your system General performance considerationsBandwidth Axis 216FD/FD-V Glossary of Terms Glossary of TermsHalf-duplex See Full-duplex Allowed to enterMegapixel See Pixel VOP See VOPAxis 216FD/FD-V Glossary of Terms SSL/TSL Secure Socket Layer/Transport Layer Security URL Uniform Resource Locator An address on the network AMC IndexSnmp

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.