AXIS 210A/211A Network Cameras User’s Manual
About this Document This manual is intended for administrators and users of the AXIS 210A/211A Network Camera and applies to firmware release 4.47. It includes instructions for using and managing the AXIS 210A/211A on your network. Previous experience of networking will be of use when using this product. Some knowledge of UNIX or Linux-based systems may also be beneficial, for developing shell scripts and applications. Later versions of this document will be posted to the Axis Website, as required.
AXIS 210A/211A Contents Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Product features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Extra features - AXIS 211A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
AXIS 210A/211A Date & Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 Ports & Devices. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 LED. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
AXIS 210A/211A - Introduction Introduction This manual covers the following Axis Network Camera models: • AXIS 210A • AXIS 211A All instructions and information in this manual are valid for both models unless otherwise stated. AXIS 210A AXIS 211A Product features The AXIS 210A/211A cameras are based on the AXIS ARTPEC-2 compression chip.
AXIS 210A/211A - Introduction • (PoE) Power over Ethernet - supporting PoE network transformers conforming to IEEE 802.3af, the camera can be powered directly from the network cabling. • Two-way audio - two-way audio capability for up to 20 simultaneous users. Audio communication can be bi-directional (full-duplex), push to talk (half-duplex) or in one direction only (simplex).
AXIS 210A/211A - Introduction Overview AXIS 211A AXIS 210A Tele/wide puller Status indicator Status indicator DC-Iris control cable DC-Iris Focus puller Focus puller Underside Internal Microphone AXIS 210A/211A Mounting screw hole Serial number Control button Power indicator Network indicator Rear panel DC-Iris control cable (AXIS 211A) 4 3 2 1 I/O terminal connector External microphone/line input 210A/211A Audio output 210A/211A Power connector Network connector (and PoE 210A/211A) 7
AXIS 210A/211A - Introduction Power Connector - For connection of the PS-K power adapter (included). I/O Terminal Connector - The I/O terminal connector provides the physical interface to one transistor output, one digital input and an auxiliary connection point for DC power. For more information, see The I/O Terminal Connector, on page 55. Note: Depending on the product version of your AXIS 210A/211A, you will see one of two different types of I/O terminal connectors.
AXIS 210A/211A - Accessing the Camera Accessing the Camera Follow the instructions in the AXIS 210A/211A Installation Guide to install your camera. The cameras can be accessed with most standard operating systems and browsers. The recommended browser is Internet Explorer for Windows, and Firefox with other operating systems. See also the Technical Specifications, on page 57.
AXIS 210A/211A - Accessing the Camera Setting the root password 1. When accessing a camera for the first time, the ‘Configure Root Password’ dialog is displayed on the screen. Note: Before you enter your password at this point, you can secure configuration of the root password via HTTPS by creating a self-signed certificate. To do so, click the Create self-signed certificate... button in the Create Certificate window, and then proceed as follows. 2.
AXIS 210A/211A - Accessing the Camera Focusing AXIS 210A To focus the AXIS 210A Unscrew the focus puller on the lens. Adjust the focus as required. Re-tighten the focus puller. Focus puller To focus the AXIS 211A Follow the instructions below. 1. From the Basic Configuration page in your browser, open the Focus adjustment page. 2. Set the DC-Iris to Disabled and click Save. Zoom puller (Tele/wide) AXIS 211A Focus puller 3. Unscrew the zoom puller on the lens by turning it anti-clockwise.
AXIS 210A/211A - Accessing the Camera The Live View Page You may not view all the buttons described below if the Live View page has been customized. The Video Format drop-down list allows the video format on the Live View page to be temporarily changed. The Output buttons control the output directly from the Live View page. These buttons are configured under Setup > Live View Config > Layout. Pulse - click this button to activate the output for a defined period of time, e.g.
AXIS 210A/211A - Accessing the Camera The Live View toolbar displays the following buttons: The Play/Stop button starts and stops the live video stream. The Snapshot button saves a snapshot of the video image displayed. The Snapshot function and the target directory for saving snapshots can be configured from the AMC Control Applet in the Windows Control Panel (Internet Explorer for Windows only). See AXIS Media Control, on page 16.
AXIS 210A/211A - Video Streams Video Streams The AXIS 210A/211A provides several different image and video formats. You choose the type depending on your requirements and the properties of your network. The Live View page in the AXIS 210A/211A provides access to Motion JPEG and MPEG-4 video streams, and to single JPEG images. Other applications and clients can also access these video streams/images directly, without going via the Live View page.
AXIS 210A/211A - Video Streams MPEG-4 protocols and communication methods To deliver live streaming video over IP networks, various combinations of transport protocols and broadcast methods are employed. • RTP (Realtime Transport Protocol) is a protocol that allows programs to manage the real-time transmission of multimedia data, via unicast or multicast. • RTSP (Real Time Streaming Protocol) serves as a control protocol, to negotiate which transport protocol to use for the stream.
AXIS 210A/211A - Video Streams count as 1 unicast viewer. RTP/RTSP This unicast method is RTP tunneled over RTSP. This can be used to exploit the fact that it is relatively simple to configure firewalls to allow RTSP traffic. RTP/RTSP/HTTP or RTP/RTSP/HTTPS These two methods can also be used to traverse firewalls. Firewalls are commonly configured to allow the HTTP protocol, thus allowing RTP to be tunneled.
AXIS 210A/211A - Video Streams rtsp:///mpeg4/media.amp This path is for all supported methods, and the client negotiates with the AXIS 210A/211A to determine exactly which transport protocol to use. Audio Stream Types The stream types for audio are: • G.711 - International standard for encoding wired-telephone audio. Uses PCM samples to compress audio where higher signal values are compressed more than lower values. In Axis products, this sets the coding type to μ-law 64 kbit/s. • G.
AXIS 210A/211A - Video Streams
AXIS 210A/211A - The Setup link The Setup link This section describes how to configure the cameras, and is intended for product Administrators, who have unrestricted access to all options in the web interface, and Operators who have access to the settings for Video & Image, Audio, Live View Config and Event Configuration. The camera is configured under Setup from a standard browser (see). Accessing the Setup link Follow the instructions below to access the Setup link from a browser. 1.
AXIS 210A/211A - Video & Image settings Video & Image settings Given below are examples of features available in the AXIS 210A/211A. For details of each setting, please refer to the online help available from the web interface. Click to access the online help. Image Settings Image Appearance Adjust these settings to optimize the video images according to your requirements.
AXIS 210A/211A - Video & Image settings Text Overlay Settings Include date, time and/or text of your choice to be viewed on the image. The color of the text may be set to white or black, while background color may be set to white, black, transparent or semitransparent. The position of the text is set either to the top or the bottom of the image. Click for more information. Video Stream Define the maximum video stream time per session in seconds, minutes or hours.
AXIS 210A/211A - Video & Image settings To upload and use an overlay To upload an overlay image to the camera: 1. Select Uploaded image as overlay in the drop-down list for Overlay/Mask Type. New options appear. 2. Click the Browse button against Upload own image, and locate the image file on your computer or server. 3. Click the Upload button and follow the on-screen instructions. To use an uploaded image 1. Select an uploaded image from the Use image drop-down list. 2.
AXIS 210A/211A - Video & Image settings Camera Settings Low Light Behavior Low light conditions can reduce image quality and increase bandwidth usage. The Low Light Behavior settings define the balance between image quality and frame rate. During low light conditions, experiment with the Priority, Max exposure time, and Max gain settings until you achieve an acceptable image quality at the required frame rate. Priority defines the balance between image quality and the frame rate.
AXIS 210A/211A - Video & Image settings MPEG-4 Settings Tools for adjusting the MPEG-4 settings and for controlling the video bit rate. The MPEG-4 standard provides many different tools for various applications in different situations. As most MPEG-4 clients do not support all of these tools, it is usual to instead define and use subsets for different clients or groups of clients. These settings allow you to define the type of viewing client to use.
AXIS 210A/211A - Video & Image settings • Network reconnection strategy, multicast network interface, and MPEG-4 connection order • MPEG-2 and MPEG-4 video processing settings and default video decoder setting • Audio start settings and talk button options • Video snapshot and recording settings • Pan Tilt Zoom (PTZ) settings such as joy stick settings and PTZ mode settings For more information, please see the AMC readme file included with AMC, or the Axis Media Control (AMC) User Manual available at www.
AXIS 210A/211A - Audio Audio The AXIS 210A/211A can transmit audio to other clients using an external microphone and can play audio received from other clients by attaching a speaker. The Setup page for the AXIS 210A/211A has an additional menu item called Audio, which allows different audio configurations to be set up, such as full duplex, half duplex and simplex. Note: The speaker attached to the audio output of the AXIS 210A/211A must have a built-in amplifier, such as PC speakers.
AXIS 210A/211A - Audio Full-duplex mode means you can transmit and receive audio (talk and listen) at the same time, without having to use any of the controls. This is just like having a telephone conversation. The only controls you may wish to use are the mute buttons to turn off the sound, and the sliders, to adjust the input/output volume levels. This mode requires the client PC to have a sound card with full-duplex audio support. If your available bandwidth is 0.
AXIS 210A/211A - Audio If there are problems with the sound input being too low or high, adjust the input gain for the microphone attached to the AXIS 210A/211A. Audio Output If the sound from the speaker is too low or high, adjust the output gain for the active speaker attached to the AXIS 210A/211A. When satisfied with the settings, click Save, or click Reset to revert to the previously saved settings.
AXIS 210A/211A - Audio When the incoming sound is louder than the threshold it passes without being affected. When lower than the threshold, the incoming sound is reduced by a certain attenuation factor. The threshold level should be set higher than the background noise, but lower than the useful audio. The noise canceller threshold value can be set to High, Medium High, Medium low or Low. A lower threshold allows most audio to pass; only the weakest background noise is reduced.
AXIS 210A/211A - Live View Config Live View Config These are tools for deciding the layout of the camera’s Live View page. The layout can be set in two ways: • Use Axis look - the layout is unchanged. • Use custom settings - modify the default Live View page with your own colors, images and so on. Click the Configure button and see below. The other settings on this page concern other features to include, such as buttons and links. See page 32 for more information.
AXIS 210A/211A - Live View Config 2. Enter the path to the file on your computer or click the Browse button. 3. Select the user level for the uploaded file. This enables you to determine the pages that the users can view. 4. When the path is shown correctly in the text field, click the Upload button. All uploaded files are shown in the list in the lower section of this dialog. To remove a file, check the box provided next to it and then click the Remove button.
AXIS 210A/211A - Live View Config • AMC(ActiveX)- This is the best choice for fast image updating in Internet Explorer, but might not be possible on computers that have restriction on the installation of additional software. • QuickTime - For use with MPEG-4 only, select this to use the QuickTime plug-in for Microsoft Internet Explorer. • Java applet - This alternative uses a Java applet to update the images in the browser. • Still Image - Displays still images only.
AXIS 210A/211A - Live View Config User Defined Links Enter a descriptive name and enter the URL in the provided field. Example 1. Check Show Custom Link 1 2. Enter a descriptive name, e.g. My Website 3. Check the radio button for web link. 4. Enter the web link: e.g. http://www.example.com 5. Click Save. This link appears on the Live View page and opens the specified website. User Defined link User-defined CGI links can be used to issue advanced commands via the Axis HTTP API.
AXIS 210A/211A - Live View Config Example of a path to an external video source: http://192.168.0.125/axis-cgi/mjpeg/video.cgi Sequence Mode The Live View page can be configured to rotate through the internal and selected external video sources, in order, or at random. Select the desired video sources and enter the time in seconds to display each source (up to 59 minutes). Click Save. The Sequence buttons appear on the Live View page to enable the viewer to start and stop the sequence mode.
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AXIS 210A/211A - Event Configuration Event Configuration An event in the camera happens when an Event Type is activated and results in certain actions. The event type is the set of parameters (or conditions) that define these actions. An example of an event type is the camera uploading images when an alarm occurs. Many event types use an Event Server, to upload images to - for example.
AXIS 210A/211A - Event Configuration Configuring Event Types An Event Type describes how and when the camera performs certain actions. Example: If somebody passes in front of the camera and an event that uses motion detection has been configured to act on this, the camera can record and save images to an FTP server, and/or send a notification e-mail to a pre-configured e-mail address with a pre-configured message. Images can be sent as e-mail attachments.
AXIS 210A/211A - Event Configuration Please see the online help for descriptions of each available option. Note: Up to 10 event types can be configured in the cameras, and up to 3 of these can be configured to upload images. Files names can be formatted according to specific requirements. See File Naming & Date/Time Formats online help. Pre-trigger and Post-trigger buffers This function is very useful when checking to see what happened immediately before and/or after a trigger, e.g.
AXIS 210A/211A - Event Configuration 6. Click OK to save the Event in the Event Types list. Please see the online help for descriptions of each available option. Camera Tampering The camera tampering application generates an alarm whenever the camera is repositioned, or when the lens is covered, sprayed or severely put out of focus. The Minimum duration parameter defines the time that must elapse before the alarm goes off after the tampering. This helps prevent false alarms.
AXIS 210A/211A - Event Configuration 2. Click the Add Window button. 3. Select the Include or Exclude option to define an Include or Exclude window, and enter a descriptive name in the field below. 4. Adjust the size (drag the bottom right-hand corner) and position (click on the text at the top and drag to the desired position). 5. Adjust the Object Size, History and Sensitivity profile sliders (see table below for details).
AXIS 210A/211A - System Options System Options Security User access control is enabled by default, when the administrator sets the root password on first access. An administrator can set up other users, by assigning user names and passwords. It is also possible to allow anonymous viewer login, which means that anybody may access the Live View page.
AXIS 210A/211A - System Options Referrals - To prevent unauthorized clients from including the video stream from the cameras into external Web pages, check the Referrals checkbox and enter the IP address or host name of the computer that hosts the Web pages with the included video stream. Several IP addresses/host names can be defined and are separated by semicolons (;). This option is only applicable to Motion JPEG video streams.
AXIS 210A/211A - System Options Clients and servers in an 802.1x network may need to authenticate each other by some means. In the Axis implementation this is done with the help of digital certificates provided by a Certification Authority. These are then validated by a third-party entity, such as a RADIUS server, examples of which are Free Radius and Microsoft Internet Authentication Service. To perform the authentication, the RADIUS server uses various EAP methods/protocols, of which there are many.
AXIS 210A/211A - System Options The authentication process Axis video device 3 Certificate Q: Certificate OK? A: OK 2 Network switch Q: Certificate OK? A: OK 4 RADIUS server 1 Certificate Authority (CA) Certificate Protected network 1. A CA server provides the required signed certificates. 2. The Axis video device requests access to the protected network at the network switch. The switch forwards the video device’s CA certificate to the RADIUS server, which then replies to the switch. 3.
AXIS 210A/211A - System Options Date & Time Current Server Time - displays the current date and time (24h clock). The time can be displayed in 12h clock format in the Overlay Images (see below). New Server Time - select your time zone from the drop-down list. If you want the server clock to automatically adjust for daylight savings time, select the Automatically adjust for daylight saving time changes.
AXIS 210A/211A - System Options Network Basic TCP/IP Settings IP Address Configuration Your Axis network camera supports both IP version 4 and IP version 6. Both versions may be enabled simultaneously, and at least one version must always be enabled. When using IPv4, the IP address can be set automatically via DHCP, or a static IP address can be set manually. If IPv6 is enabled, your camera will receive an IP address according to the configuration in the network router.
AXIS 210A/211A - System Options 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 210A/211A. 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.
AXIS 210A/211A - System Options Use NAT traversal when your AXIS 210A/211A is located on an intranet (LAN) and you wish to make it available from the other (WAN) side of a NAT router. With NAT traversal properly configured, all HTTP traffic to an external HTTP port in the NAT router is forwarded to the camera. LAN (intranet) WAN (internet) Broadband (NAT) router Notes: ISP • For NAT traversal to work, this must also be supported by the broadband router.
AXIS 210A/211A - System Options The RTSP protocol allows a connecting client to start an MPEG-4 stream. Enter the RTSP port number to use. The default setting is 554. Network Traffic The default setting is Auto-negotiate which means that the correct speed is automatically selected. If necessary, you can set the connection speed by selecting it from the drop-down list. Maximum bandwidth - Specify, in Mbit/s or kbit/s, the maximum bandwidth the AXIS 210A/211A is allowed to use on your network.
AXIS 210A/211A - System Options The QoS in Axis network video products marks the data packets for various types of network traffic originating from the product. This makes it possible for network routers and switches to e.g. reserve a fixed amount of bandwidth for these types of traffic. The following types of traffic are marked: • live video • live audio • event/alarm traffic • management network traffic.
AXIS 210A/211A - System Options UPnP™ The cameras includes support for UPnP™. UPnP™ is enabled by default, and the network camera then is automatically detected by operating systems and clients that support this protocol. If also enabled on your computer, the camera is automatically detected and a new icon is added to “My Network Places.” Note: UPnP must also be enabled on your Windows XP or ME computer. To do this, open the Control Panel from the Start Menu and select Add/Remove Programs.
AXIS 210A/211A - System Options • the system time • Default - the default button should be used with caution. Pressing this returns all of the camera's settings (including the IP address) to the factory default values. Upgrade Server - See Upgrading the Firmware, on page 64. Backup - click this button to take a backup of all the parameters, and any user-defined script. You can then return to the previous settings, if settings are changed and there is unexpected behavior.
AXIS 210A/211A - System Options Caution! The scripting function is a very powerful tool. Improper use may cause unexpected behavior or even loss of contact with the unit. If a script does cause problems, reset the unit to its factory default settings (in which case, a previously saved backup file is useful for returning the unit to its latest configuration). Axis recommends that you do not use this function unless you fully understand the consequences.
AXIS 210A/211A - System Options About Here you can find basic information about your network camera. You can also view third party software licenses.
AXIS 210A/211A - The I/O Terminal Connector The I/O Terminal Connector Pinout and Interface The 4-pin I/O terminal connector provides the interface to: • 1 transistor output • 1 digital input • auxiliary power and GND The terminal connector is used in applications for motion detection, event triggering, time lapse recording, alarm notification via e-mail, image storage to FTP locations, and so on. • Input - for connecting a push button for example.
AXIS 210A/211A - The I/O Terminal Connector 3. Once devices are connected, connect the terminal connector to the camera, making sure that all cables are securely fastened. Schematic Diagram - Terminal Connectors 3.3V Switch Mode Power Supply + PS-K 9W - + 2 e.g.
AXIS 210A/211A - Technical Specifications Technical Specifications Item Specification Models • AXIS 210A: indoor use only • AXIS 211A: varifocal DC-Iris; indoor/outdoor Image sensor • 1/4” Sony Wfine progressive scan RGB CCD Lens • AXIS 210A: 4.0 mm, F1.2, fixed iris, CS mount • AXIS 211A: 3.0 - 8.0 mm, F1.0, DC-iris, CS mount Angle of view • AXIS 210A: 48° horizontal • AXIS 211A: 27º-67º horizontal Minimum illumination • AXIS 210A: 1.0 lux, F1.2 • AXIS 211A: 0,75 lux, F1.
AXIS 210A/211A - Technical Specifications Item Specification Audio • Two-way (full or half duplex), one-way or audio off. • Encoding formats (selected under System Options): ADPCM format at 24kbps, 8 kHz sampling (G.726 - select G723 from drop-down list) ADPCM format at 32kbps, 8 kHz sampling (G.726 - select G721 from drop-down list) PCM μ−law format at 64kbps, 8 kHz sampling (G.711 default) • Built-in microphone, external microphone input or line input.
AXIS 210A/211A - Technical Specifications Item Specification Processors and memory • CPU: ETRAX 100LX 32bit • Video processing and compression: ARTPEC-2 • RAM: 32 MB • Flash: 8 MB • Battery backed up real-time clock Power • 7-20 V DC max 7 W • PoE IEEE802.
AXIS 210A/211A - Technical Specifications Item Specification Accessories (not incl.) • Housings for adverse indoor/outdoor environments • Power over Ethernet midspans • AXIS 292 Network Video Decoder • MPEG-4 Decoder multi-user license pack.
AXIS 210A/211A - Technical Specifications To do this, special format strings are added as part of a text overlay. Simply add #r (average frame rate in fps) and/or #b (average bandwidth in kbps) to the overlay. For detailed instructions, please see the online help for Video & Image > Overlay Settings, and the help for File Naming & Date/Time Formats. Important! The figures displayed here are the values as delivered by the camera. If other restrictions are currently in force, (e.g.
AXIS 210A/211A - Technical Specifications Bandwidth As there are many factors that affect bandwidth, it is very difficult to predict the required amounts. The settings that affect bandwidth are: • the image resolution • the image compression • the frame rate • the MPEG-4 object type • the MPEG-4 GOV structure • the maximum exposure time. There are also factors in the monitored scene that affect the bandwidth. These are: • the amount of motion • the image’s complexity • the lighting conditions.
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AXIS 210A/211A - Troubleshooting Troubleshooting Checking the Firmware One of your first actions when troubleshooting a problem should be to check the firmware version. The latest version may contain a correction that fixes your particular problem. The current firmware version in your camera can be seen on the page Setup > Basic Configuration. Upgrading the Firmware Firmware is software that determines the functionality of the camera.
AXIS 210A/211A - Troubleshooting 1. Unix/Linux - From the command line, type the following: arp -s temp ping -s 408 Windows - From a command/DOS prompt, type the following: arp -s ping -l 408 -t 2. If the unit does not reply within a few seconds, restart it and wait for a reply. Press CTRL+C to stop Ping. 3. Open a browser and type in the camera’s IP address.
AXIS 210A/211A - Troubleshooting Symptoms, Possible Causes and Remedial Actions Problems setting the IP address When using ARP/Ping. Try the installation again. The IP address must be set within two minutes after power has been applied to the camera. Ensure the Ping length is set to 408. See the Installation Guide. The camera is located on a different subnet.
AXIS 210A/211A - Troubleshooting Video/Image problems - general No images in browser (Internet Explorer for Windows only) To enable the updating of video images in Microsoft Internet Explorer for Windows, set your browser to allow ActiveX controls. Also, make sure that AXIS Media Control (AMC) component is installed on your workstation. Installation of additional ActiveX com- Configure your camera to use a Java applet for updating the video images under ponent restricted or prohibited.
AXIS 210A/211A - Troubleshooting Poor rendering of MPEG-4 images. Color depth set incorrectly on clients. Set to 16-bit or 32-bit color. If text overlays are blurred, or if there are other rendering problems, you may need to enable Advanced Video Rendering. This is done on the MPEG-4 tab in the AMC control panel applet. Ensure that your graphics card is using the latest device driver. The latest drivers can usually be downloaded from the manufacturer's web site.
AXIS 210A/211A - Troubleshooting Full duplex not supported. Sound card does not support full-duplex. For information on how to check if your sound card supports full-duplex, please visit http://support.microsoft.com Firewall or router settings. The AXIS 210A/211A works locally, but not externally. Check the Internet firewall settings with your system administrator or reconfigure the default router settings. DC power not enabled for microphone.
AXIS 210A/211A - Glossary of Terms Glossary of Terms Active Speaker - a speaker with a built-in power amplifier. ActiveX - A control (or set of rules) used by a browser. ActiveX controls are often downloaded and installed automatically as required. ADPCM - Adaptive Differential Pulse Code Modulation. Predicts the analog signal digitally and the difference is coded. AMC - AXIS Media Control. The control required for viewing video images in Internet Explorer for Windows.
AXIS 210A/211A - Glossary of Terms NWAY - A network protocol that automatically negotiates the highest possible common transmission speed between two devices. PAL - Phase Altering Line. PAL is the standard format used for televisions in most of the world (other than the US, Canada, and Japan). PCM - Pulse Code Modulation. Analog signal converted directly to a digital. Ping - A small utility used for sending data packets to network resources to check that they are working and that the network is intact.
AXIS 210A/211A - Index Index (PoE) Power over Ethernet 6 Event Servers 36 Event Types 37 Events 36 External Video 33 External Video Source 12 A F Symbols Accessing the video stream 16 Action 36 Action Buttons 12, 32 Administrator 19 Advanced Simple profile 14 Alarm 39, 55 AMC Viewer Toolbar 13 Audio input 27 Audio mode 26 Audio output 28 Auxiliary Power 55 AXIS 16 AXIS Media Control 16, 27 Frame rate 21 FTP Server 36 Full duplex 6, 26, 27 B I H Half duplex 6, 26, 27 Host Name 47 HTML Examples
AXIS 210A/211A - Index 73 Network Settings 46 NTP Configuration 47 NTP Server 45 O Other MPEG-4 clients 16 Output 55 Output Buttons 32 Output buttons 12 Own home page 32 Own web files 30 P Pinout - I/O connectors 55 PoE 8 Port Status 40 Ports & Devices 51 Post-trigger Buffer 38 Power Connector 8 Pre-trigger Buffer 38 Pulse 12 Push to talk 27 R Recovery 64 Referrals 42 Restore 51, 52 RTP 15 RTSP 15 S Scheduled Event 36, 38 Security 41 Sequence Mode 12, 34 Sequence mode 12 Serial Number 8 Server Time
AXIS COMMUNICATIONS Quick User’s Guide AXIS 210A/211A User’s Manual Rev. 1.
