AXIS 242S IV Video Server User’s Manual
About This Document This manual is intended for administrators and users of the AXIS 242S IV Video Server, with firmware release 4.30. The manual includes instructions for using and managing the Video Server on your network. Previous experience of networking will be of use when installing and using this product. Some knowledge of UNIX or Linux-based systems would also be beneficial, for developing shell scripts and applications.
AXIS 242S IV Table of contents Product description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 LED indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . .
AXIS 242S IV Port status. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 Pan Tilt Zoom . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 Installing PTZ devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 PTZ configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
AXIS 242S IV - Product description Product description Overview The AXIS 242S IV is a 1-port video server that provides support for Intelligent Video (IV) modules. It is equipped with a DSP (Digital Signal Processor) dedicated to processing advanced intelligent video algorithms. IV modules (IVMs) are uploaded to the video server, and each module provides its own configuration page. See page 26 for more information. The AXIS 242S IV is fully featured for security surveillance and remote monitoring needs.
AXIS 242S IV - Product description Front panel Mic In & Line In Video input DSP & IV LED indicators S-Video (Y/C) input Video output Control button DIP switch LED indicators for Network, Status & Power Mic In & Line In - 2 separate inputs for Line In and Mic In, respectively. Note that these inputs are used for internal audio analysis only. Video Input - The video input uses a coax/BNC connector.
AXIS 242S IV - Product description Rear panel 12-pin I/O terminal connector Network connector RS-232 connector Power adapter connector Serial number on underside label Power adapter connector - For connection of the power adapter. I/O terminal connector - The I/O terminal connector provides the physical interface to 4 digital transistor outputs, 4 digital inputs and an RS-485 interface. See Unit connectors, on page 49 for more information.
AXIS 242S IV - Product description LED indicators After completion of the startup and self-test routines, the multi-colored LED indicators signal the following conditions: Network Unlit No connection. Green Steady for connection to a 100 Mbit/s network. Flashes for network activity. Amber Steady for connection to a 10 Mbit/s network. Flashes for network activity. Unlit When configured for “no flash” on access. Green Steady for normal operation.
8 AXIS 242S IV - Using the video server Using the video server The AXIS 242S IV can be used with most standard operating systems and web browsers. The recommended browser is Internet Explorer with Windows, and Mozilla with other operating systems. See also the Technical specifications, on page 57. Note: For information on installing the video server, please refer to the Installation Guide. Accessing the video server 1. Start your web browser. 2.
AXIS 242S IV - Using the video server The Live View page If your AXIS 242S IV has been customized to meet specific requirements, the buttons and other items described below may or may not be displayed on the Live View page. The following provides an overview of each available button: To resize the displayed image, click the View Size buttons: half-size (x1/2), full-size (x1), x2 or x4. This will not change the resolution of the image (not available in Sequence Mode).
10 AXIS 242S IV - Using the video server The Play/Stop buttons start and stop the media stream. The Snapshot button saves a snapshot of the video image currently being displayed. The Snapshot function and the target directory for saving snapshots can be configured from the AMC Control Applet, which can be opened from the Windows Control Panel or by right-clicking the image in Internet Explorer. Click the View Full Screen button and the video image will fill the entire screen area.
AXIS 242S IV - Video streams Video streams The AXIS 242S IV provides several different video stream formats. The type to use depends on your requirements and on the properties of your network. The Live View page in the AXIS 242S IV provides access to Motion JPEG and MPEG-4 video and audio streams, as well as to single JPEG images. Other applications and clients can also access these video and audio streams/images directly, without going via the Live View page.
12 AXIS 242S IV - Video streams Notes: •MPEG-4 is licensed technology. The AXIS 242S IV includes one license for the decoder required for viewing in AMC. Installing additional unlicensed copies of this decoder is prohibited. To purchase more decoder licenses, contact your Axis reseller. •All clients viewing the MPEG-4 stream must use the same image settings.
AXIS 242S IV - Video streams How to stream MPEG-4 Deciding on the combination of protocols and methods to use depends on your viewing requirements, and on the properties of your network. Setting the preferred method(s) is done in the control applet for AMC, which is found in the Windows Control Panel. When this has been set, AMC will test all the selected methods in the specified order, until the first functioning one is found.
14 AXIS 242S IV - Video streams • Multicast: axrtpm:///mpeg4/#/media.amp Notes: • = IP address. • #= video source number. This is set to 1 if omitted. Other MPEG-4 clients Although it may be possible to use other clients to view the MPEG-4 stream, it is not guaranteed to work in all cases. For some other clients, e.g. QuickTime™ the Video Object Type must be set to Simple. It may also be necessary to adjust the advanced MPEG-4 settings. To access the video stream from e.g.
AXIS 242S IV - Configuring the video server Configuring the video server This section describes how to configure the AXIS 242S IV and is intended for: • administrators, who have unrestricted access to all the Setup tools • operators, who have access to the settings for Video & Image, Live View Config, Event, PTZ and IV. The AXIS 242S IV is configured from the Setup link, in a standard web browser. For more information on supported browsers, see the Technical specifications, on page 57.
16 AXIS 242S IV - Video & image settings Video & image settings The following descriptions show examples of the available features in the AXIS 242S IV. For details of each setting, please refer to the online help available from each page. Click to access the online help. Image settings Image appearance Modify the Image Appearance to optimize the video images according to your requirements.
AXIS 242S IV - Video & image settings Text overlay settings Include the date, time and/or text of your choice to be viewed on the image. The color of the text can 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.
18 AXIS 242S IV - Video & image settings Overlay/Mask settings Overlay/Mask type Overlay/Mask type allows you to place an overlay, or up to three privacy masks over the video image: • Upload and place an image as an overlay - usually used to provide extra information in the video image. • Place up to 3 configurable privacy masks to conceal different areas of the video image. Selecting the overlay/mask type from the menu will display further settings available for the selected type.
AXIS 242S IV - Video & image settings Overlay image requirements: Image Formats Image Size • Windows 24-bit BMP (full color) • Windows 4-bit BMP (16 colors) The height and width of the overlay image in pixels must be exactly divisible by 4. Overlay image limitations: • The maximum overlay image size supported by the AXIS 242S IV is the same as the maximum image resolution. See the Technical Specifications, on page 57.
20 AXIS 242S IV - Live View Config Live View Config Layout These are the tools for deciding the layout of the Live View page. The layout can be set in 3 ways: • Use Axis look - the layout is unchanged. • Use custom settings - modify the default page with your own colors, images etc. Click the Configure button and see the following page. • Own Home Page - Upload and use your own custom made page as the default web page. Click the Configure button and see the following page.
AXIS 242S IV - Live View Config Customizing the default page The appearance of the default AXIS 242S IV Live View page can be customized to suit your own requirements, or you can upload and use your own home page. To upload your own files, click the Upload/Remove button and see the description below. Note that the setup address is http:///operator/basic.shtml Upload Own Web Files Your own web files, background pictures, etc.
22 AXIS 242S IV - Live View Config User-defined Links Enter a descriptive name and enter the URL in the field provided. The link will appear on the Live View page. User defined CGI links can be used to issue HTTP API requests, e.g. PTZ commands. Example: 1. Check Show Custom Link 1 2. Enter a descriptive name, e.g. CAM1 Start PTZ. 3. Enter the cgi link: http://192.168.0.125/axis-cgi/com/ptz.cgi? camera=1&continuouspantiltmove=30,-30 User-defined links 4. Check Show Custom Link 2. 5.
AXIS 242S IV - Live View Config Viewer Settings Checking the Show viewer toolbar box displays the AMC toolbar under the video stream in Microsoft Internet Explorer. By checking the Enable MPEG-4 decoder installation box, it is also possible for the Administrator to enable or disable the installation of the MPEG-4 decoder. This is used to prevent the installation of unlicensed copies. Further decoder licenses can be purchased from your Axis dealer.
24 AXIS 242S IV - Live View Config Sequence Mode The live view page can be configured to rotate through selected internal and/or external video sources, in order or randomly. PTZ preset positions can also be included. Select the desired video sources and enter the time in seconds to display each source (up to 59 minutes). Click Save. The Sequence buttons will appear on the Live View page to allow the viewer to start and stop the sequence mode. Please see the online help for more information.
AXIS 242S IV - Intelligent Video Intelligent Video The AXIS 242S IV Video Server is a 1-channel video server equipped with a Digital Signal Processor (DSP) that makes it possible to add advanced video/audio applications, such as people counting, trip wire detection and other advanced solutions. This section describes how to upload and select Intelligent Video (IV) modules in the AXIS 242S IV.
AXIS 242S IV - Intelligent Video Running IV module This shows the IV module currently running in the AXIS 242S IV Video Server. Only one IV module can run at any one time. The loaded module will also show one or more function buttons. Exactly which buttons are displayed is module-dependent, with the exception of the Stop button, which is always available. • Stop - the module is disabled, no other is started.
AXIS 242S IV - Event configuration Event configuration This section describes how to configure the AXIS 242S IV for alarm handling. Various actions can be configured to run when certain types of events occur. Event type A set of parameters describing how and when the video server is to perform certain actions Triggered Event (see page 29) - the circumstances that start an event Scheduled Event (see page 30) - the circumstances that start an event - what occurs when the event runs Action e.g.
AXIS 242S IV - Event configuration Event types An event type is a set of parameters describing how and when the video server is to perform certain actions. Example: If somebody walks past the connected camera, and an event has been configured to act on this, the video server can e.g. record and send video images to an FTP server, or send a notification email to a pre-configured email address with a pre-configured message. Video images can be sent as an attachment with the email.
AXIS 242S IV - Event configuration Pre-trigger and post-trigger buffers This function is very useful when checking to see what happened immediately before and after a trigger, e.g. 2 minutes before and after a door was opened. Check the Upload images checkbox under Event Types > Add Triggered... > When triggered... to expand the web page with the available options. Buffer size - up to 36 MB buffer. The maximum length of time of the pre-/post-buffer depends on the selected image size and frame rate.
AXIS 242S IV - Event configuration Motion detection In the Motion Detection menu, you can configure the video source(s) for motion detection. The motion detection feature is used to generate an alarm whenever movement occurs (or stops) in the image. The AXIS 242S IV can use a maximum of 10 Include/Exclude windows.
AXIS 242S IV - Event configuration 7. Click Save. If there are parts of the Include window that you wish to exclude, click the Configure Excluded Windows radio button and perform steps 1-6 above. Click Save. Please use the online help for descriptions of each available option.
AXIS 242S IV - Pan Tilt Zoom Pan Tilt Zoom Installing PTZ devices The AXIS 242S IV supports several PTZ devices. Please see www.axis.com for a complete list of supported devices, and to obtain the correct driver. Follow the instructions below to install a PTZ device: 1. Using an appropriate cable, connect the device to your selected port (RS-232 or RS-485). These ports are available via the D-Sub connector and the I/O terminal connector, respectively. See pages 49 and 51 for more information. 2.
AXIS 242S IV - Pan Tilt Zoom Note: Advanced users and application developers can also use the Axis Application Programming Interface and HTTP specification for generic control of PTZ devices using CGI commands or a TCP/IP client. Please refer to the Axis Website at www.axis.com for further information. PTZ configuration Once PTZ has been installed for the AXIS 242S IV, PTZ Configuration now appears in the menu to the left along with the following sub menus.
AXIS 242S IV - Pan Tilt Zoom PTZ controls If the AXIS 242S IV has been appropriately configured, the Live View page will display the controls available for the installed Pan Tilt Zoom (PTZ) device. The administrator can enable/disable the controls for specified users. Preset positions Video sources Tilt bar (relative) The exact controls shown depends on the make and model of PTZ device. There may be e.g.
AXIS 242S IV - Pan Tilt Zoom In contrast, when using an absolute driver, each position on the bar (see right) represents a defined position in the device’s range of movement, with the center of the bar representing the point midway between the two extremes of movement. Clicking a position directly on the bar moves the camera directly to the new position in one smooth movement. Clicking on the arrows at the ends of a bar causes a stepped, incremental change.
AXIS 242S IV - Pan Tilt Zoom Preset positions Also available with many PTZ devices are Preset positions. These presets are selected from the drop-down Source list on the Live View page and will move and/or zoom the camera to a pre-defined position, i.e. to cover an area of particular interest. Events can also be configured to go to preset positions when triggered. For information on setting up preset positions, please see Preset positions, on page 34 and the online help.
AXIS 242S IV - Pan Tilt Zoom OSD Menu - If the PTZ unit supports an internal configuration menu, this can be accessed using the On-Screen Display (OSD). Configure the analog camera by opening and navigating through its internal menu in this display. PTZ control queue Use the PTZ control queue window to enable and disable PTZ queueing.
AXIS 242S IV - Pan Tilt Zoom The order of priority for taking control of the queue is as follows: 1. Administrators - An administrator takes over PTZ control regardless of who is currently first in queue. The administrator will be removed from the queue 60 seconds after their last PTZ control command. 2. Event - The AXIS 242S IV can be set up to take control of the queue and move to a specific position for 20 seconds when triggered by an alarm.
AXIS 242S IV - System options System options Security User access control is enabled by default, when the administrator sets the root password on first access.
AXIS 242S IV - System options 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.
AXIS 242S IV - System options From the Time Mode section, select the preferred method to use for setting the time: • Synchronize with computer time - sets the time from the clock on your computer. • Synchronize with NTP Server - the video server will obtain the time from an NTP server every 60 minutes. Specify the NTP server's IP address or host name. Note: Note that if using a host name for the NTP server, a DNS server must be configured under TCP/IP settings.
AXIS 242S IV - System options Network - 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.
AXIS 242S IV - System options HTTPS The default HTTPS port number (443) can be changed to any port within the range 1024-65535. This is useful for e.g. simple port mapping. NAT traversal Use NAT traversal when your video server is located on an intranet and you want to make it available from the other side of a NAT router. RTSP 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, and the allowed port range is 1024-65535.
AXIS 242S IV - System options SNMP The Simple Network Management Protocol (SNMP) allows the remote management of network devices. Select the version of SNMP to use, depending on the level of security required. Select the version of SNMP to use, by checking the appropriate box. The three levels of security are: • SNMP V1 - includes no security • SNMP V2c - uses very simple security, e.g. community name as password • SNMP V3 - provides encryption and secure passwords. Use with HTTPS.
AXIS 242S IV - System options Maintenance • Restart - The unit is restarted without changing any of the settings. Use this method if the unit is not behaving as expected. • Restore - The unit is restarted and most current settings are reset to factory default values. The settings that are not affected are: • the boot protocol (DHCP or static) • the static IP address • the default router • the subnet mask • the system time • Default - The default button should be used with caution.
AXIS 242S IV - System options Support The support overview page provides valuable information on troubleshooting and contact information, should you require technical assistance. The System Overview provides a summary of the status of the video server. Logs & Reports - when contacting Axis support, please be sure to provide a valid Server Report with your query.
AXIS 242S IV - System options Resetting to the factory default settings To reset the AXIS 242S IV to the original default settings, go to the System Options > Maintenance web page (described in Maintenance, on page 46) or use the control button on the front panel, as described below. Note that although a loaded IV module is always saved during a reset to the factory default settings, all of its values will be returned to their default settings.
AXIS 242S IV - Unit connectors Unit connectors The following connectors are described in this section: • • • • The D-Sub connector, on page 49 The I/O terminal connector, on page 50 COM ports RS-232 and RS-485, on page 51 The S-Video connector, on page 51 The D-Sub connector The AXIS 242S IV provides one 9-pin D-Sub connector, providing the physical interface for an RS-232 port, used for connecting accessory equipment; such as standalone PTZ devices for the remote control of connected video cameras.
AXIS 242S IV - Unit connectors The I/O terminal connector This section describes the pinout and interface support provided by the 12-pin I/O terminal connector, which includes: • • • • 4 digital transistor outputs 4 digital inputs an RS-485 interface auxiliary power and GND The terminal connector is used in applications for e.g. motion detection, event triggering, time lapse recording, alarm notification via email, image storage to FTP locations, etc. • Inputs - e.g. a push button.
AXIS 242S IV - Unit connectors Schematic diagram - I/O terminal connector Switch Mode Power Supply 3.3V + o Power adapter (9W) o z 1 o GND 2 o e.g.
AXIS 242S IV - Troubleshooting Troubleshooting Checking the firmware Firmware is software that determines the functionality of the AXIS 242S IV. One of your first actions when troubleshooting a problem should be to check the currently installed version. The latest version may contain a correction that fixes your particular problem. The current firmware version in your AXIS 242S IV can be seen under Setup > Basic Configuration.
AXIS 242S IV - Troubleshooting Emergency recovery procedure If power or the network connection to the AXIS 242S IV is lost during the upgrade, the process will fail and the unit will become unresponsive. A flashing red Status LED indicates a failed upgrade. To recover the unit, follow the steps below. The serial number is found on the underside label on the product casing. 1.
AXIS 242S IV - Troubleshooting Symptoms, Possible Causes and Remedial Actions Problems setting the IP address Using ARP/Ping - the IP address Restart the server and try again. Ensure also the ping length is set to 408. (See the Installation must be set within two minutes Guide) after power has been applied to the video server The video server is located on a different subnet.
AXIS 242S IV - Troubleshooting No images displayed in the Web interface Problem with AMC (Internet Explorer only) To enable the updating of images in Microsoft Internet Explorer, set your browser to allow ActiveX controls. Also, make sure that AXIS Media Control (AMC) component is installed on your workstation.
AXIS 242S IV - 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 242S IV - Technical specifications Technical specifications Item Models Specification AXIS 242S IV: 1-channel video server with support for Intelligent Video Video compression • Motion-JPEG, including single snapshot JPEG images.
AXIS 242S IV - Technical specifications Item Specification Line In & Mic In (for DSP audio analysis only) • Line In - 3.5mm input for line-in stereo signal • Mic In - 3.5mm input for mono microphone (uses right channel from a stereo signal) • Mic input - High sensitivity: max 113 mVpp (with 20dB microphone amplifier gain) • Mic input - Low sensitivity: max 1.13 Vpp (with 0 dB microphone amplifier gain) • Line input - max. 5.
AXIS 242S IV - Technical specifications Item Intelligent video modules Complimentary Software MPEG-4 licensing Specification See www.axis.com for available modules. • AXIS Media Control (AMC) - ActiveX component software required for Microsoft Internet Explorer, installed automatically on first use. • Optional: AXIS IP Utility - Windows application for small installations. • Optional: AXIS Camera Management - Windows application for large installations .
AXIS 242S IV - Technical specifications General performance considerations When setting up your system, it is important to consider how various settings and situations will affect performance. Some factors affect the amount of bandwidth (the bit rate) required, others can affect the frame rate, and some will affect both. If the load on the CPU reaches its maximum, this will also affect the frame rate.
AXIS 242S IV - Technical specifications Important! •The figures displayed here are the values as delivered by the server. If other restrictions are currently in force, (e.g. bandwidth limitation) these values might not correspond to those actually received by the client. •For Motion JPEG, these values will only be accurate as long as no frame rate limit has been specified.
AXIS 242S IV - Technical specifications Bandwidth As there are many factors affecting 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 analog camera connected to the video server There are also factors in the monitored scene that will affect the bandwidth.
AXIS 242S IV - Glossary Glossary Active Speaker - a speaker with a built-in power amplifier. ActiveX - ActiveX is a standard that enables software components to interact with one another in a networked environment, regardless of the language(s) used to create them. Web browsers may come into contact with ActiveX controls, ActiveX documents, and ActiveX scripts. ActiveX controls are often downloaded and installed automatically as required.
AXIS 242S IV - Glossary CCD (Charged Coupled Device) - This light-sensitive image device used in many digital cameras is a large integrated circuit that contains hundreds of thousands of photo-sites (pixels) that convert light energy into electronic signals. Its size is measured diagonally and can be 1/4", 1/3", 1/2" or 2/3". CCTV (Closed Circuit Television) - A CCTV system is a closed/private video system, usually constructed with coaxial cabling, and used within a single building/group of buildings.
AXIS 242S IV - Glossary Dome network camera - A remotely controllable camera mounted in a special housing, characterized by the dome shaped glass or plastic covering behind which the camera resides. Usually mounted on a ceiling and looking downwards, a dome camera can often rotate up to 360 degrees, thus providing excellent coverage of large areas. Duplex - See Full-duplex. DVD (Digital Versatile Disc) - An optic disc with the same physical size as a CD, but with significantly greater storage capacity.
AXIS 242S IV - Glossary type of images (I-VOP's or P-VOP's) included in the stream, and their internal order. See also GOV and VOP. Half-duplex - See Full-duplex. 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. HTML (Hypertext Markup Language) - HTML is the set of "markup" symbols or codes inserted in a file intended for display in web browser.
AXIS 242S IV - Glossary 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.
AXIS 242S IV - Glossary NVR (Network Video Recorder) - A dedicated Network Video Recorder (NVR) can be used to gather data streams from remote network cameras and video servers and store them on a hard disk. An NVR can be a standard networked PC, or a dedicated video recording hard disk server with its own software application. OEM (Original Equipment Manufacturer) - This is a designation for companies that manufacture equipment that is then marketed and sold to other companies under their own names.
AXIS 242S IV - Glossary RS-232 - A long-established standard that describes the physical interface and protocol for low-speed serial data communication between devices. This is the interface that e.g. a computer uses to talk to and exchange data with a modem and other serial devices. RS-422 - A serial data communication protocol that specifies 4-wire, full-duplex, differential line, multi-drop communications.
AXIS 242S IV - Glossary identity of the server. Subnet & subnet mask - A subnet is an identifiably separate part of an organization's network. Typically, a subnet may represent all the machines at one geographic location, in one building, or on the same local area network (LAN). Having an organization's network divided into subnets allows it to be connected to the Internet with a single shared network address.
AXIS 242S IV - Glossary VPN (Virtual Private Network) - This creates a secure "tunnel" between the points within the VPN. Only devices with the correct "key" will be able to work within the VPN. The VPN network can be within a company LAN (Local Area Network), but different sites can also be connected over the Internet in a secure way. One common use for VPN is for connecting a remote computer to the corporate network, via e.g. a direct phone line or via the Internet.
Axis video server - Index Index A Action 28 Action buttons 23 Active/Inactive 9, 23 Administrators 15, 40 Advanced TCP/IP settings 43 Alarm 28, 31, 50 Allowed IP addresses 40 AMC Viewer Toolbar 10 Anonymous viewers 40 Audio transmission 14 AXIS Internet Dynamic DNS Service 42 AXIS Media Control (AMC) 12 B Backup 46 Bandwidth 11, 62 Basic TCP/IP settings 42 Buffers 30 Event servers 28 Event types 28 External video 24 F Factory default settings 48 Frame rates 17, 61 FTP server 28 G Generic HTTP 51
Axis video servr - Index 73 MPEG-4 protocols 12 MPEG-4 settings 45 Multicasting 12 N Network settings 42 Network traffic 44 Notification of IP address change 42 O Operators 40 Output buttons 9, 23 Overlays 17 Overview 5 Own home page 22 Own web files 22 P Pan/Tilt/Zoom 35, 51 Pinout - I/O connectors 50 Port status 32 Ports & Devices 45 Post-trigger buffer 30 Preset positions 37 Pre-trigger buffer 30 PTZ commands 23, 36 PTZ control queue 38 Pulse 9, 23 Q Quad stream 21 R Recovery 53 Referrals 40 Re
