Axis Communications AXIS 241SA user manual User’s Manual

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AXIS 241QA/AXIS 241SA Video Server

User’s Manual

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Contents User’s Manual About This Document Table of contents Axis video server Overview of the Axis video server Product descriptionFront panel Axis 241QA LED indicatorsNetwork StatusPower Switches & connectorsRear panel Axis 241QA/AXIS 241SA Product description Accessing the video server Using the video serverPlease see the online help for more information Setting the root passwordLive View AMC Audio controls Video stream types Video and audio streamsMotion Jpeg MPEG-4MPEG-4 protocols and communication methods How to stream MPEG-4Axis Media Control AMC RTP+RTSP Other methods of accessing the video streamRTP/RTSP RTP/RTSP/HTTP or RTP/RTSP/HTTPSOther MPEG-4 clients Accessing the audio streamsAxis Vapix API Accessing the Setup tools Configuring the video serverImage settings Video & image settingsImage appearance Advanced Video source settingsOverlay/Mask settings Quad stream settingsMjpeg Overlay/Mask typeOverlay image requirements Upload and use an overlay imageOverlay image limitations Image Formats Image SizeUse a Privacy Mask Enable Audio Audio SettingsAudio Audio ChannelsAudio Input Noise canceller threshold value Noise canceller attenuation Advanced Audio SettingsAudio Output Axis 241QA/AXIS 241SA Audio Layout Live View ConfigUpload Own Web Files Customizing the defaultDefault Video Format Default Live View VideoDefault Viewer Viewer SettingsUser-defined Links Html ExamplesCheck Show Custom Link External Video Sequence ModePan Tilt Zoom Installing PTZ devicesPreset positions PTZ configurationPTZ controls PTZ control modes Using CGI links to control PTZ devicesControl panel Guard tour Preset positionsAdvanced PTZ control queue Axis 241QA/AXIS 241SA Pan Tilt Zoom Event servers Event configurationEvent types How to set up a triggered eventTriggered Event Click Add triggered on the Event typesPre-trigger and post-trigger buffers How to set up a scheduled eventScheduled event Click Add scheduled on the Event typesCamera tampering SettingsMotion detection How to configure Motion DetectionObject Size Port statusSecurity System optionsUsers IP Address FilterHttps Stream, IP address filtering must be enabledAxis 241QA/AXIS 241SA System options Radius Date & timeCA servers IP Address Configuration Network Basic TCP/IP settingsServices DNS configuration Network Advanced TCP/IP settingsNTP Configuration Host Name ConfigurationFTP HttpRtsp Socks QoS SettingsQoS Smtp emailRTP / MPEG-4 SnmpPorts & devices MaintenanceSupport Configuration Using the Control Button Resetting to the factory default settingsD-Sub connector Unit connectorsPin Pin Function Description I/O terminal connectorCOM ports RS-232 and RS-485 Schematic diagram I/O terminal connectorAxis 241QA/AXIS 241SA Unit connectors Checking the firmware TroubleshootingUpgrading the firmware Emergency recovery procedure Alarms, etc, to a destination outside the local network Be accessed from a web browserLit No images displayed in the Web interface Video Image ProblemsSnapshot images Only I framesAudio Advanced Settings Audio volume too low/highAudio Axis 241QA only Poor audio qualityModels Technical specificationsVideo access from Web ConnectorsApplications not Optimizing your system General performance considerationsFrame rates MPEG-4 Frame rates Motion JpegBandwidth Glossary Active Speaker a speaker with a built-in power amplifierDe-interlacing See interlacing Compression See Image CompressionFixed iris See Autoiris Encoder See Video encoderHalf-duplex See Full-duplex Megapixel See Pixel Axis 241QA/AXIS 241SA Glossary SSL/TSL Video camera See Network camera and Cctv video camera Identity of the serverAn I-VOP is a complete image frame Action IndexHttp API Http API requests Http port number Http serverRTP 14 Rtsp 14 Video streams 13, 15