Axis Communications AXIS 241SA user manual LED indicators, Front panel Axis 241QA, Network, Status

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6AXIS 241QA/AXIS 241SA - Product description

AXIS 241QA

The AXIS 241QA provides 4 BNC inputs for connecting analog video devices.

The AXIS 241QA also provides a Line/Microphone In (mono) connector for connecting an external microphone or other source, producing a line level signal. An active speaker with a built-in amplifier can be connected to Line Out (mono), to enable two-way communication. Audio communication can be bi-directional (full-duplex), push to talk (half-duplex) or in one direction only (simplex).

Front panel - AXIS 241QA

DIP switch

Line/Mic In &

Line Out

Control button Video input (x4)

LED indicators for Network, Status & Power

AXIS 241SA

The AXIS 241SA provides 1 BNC input and 1 matching loop-through output. This model can also accommodate S-Video (Y/C) by using a Y/C to BNC cable (not included).

The AXIS 241SA also provides a Line/Mic In (mono) connector for connecting an external microphone or other source producing a line level signal. An active speaker with a built-in amplifier can be connected to Line Out (mono) to enable two-way communication. Audio communication can be bi-directional (full-duplex), push to talk (half-duplex) or in one direction only (simplex).

LED indicators

After completion of the startup and self-test routines, the multi-colored LED indicators signal the following conditions:

 

Unlit

No connection.

Network

 

 

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. Can be configured to flash green at intervals

Status

 

whenever the unit is accessed.

 

Amber

Steady during startup, reset to factory default or when restoring settings.

 

 

 

 

Red

Slow flash for failed firmware upgrade.

 

 

 

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Contents User’s Manual About This Document Table of contents Axis video server Product description Overview of the Axis video serverNetwork LED indicatorsFront panel Axis 241QA StatusSwitches & connectors PowerRear panel Axis 241QA/AXIS 241SA Product description Using the video server Accessing the video serverSetting the root password Please see the online help for more informationLive View AMC Audio controls Motion Jpeg Video and audio streamsVideo stream types MPEG-4How to stream MPEG-4 MPEG-4 protocols and communication methodsAxis Media Control AMC RTP/RTSP Other methods of accessing the video streamRTP+RTSP RTP/RTSP/HTTP or RTP/RTSP/HTTPSAccessing the audio streams Other MPEG-4 clientsAxis Vapix API Configuring the video server Accessing the Setup toolsVideo & image settings Image settingsImage appearance Video source settings AdvancedMjpeg Quad stream settingsOverlay/Mask settings Overlay/Mask typeOverlay image limitations Upload and use an overlay imageOverlay image requirements Image Formats Image SizeUse a Privacy Mask Audio Audio SettingsEnable Audio Audio ChannelsAudio Input Advanced Audio Settings Noise canceller threshold value Noise canceller attenuationAudio Output Axis 241QA/AXIS 241SA Audio Live View Config LayoutCustomizing the default Upload Own Web FilesDefault Viewer Default Live View VideoDefault Video Format Viewer SettingsHtml Examples User-defined LinksCheck Show Custom Link Sequence Mode External VideoInstalling PTZ devices Pan Tilt ZoomPTZ configuration Preset positionsPTZ controls Using CGI links to control PTZ devices PTZ control modesControl panel Preset positions Guard tourAdvanced PTZ control queue Axis 241QA/AXIS 241SA Pan Tilt Zoom Event configuration Event serversTriggered Event How to set up a triggered eventEvent types Click Add triggered on the Event typesScheduled event How to set up a scheduled eventPre-trigger and post-trigger buffers Click Add scheduled on the Event typesSettings Camera tamperingHow to configure Motion Detection Motion detectionPort status Object SizeUsers System optionsSecurity IP Address FilterStream, IP address filtering must be enabled HttpsAxis 241QA/AXIS 241SA System options Date & time RadiusCA servers Network Basic TCP/IP settings IP Address ConfigurationServices NTP Configuration Network Advanced TCP/IP settingsDNS configuration Host Name ConfigurationHttp FTPRtsp QoS QoS SettingsSocks Smtp emailSnmp RTP / MPEG-4Maintenance Ports & devicesSupport Configuration Resetting to the factory default settings Using the Control ButtonUnit connectors D-Sub connectorPin I/O terminal connector Pin Function DescriptionSchematic diagram I/O terminal connector COM ports RS-232 and RS-485Axis 241QA/AXIS 241SA Unit connectors Troubleshooting Checking the firmwareUpgrading the firmware Emergency recovery procedure Be accessed from a web browser Alarms, etc, to a destination outside the local networkLit Snapshot images Video Image ProblemsNo images displayed in the Web interface Only I framesAudio Axis 241QA only Audio volume too low/highAudio Advanced Settings Poor audio qualityTechnical specifications ModelsConnectors Video access from WebApplications not General performance considerations Optimizing your systemFrame rates Motion Jpeg Frame rates MPEG-4Bandwidth Active Speaker a speaker with a built-in power amplifier GlossaryCompression See Image Compression De-interlacing See interlacingEncoder See Video encoder Fixed iris See AutoirisHalf-duplex See Full-duplex Megapixel See Pixel Axis 241QA/AXIS 241SA Glossary SSL/TSL Identity of the server Video camera See Network camera and Cctv video cameraAn I-VOP is a complete image frame Http API IndexAction Http API requests Http port number Http serverRTP 14 Rtsp 14 Video streams 13, 15