Axis Communications AXIS 241SA user manual Use a Privacy Mask

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22AXIS 241QA/AXIS 241SA - Video & image settings

Use a Privacy Mask

To use privacy masks to hide different areas of the video image:

1.Select Configurable areas as privacy mask in the Overlay/Mask Type drop-down list.

2.Enter the (x,y) coordinates of the top left hand corner of the mask, and the height and width to define the masks’ placement and size.

3.Select the color for the privacy mask - black, grey, white, or red.

4.Check the Enable box to enable the masks you have defined and click on Save.

Image 22 Axis Communications AXIS 241SA user manual Use a Privacy Mask
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 StatusPower Switches & connectorsRear 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-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 Configuring the video server Accessing the Setup toolsImage settings Video & 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 Noise canceller threshold value Noise canceller attenuation Advanced Audio SettingsAudio Output Axis 241QA/AXIS 241SA Audio Live View Config LayoutCustomizing the default Upload Own Web FilesDefault Viewer Default Live View VideoDefault Video Format Viewer SettingsUser-defined Links Html ExamplesCheck Show Custom Link Sequence Mode External VideoInstalling PTZ devices Pan Tilt ZoomPTZ configuration Preset positionsPTZ 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 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 Radius Date & timeCA servers IP Address Configuration Network Basic TCP/IP settingsServices NTP Configuration Network Advanced TCP/IP settingsDNS configuration Host Name ConfigurationFTP HttpRtsp QoS QoS SettingsSocks Smtp emailSnmp RTP / MPEG-4Ports & devices MaintenanceSupport Configuration Resetting to the factory default settings Using the Control ButtonD-Sub connector Unit connectorsPin I/O terminal connector Pin Function DescriptionSchematic diagram I/O terminal connector COM ports RS-232 and RS-485Axis 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 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