Axis Communications 243SA user manual Video & image settings, Image settings, Image Appearance

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AXIS 243SA - Video & image settings 19

Video & image settings

The following descriptions show examples of the available features in the AXIS 243SA. 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.

All configuration of images and overlays will affect the performance of the video server, depending on the usage and the available bandwidth.

•High resolution generates larger files

•Lower compression improves image quality, but generates larger files

•Black & White uses less bandwidth than Color

•Rotating the image 90 or 270 degrees will lower the maximum frame rate See also the specifications for frame rates and bandwidth on page 73.

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 bot- tom of the image.

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Contents Axis 243SA Video Server User’s Manual About This Document Page Contents Axis 243SA Video Server Glossary Index Front panel Product descriptionSwitches & connectors LED indicatorsAxis 243SA Product description Rear panelAxis 243SA Product description Accessinccg the video server Using Axis 243SALive View AMC Audio controls Video stream types Video and audio streamsMotion Jpeg MPEG-4 protocols and communication methods How to stream MPEG-4Axis Media Control AMC RTP/RTSP/HTTP or RTP/RTSP/HTTPS Other methods of accessing the video streamOther MPEG-4 clients Accessing the audio streamsAccessing the Setup tools Configuring the video serverImage Appearance Video & image settingsImage settings Text Overlay SettingsTest Video source settingsAdvanced MPEG-4 settings Video StreamUpload and use an overlay image Advanced Mjpeg settingsOverlay/Mask settings Overlay/Mask typeOverlay image limitations Overlay image requirementsImage Formats Image Size Axis 243SA Video & image settings Audio Channels Audio settingsEnable Audio AudioAudio Input Noise canceller attenuation Advanced Audio SettingsAudio Output Axis 243SA Audio Customizing the default Live View ConfigLayout Check Show custom link Upload Own Web FilesOwn Home User-defined LinksHtml Examples Example of a path to an external video source External VideoServer type Purpose Event configurationEvent servers Event typeClick Add triggered in the Event types How to set up a triggered eventEvent types Triggered EventClick Add scheduled on the Event types How to set up a scheduled eventPre-trigger and post-trigger buffers Scheduled eventMotion detection Camera tamperingHow to configure Motion Detection Object Size Port statusPan Tilt Zoom Installing PTZ devicesPreset positions PTZ configurationGuard Tour Advanced PTZ control queue Axis 243SA Pan Tilt Zoom PTZ controls PTZ control modes Using CGI links to control PTZ devicesControl panel Axis 243SA Pan Tilt Zoom Viewer System optionsSecurity IP address filteringAxis 243SA System options 802.1x Network Admission ControlAxis 243SA System options CA servers Authentication processIP Address Configuration Network Basic TCP/IP settingsDate & time Services Host name configuration Network Advanced TCP/IP settingsDNS configuration NTP ConfigurationNetwork traffic NAT traversalSmtp email QoS Quality of servicePorts & devices UPnPRTP Multicast/MPEG-4 BonjourUpgrade Server See Upgrading the firmware, on MaintenanceLogs & Reports SupportSupport Overview System OverviewAdvanced 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 connectorTo BNC cable Checking the firmware TroubleshootingUpgrading the firmware Emergency recovery procedure Alarms, etc, to a destination outside the local network Axis video server cannot be accessed from a web browserLit Only I frames Video Image ProblemsNo images displayed in the Web interface Snapshot imagesPoor audio quality Audio volume too low/highAudio Advanced Settings AudioModels Technical specificationsVideo access from Web ConnectorsVideo management Optimizing your system General performance considerationsFrame rates MPEG-4 Frame rates Motion JpegBandwidth Axis 243SA Technical specifications Glossary Active Speaker a speaker with a built-in power amplifierDe-interlacing See Interlacing Compression See Image CompressionHalf-duplex See Full-duplex Fixed iris See AutoirisMegapixel See Pixel VOP- See VOPAxis 243SA Glossary Axis 243SA Glossary SSL/TSL An I-VOP is a complete image frame Http API requests Http port number 52 Http server IndexUDP Viewer settings To BNC cable Axis 243SA Index