Axis Communications AXIS 233D user manual Frame rates, Bandwidth

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66AXIS 233D - Technical Specifications

Frame rates

Motion JPEG

Test results show the frame rates in frames/second (fps) for Motion JPEG streams from the AXIS 233D, using a compression level of 50% is 25 fps for PAL and 30 fps for NTSC. Note that these values are guidelines only - actual values may vary.

MPEG-4

Test results show the frame rates in frames/second (fps) for MPEG-4 streams from the AXIS 233D is 25 fps for PAL and 30 fps for NTSC. Note that these values are guidelines only - actual values may vary.

The MPEG-4 test conditions:

Compression level = 50%

Video Object Type = Advanced Simple

GOV structure = IP

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

There are also factors in the monitored scene that will affect the bandwidth. These are:

the amount of motion

the image’s complexity

the lighting conditions.

For MPEG-4, if there is only limited bandwidth available, and if this is more important than the image quality, using a constant bit rate (CBR) is recommended. Use a variable bit rate (VBR) if the image quality needs to be maintained at a higher level. If supported on the network, consider also using MPEG-4 multicasting, as the bandwidth consumption will be much lower.

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Contents Axis 233D About This Document Safety Notice Battery Replacement Table of contents Axis 233D Key Features Product OverviewOverview Status LED Indicator Color DescriptionUsing the Network Dome Camera Accessing the Axis 233DAxis 233D Using the Network Dome Camera Pan/Tilt/Zoom Controls Click-in-image movementArea Zoom Pan/Tilt/Zoom Control QueueAxis 295 Video Surveillance Joystick Video Streams Stream TypesMotion Jpeg MPEG-4 protocols and communication methods How to stream MPEG-4 RTP/RTSP/HTTP or RTP/RTSP/HTTPSOther methods of accessing the video stream Axis Media ControlOther MPEG-4 clients Configuring the Network Dome Camera Accessing the Setup ToolsOverview of the Setup Tools Video & Image Settings Image SettingsGo to Setup Video & Image Overlay Image Overlay SettingsOverlay Image Settings Video StreamAdvanced Camera Settings Privacy MaskLow Light Behavior MPEG-4 Settings Audio Audio SettingsAudio mode Audio ChannelsAudio Input Audio OutputAdvanced Audio Live View Config LayoutView Check Show Custom LinkAction Buttons Viewer Settings Html ExamplesSequence Mode External VideoWorking with External Video Sources Guard Tour Dome ConfigurationPreset Positions Osdi ZonesAdvanced Event Configuration Event ServersTriggered Event How to set up a triggered eventEvent Types Click Add triggered on the Event typesPre-trigger and Post-trigger buffers How to set up a scheduled event Scheduled EventClick Add scheduled on the Event types Motion Detection Port Status History SensitivitySecurity User Settings check the corresponding checkboxes to enableSystem Options IP Address FilteringHttps 802.1X Network Admission ControlAuthentication process Date & TimeAxis 233D System Options Network Basic TCP/IP Settings IP Address ConfigurationServices NTP Configuration Network Advanced TCP/IP SettingsDNS Configuration Host Name ConfigurationLink-Local IPv4 Address NAT traversal port mappingFTP Network TrafficQoS Quality of service QoS SettingsSmtp email Bonjour MaintenanceUPnP Ports & devicesDefault router Subnet mask System time Advanced ConfigurationSupport Logs & ReportsResetting to Factory Default Settings Resetting to the Factory Default SettingsAbout Terminal Connectors Power connections Terminal connector blocks Pin Function Description Power/AudioSchematic Diagram Axis 233D I/O connectors and power Troubleshooting Checking the Firmware Updating the FirmwareEmergency Recovery Procedure LED Indicator flash routine SequenceSupport Symptoms, Possible Causes and Remedial Actions Using ARP PingSnapshot images Technical Specifications LensShutter time System integration General performance considerations Optimizing your systemFrame rates BandwidthIndex 802.1xRadius Axis 233D