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Axis 215PTZ-E [15/56] Mpeg 4
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AXIS 215 PTZ/AXIS 215 PTZ-E - Setup
15
MPEG-4
The AXIS 215 PTZ/AXIS 215 PTZ-E supports the following different MPEG-4 profiles and levels
:
Level 5 is preferred if there is enough bandwidth available, as the image quality of the video stream will be
better than if level 3 is used. The viewing client must support the profile used for the video stream otherwise the
MPEG-4 stream can not be viewed.
Note: AXIS Media Control supports all the configuration possibilities available on this page.
Client Compatibility
Select the correct combination of Video object type and ISMA compliant to use for your viewing client.
Video object type can be:
• Simple - This sets the video coding type to H.263, as used by e.g. QuickTime.
• Advanced Simple - Sets the video coding type to MPEG-4 part 2, as used by e.g. AMC (AXIS Media
Control). This is the recommended setting.
ISMA compliant - This option when enabled configures the generated stream to be ISMA compliant, which
includes limiting the bit rate to 1500 kbit/s.
GOV Settings
The GOV structure can be set to either I or IP, which describes the type of images included in the video stream,
as well as their internal order. The IP-structure generally sends the differences compared to the previous image
and far fewer complete images, so this method uses much less bandwidth than the I-structure. The I-structure
gives higher frame rates when using a high resolution, but requires more bandwidth.
The GOV length determines the sum total of P-images and I-images in a GOV. Setting the GOV length to a high
value saves considerably on bandwidth. However there may be noticeable decay in the image at high values.
Profile@Level Properties
Advanced Simple Profile @ Level 3b Max bit rate = 1,5 Mbps
ISMA compliant
Advanced Simple Profile @ Level 5 Max Bit rate = 8 Mbit/s
Содержание
- About this document 2
- Australia 2
- Axis communications 2
- Axis customer services 2
- Canada 2
- Electromagnetic compatibility emc 2
- Europe 2
- Intellectual property rights 2
- Legal considerations 2
- Liability 2
- Quick user s guide 2
- Safety notice battery replacement 2
- Safety notices used in this manual 2
- Trademark acknowledgments 2
- Weee directive 2
- Accessing from a browser 4
- Accessing the camera 4
- Accessing the camera from the internet 4
- Setting the root password 4
- The live view page 5
- Video and audio streams 8
- Video stream types 8
- Amc negotiates with the camera to determine the transport protocol to use in the order listed above this order can be changed and the options disabled to suit specific requirements 9
- Axis 215 ptz axis 215 ptz e video and audio streams 9
- Axis cgi jpg image cgi resolution cif 9
- Axis media control 9
- Deciding the combination of protocols and methods to use depends on your viewing requirements and on the properties of your network the available options in amc are 9
- For accessing live video mpeg 4 and or motion jpeg and audio from axis 215 ptz axis 215 ptz e the axis media control amc in microsoft internet explorer for windows is recommended this activex component is automatically installed on first use after which it can be configured by opening the amc control panel applet from the windows control panel alternatively right click the video image see axis media control user s manual available from the network video link in www axis com techsup 9
- How to stream mpeg 4 9
- If supported by the client the axis 215 ptz axis 215 ptz e can use motion jpeg server push to dis 9
- Mpeg4 media amp 9
- Other methods of accessing the video stream 9
- Play video this option maintains an open http connection to the browser and sends data as and when required for as long as required 9
- Video images from the axis 215 ptz axis 215 ptz e can also be accessed in the following ways 9
- Windows media player this requires amc and the mpeg 4 decoder to be installed the paths that can be used are listed below in the order of preference 9
- Accessing the audio streams axis 215 ptz only 10
- Audio transmission methods axis 215 ptz only 10
- Other mpeg 4 clients 10
- Accessing the setup tools from a browser 11
- Video image settings 12
- Overlay image 13
- Advanced 14
- Overlay image requirements 14
- Mpeg 4 15
- Mjpeg settings 16
- Audio settings axis 215 ptz only 17
- Advanced audio settings axis 215 ptz only 19
- Layout 20
- Live view config 20
- External video 22
- Html examples 22
- Advanced 23
- Osdi zones 23
- Preset positions 23
- Ptz configuration 23
- Sequence mode 23
- Control queue 24
- Axis 215 ptz axis 215 ptz e event config 25
- Event config 25
- Event servers 25
- Event servers and enter the required information according to the selected server type 25
- For details on each setting please refer to the online help files which are available from each web page 25
- This section describes how to configure the axis 215 ptz axis 215 ptz e for alarm and event handling the axis 215 ptz axis 215 ptz e can be configured to perform certain actions when certain types of events occur 25
- When the setup is complete the connection can be tested by clicking the test button the connection test will take approximately 10 seconds 25
- Event types 26
- Motion detection 27
- Port status axis 215 ptz only 28
- Ip address filter 29
- Security 29
- System options 29
- Date time 30
- X network admission control 30
- Network 31
- Link local ipv4 address 32
- Qos quality of service 33
- Smtp email 33
- Bonjour 34
- Ports devices i o ports for axis 215 ptz only 34
- Maintenance 35
- Advanced 36
- Support 36
- Resetting to factory default settings 37
- Using the reset button 37
- Auxiliary power and gnd 38
- Axis 215 ptz axis 215 ptz e unit connectors 38
- Axis 215 ptz network camera 38
- I o terminal connector for axis 215 ptz only 38
- Network connector rj 45 ethernet connector using shielded cables is recommended 38
- Port status 38
- Port status if the alarm device is activated 38
- The i o terminal block for axis 215 ptz only led indicators power connection 38
- This section describes the following 38
- Unit connectors 38
- Used in applications for e g motion detection event triggering time lapse recording and alarm notifications it provides the interface to 38
- Audio in 3 mm input for a mono microphone or a line in mono signal left channel is used from a stereo signal 39
- Audio out audio output line level that can be connected to a public address pa system or an active speaker with a built in amplifier a pair of headphones can also be attached a stereo connector must be used for the audio out 39
- Axis 215 ptz axis 215 ptz e connection diagram 39
- Connect the supplied indoor power adapter to the power connector in the camera casing 39
- Connection 39
- Connection diagram 39
- Led indicators 39
- Max 11 w see product label for 39
- Power connection 39
- Power connector mini dc connector 12v dc 39
- Checking the firmware 40
- Troubleshooting 40
- Updating the firmware 40
- Customer services 41
- Axis 215 ptz axis 215 ptz e troubleshooting 42
- Symptoms possible causes and remedial actions 42
- Axis 215 ptz axis 215 ptz e troubleshooting 43
- For additional assistance please contact your reseller or check the product s support pages on the axis website at http www axis com techsup 43
- Axis 215 ptz axis 215 ptz e technical specifications 44
- Technical specifications 44
- Axis 215 ptz axis 215 ptz e technical specifications 45
- Axis 215 ptz axis 215 ptz e technical specifications 46
- Accessing both motion jpeg and mpeg 4 video streams simultaneously frame rate and bandwidth affected 47
- Axis 215 ptz axis 215 ptz e technical specifications 47
- File sizes 47
- General performance considerations 47
- Heavy usage of event settings affects the cpu load frame rate affected enabled motion detection frame rate and bandwidth affected heavy network utilization due to poor infrastructure bandwidth affected viewing on poorly performing client pc lowers perceived performance frame rate affected access by large number of audio clients using full duplex mode bandwidth affected 47
- High image resolutions and or lower compression levels result in larger images bandwidth affected access by large numbers of motion jpeg and or unicast mpeg 4 clients bandwidth affected simultaneous viewing of different streams resolution compression etc by many clients frame rate and bandwidth affected 47
- Ntsc ntsc aspect ratio corrected 47
- Optimizing your system 47
- Overlay settings and the help for file naming date time formats 47
- Pal pal aspect ratio corrected 47
- The axis 215 ptz axis 215 ptz e delivers the following file sizes ntsc 47
- The axis 215 ptz axis 215 ptz e delivers the following file sizes pal 47
- The following factors are among the most important to consider 47
- To do this special format strings are added as part of a text overlay simply add r average frame rate in fps and or b average bandwidth in kbps to the overlay 47
- To see the bandwidth and frame rate currently required by the video stream the axis 215 ptz axis 215 ptz e provides a tool that can be used to display these values directly in the video image 47
- When setting up the camera it is important to consider how various settings and situations will affect performance some factors affect the amount of bandwidth the bit rate required others can affect the frame rate and some will affect both if the load on the cpu reaches its maximum this will also affect the frame rate 47
- As there are many factors affecting bandwidth it is very difficult to predict the required amounts the settings that affect bandwidth are 48
- Axis 215 ptz axis 215 ptz e technical specifications 48
- Bandwidth 48
- Compression level 50 video object type advanced simple gov structure ip 48
- For motion jpeg these values will only be accurate as long as no frame rate limit has been specified 48
- Frame rates motion jpeg 48
- Frame rates mpeg 4 48
- The amount of motion the image s complexity the lighting conditions 48
- The figures displayed here are the values as delivered by the camera if other restrictions are currently in force e g bandwidth limitation these values might not correspond to those actually received by the client 48
- The following test results show the frame rates in frames second fps for motion jpeg streams from the axis 215 ptz axis 215 ptz e using a compression level of 50 note that these values are guidelines only actual values may vary 48
- The following test results show the frame rates in frames second fps for mpeg 4 streams from the axis 215 ptz axis 215 ptz e note that these values are guidelines only actual values may vary 48
- The image resolution the image compression the frame rate the mpeg 4 object type the mpeg 4 gov structure the audio settings axis 215 ptz only 48
- The mpeg 4 test conditions 48
- There are also factors in the monitored scene that will affect the bandwidth these are 48
- Axis 215 ptz axis 215 ptz e glossary of terms 50
- Axis communications 50
- Glossary of terms 50
- Quick user s guide 50
- Axis 215 ptz axis 215 ptz e glossary of terms 51
- Axis communications 51
- Quick user s guide 51
- Axis 215 ptz axis 215 ptz e glossary of terms 52
- Axis communications 52
- Quick user s guide 52
- Axis 215 ptz axis 215 ptz e glossary of terms 53
- Axis communications 53
- Quick user s guide 53
- Axis 215 ptz axis 215 ptz e glossary of terms 54
- Axis communications 54
- Quick user s guide 54
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