background image

AXIS P37–PLE Network Camera Series

Troubleshooting

Problems with streaming

Multicast H.264 only
accessible by local clients

Check if your router supports multicasting, or if the router settings between the client and the
device need to be configured. The TTL (Time To Live) value may need to be increased.

No multicast H.264
displayed in the client

Check with your network administrator that the multicast addresses used by the Axis device
are valid for your network.

Check with your network administrator to see if there is a firewall preventing viewing.

Poor rendering of H.264
images

Ensure that your graphics card is using the latest driver. The latest drivers can usually be
downloaded from the manufacturer’s website.

Color saturation is different
in H.264 and Motion JPEG

Modify the settings for your graphics adapter. Go to the adapter’s documentation for more
information.

Lower frame rate than
expected

• See

Performance considerations on page 18

.

• Reduce the number of applications running on the client computer.
• Limit the number of simultaneous viewers.
• Check with the network administrator that there is enough bandwidth available.
• Lower the image resolution.

Performance considerations

When setting up your system, it is important to consider how various settings and situations affect the performance. Some factors
affect the amount of bandwidth (the bitrate) required, others can affect the frame rate, and some affect both. If the load on the
CPU reaches its maximum, this also affects the frame rate.

The following factors are the most important to consider:

High image resolution or lower compression levels result in images containing more data which in turn affects the
bandwidth.

Rotating the image in the GUI will increase the product's CPU load.

Access by large numbers of Motion JPEG or unicast H.264 clients affects the bandwidth.

Simultaneous viewing of different streams (resolution, compression) by different clients affects both frame rate and
bandwidth.

Use identical streams wherever possible to maintain a high frame rate. Stream profiles can be used to ensure that
streams are identical.

Accessing Motion JPEG and H.264 video streams simultaneously affects both frame rate and bandwidth.

Heavy usage of event settings affects the product’s CPU load which in turn affects the frame rate.

Using HTTPS may reduce frame rate, in particular if streaming Motion JPEG.

Heavy network utilization due to poor infrastructure affects the bandwidth.

Viewing on poorly performing client computers lowers perceived performance and affects frame rate.

Running multiple AXIS Camera Application Platform (ACAP) applications simultaneously may affect the frame rate and
the general performance.

18

Содержание P37-PLE

Страница 1: ...AXIS P37 PLE Network Camera Series AXIS P3717 PLE Network Camera AXIS P3719 PLE Network Camera User Manual...

Страница 2: ...page overview 5 Image quality 7 Privacy masks 9 Overlays 10 Streaming and storage 11 Events 14 Applications 15 Troubleshooting 16 Reset to factory default settings 16 Check the current firmware 16 Upg...

Страница 3: ...work Camera Series Product overview Product overview 1 Mounting bracket 2 Camera unit 3 Dome cover 4 IR illumination 5 Network connector PoE 6 SD card slots 7 Control button 8 Status LED indicator 9 R...

Страница 4: ...he root password See Set a new password for the root account on page 4 3 The live view page opens in your browser Secure passwords Important Axis devices send the initially set password in clear text...

Страница 5: ...Network Camera Series Additional settings Additional settings Webpage overview 1 Live view control bar 2 Live view 3 Product name 4 User information color themes and help 5 Video control bar 6 Settin...

Страница 6: ...ork Camera Series Additional settings 7 Settings tabs Need more help You can access the built in help from the device s webpage The help provides more detailed information on the device s features and...

Страница 7: ...utomatically adjusted to obtain optimal image quality If the camera is placed close to a wall or a corner it can sometimes result in saturation of parts of the image When this happens the LED s closes...

Страница 8: ...it s brighter the image remains sharper as there will be less low light noise If you set the shift to occur when it s darker the image colors are maintained for longer but there will be more image bl...

Страница 9: ...the device doesn t rotate the view automatically log in to the webpage and go to Settings System Orientation 3 Click 4 Rotate the view 90 or 270 Find out more at axis com axis corridor format Privacy...

Страница 10: ...ring product installation and configuration You can add either text or an image Show an image overlay To add an image as an overlay in the video stream 1 Go to Settings Overlay 2 Click Create overlay...

Страница 11: ...ndwidth consumption of your video stream Variable bitrate VBR With variable bitrate the bandwidth consumption varies based on the level of activity in the scene The more activity in the scene the more...

Страница 12: ...ng the average bitrate option You can define the total storage required to store the video stream for a specified amount of time retention time when image quality is adjusted to meet the specified tar...

Страница 13: ...ontained in the stream H 264 or MPEG 4 Part 10 AVC Note H 264 is a licensed technology The Axis product includes one H 264 viewing client license To install additional unlicensed copies of the client...

Страница 14: ...occur A rule consists of conditions and actions The conditions can be used to trigger the actions For example the device can start a recording or send an email when it detects motion or show an overla...

Страница 15: ...indicates the time that must pass before an email is sent Create a rule 1 Go to Events Rules and add a rule 2 Type a name for the rule 3 In the list of conditions select Tampering 4 In the list of ac...

Страница 16: ...y default through the web interface Go to Settings System Maintenance and click Default Check the current firmware Firmware is the software that determines the functionality of network devices One of...

Страница 17: ...twork Obtain a new IP address from the network administrator and reinstall the device If you receive Request timed out this means that the IP address is available for use with the Axis device Check al...

Страница 18: ...der how various settings and situations affect the performance Some factors affect the amount of bandwidth the bitrate required others can affect the frame rate and some affect both If the load on the...

Страница 19: ...to focus The lens needs fine tuning Green The image is in focus SD card slot NO NO NOTICE TICE TICE Risk of damage to SD card Do not use sharp tools metal objects or excessive force when inserting or...

Страница 20: ...AXIS P37 PLE Network Camera Series Specifications Connectors Network connector RJ45 with High Power over Ethernet High PoE 20...

Страница 21: ...User Manual Ver M5 2 AXIS P37 PLE Network Camera Series Date January 2020 Axis Communications AB 2018 2020 Part No T10127371...

Отзывы: