Axis P1375 Скачать руководство пользователя страница 9

AXIS P1375 Network Camera

Setup

When you set up a view area, we recommend you to set the video stream resolution to the same size as or smaller than the view area
size. If you set the video stream resolution larger than the view area size it implies digitally scaled up video after sensor capture,
which requires more bandwidth without adding image information.

Handle scenes with strong backlight

Dynamic range is the difference in light levels in an image. In some cases the difference between the darkest and the brightest
areas can be significant. The result is often an image where either the dark or the bright areas are visible. Wide dynamic range
(WDR) makes both dark and bright areas of the image visible.

1. Go to

Settings > Image

.

2. If required, turn on WDR under

Wide dynamic range

.

3. Use the

Local contrast

slider to adjust the amount of WDR.

Image without WDR.

Image with WDR.

Note

WDR may cause artifacts in the image.

Find out more about WDR and how to use it at

axis.com/web-articles/wdr

About overlays

Overlays are superimposed over the video stream. They are used to provide extra information during recordings, such as a timestamp,
or during product installation and configuration.

Make the camera show a text overlay when it detects motion

This example explains how to display the text “Motion detected” when the camera detects motion:

9

Содержание P1375

Страница 1: ...AXIS P1375 Network Camera User Manual...

Страница 2: ...8 About view area 8 Handle scenes with strong backlight 9 About overlays 9 Make the camera show a text overlay when it detects motion 9 Choose video compression format 10 Reduce bandwidth and storage...

Страница 3: ...microphone 4 Zoom puller 5 Lock screw for focus ring 6 Focus ring 7 Power connector DC 8 T92G20 connector 9 Control button 10 RS485 422 connector 11 I O connector 12 i CS connector compatible with P...

Страница 4: ...rmware To make sure that the device has its original Axis firmware or to take full control of the device after a security attack 1 Reset to factory default settings See Reset to factory default settin...

Страница 5: ...AXIS P1375 Network Camera Find the device on the network 3 Click Create login The password has now been configured 5...

Страница 6: ...u use a DC iris lens select Generic DC Iris 6 For the changes to take effect you need to restart the device Go to System Maintenance and click Restart 7 Adjust the zoom and focus Hide parts of the ima...

Страница 7: ...t between the following exposure modes For most use cases select Automatic exposure For environments with certain artificial lighting for example fluorescent lighting select Flicker free Select the sa...

Страница 8: ...era s live view around the area of interest for example where the faces of passing persons are expected to appear You can then see the number of pixels represented by the sides of the rectangle Note Y...

Страница 9: ...an image where either the dark or the bright areas are visible Wide dynamic range WDR makes both dark and bright areas of the image visible 1 Go to Settings Image 2 If required turn on WDR under Wide...

Страница 10: ...for the Opus audio codec the Motion JPEG stream is always sent over RTP Motion JPEG or MJPEG is a digital video sequence that is made up of a series of individual JPEG images These images are then di...

Страница 11: ...GOP and set a high GOP length value Increase the compression Turn on dynamic FPS Note Web browsers do not support H 265 decoding Use a video management system or application supporting H 265 decoding...

Страница 12: ...ect what Trigger must be met to trigger the action If you specify more than one trigger for the action rule all of them must be met to trigger the action 3 Select which Action the camera should perfor...

Страница 13: ...ions for Axis products To find out more about available applications downloads trials and licenses go to axis com applications To find the user manuals for Axis applications go to axis com Note Severa...

Страница 14: ...ctory default through the web interface Go to Settings System Maintenance and click Default Firmware options Axis offers product firmware management according to either the active track or the long te...

Страница 15: ...grade fails the device reloads the previous firmware The most common reason is that the wrong firmware file has been uploaded Check that the name of the firmware file corresponds to your device and tr...

Страница 16: ...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...

Страница 17: ...files 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 prod...

Страница 18: ...red if network connection is unavailable or lost Red Firmware upgrade failure Network LED Indication Green Steady for connection to a 1 Gbit s network Flashes for network activity Amber Steady for co...

Страница 19: ...has the following audio connectors Audio in pink 3 5 mm input for a mono microphone or a line in mono signal Audio out green 3 5 mm output for audio line level that can be connected to a public addre...

Страница 20: ...lay connect a diode in parallel with the load to protect against voltage transients 0 to max 30 V DC open drain 100 mA Input 2 5 Digital input or Supervised input Connect to pin 1 to activate or leave...

Страница 21: ...simplex Four wire RS422 full duplex point to point communication Function Pin Notes RS485B alt RS485 422 RX B 1 RS485A alt RS485 422 RX A 2 RX pair for all modes combined RX TX for 2 wire RS485 RS485...

Страница 22: ...User Manual Ver M1 9 AXIS P1375 Network Camera Date March 2019 Axis Communications AB 2019 Part No T10135685...

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