Release notes for AXIS OS 10.9.4
===================================


Features
===================================
* Added support for showing the entire MQTT topic structure in Events -> MQTT Events to make it easier for the user to subscribe to selected device events. Note: This is not yet available in the new GUI. For products that have the new GUI as a primary web client, you need to open the old GUI to find the setting.

* Added support for SHA-256 hashed fingerprints for secure FTP (SFTP) image and video uploads on Axis devices.

* Added support for ALPN (Application Layer Protocol Negotiation) in MQTT client Settings.

* Upgraded Apache to version 2.4.52 to increase overall cybersecurity level. 


Affected products: Q1715
* Axis Object Analytics 1.0.36 is preinstalled. 
 
- Stability improvements 
- Minor UI changes


Corrections
===================================
* Improved access-logging of user-management related configuration, for more information please visit https://help.axis.com/axis-os#device-access-logging.

* Improved system stability of the Network Services.

Affected products: Q1715
* Corrected an issue that could cause 'transmit.cgi' to close connection prematurely when transmitting audio to the camera.


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For latest information about Axis Cybersecurity, see https://www.axis.com/support/product-security

Release notes for previous AXIS OS releases are available at https://help.axis.com/axis-os-release-notes

Supported AXIS VAPIX API Image Resolutions for Q1715
================================================================================

Resolution    Exceptions
------------  ------------
1920x1080
1440x1080
1440x960
1280x960
1280x800
1280x720
1024x768
1024x640
1024x576
800x600
800x500
800x450
720x480
672x448
640x480
640x400
640x360
480x360
480x320
480x300
480x270
320x240
320x200
320x180
240x180
240x160
160x120
160x100
160x90

1400x1050     1)
768x576       1)
720x576       1)
704x576       1)
704x480       1)
704x288       1)
704x240       1)
384x288       1)
352x288       1)
352x240       1)
192x144       1)
176x144       1)
176x120       1)


1) Not visible in web user interface