FIRMWARE RELEASE NOTE
========================

Products affected:        Q8752-E

Release date:             2021-02-24

Release type:             Production

Firmware version:         10.4.0

Preceding release:        10.3.0

--------------------------------------------------------------------------------

Upgrade recommendations
========================

When updating the device, it is recommended to do an intermediate upgrade
using an available AXIS OS LTS-release on the way to the desired AXIS OS
version.
For example, if the device currently is running AXIS OS 7.40 and you want to
upgrade to the latest AXIS OS Active Track (Example: 10.1, October 2020) then
you should do the upgrade in these steps: 7.40 => 8.40 LTS => 9.80 LTS => 10.1.
More detailed recommendations can be found in the AXIS OS portal at
https://www.axis.com/support/firmware.

Upgrade the firmware according to the instructions given in howtoupgrade.txt,
which is included in the firmware folder or according to instructions at
https://www.axis.com/support/firmware.


NOTE
========================

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


New features in 10.4.0
================================================================================

10.4.0:F1
Added support for new action "Publish MQTT", available in the web-interface in
Events -> Device events -> Rules setup. This new action allows to publish MQTT
messages with custom topic and payload.

10.4.0:F2
Successful and failed user login attempts are now logged in detail when the
Access Log parameter is enabled from Plain Config -> System -> Access Log

10.4.0:F3
OpenSSL upgraded to 1.1.1i to fix CVE-2020-1971.


Features in 10.3.0
================================================================================


Corrections in 10.4.0
================================================================================

10.4.0:C1
Corrected an issue that erased the password from the MQTT broker connection
settings when editing settings occasionally. This required the user to re-enter
the password when this happened.

10.4.0:C2
Corrected an issue that caused the MQTT configuration in the device to get
corrupt on rare occasions.

10.4.0:C3
Corrected an issue that could caused an MQTT event to be duplicated upon
registering the same event multiple times.

10.4.0:C4
Updated digital input LogicalState metadata API to consistently use 0/1 on all
camera models.

10.4.0:C5
Corrected an issue that caused the device to send an EPRT command when
transferring an image or video via FTP instead of an EPSV command.

10.4.0:C6
Corrected an issue where a network share used as a recipient could get its
properties overwritten by another network share created from the Storage page.

10.4.0:C7
Corrected an issue that required the user to re-enter the password for the user
for the MQTT broker connection upon changing other MQTT settings.

10.4.0:C8
Corrected nice names for the PreventDoSAttack parameters in Settings -> System
-> Plain Config-> System -> PreventDoSAttack.

10.4.0:C9
Improved Link Layer Discovery Protocol (LLDP) system stability.

10.4.0:C10
Corrected response for NTP API version.


Corrections in 10.3.0
================================================================================


Known Bugs/Limitations
================================================================================

10.3.0:L1
In some rare cases a reboot of the camera takes unusual long time, up to 4
minutes.


Supported AXIS VAPIX API Image Resolutions for Q8752-E
================================================================================

Resolution    Exceptions
------------  ------------

1920x1080     2)
1280x720      2)
800x450       2)
480x270       2)
320x180       2)

1400x1050     1)
1280x960      1)
1024x768      1)
1024x640      1)
1024x576      1)
800x600       1)
768x576       1)
720x576       1)
704x576       1)
704x480       1)
704x288       1)
704x240       1)
640x480       1)
640x400       1)
640x360       1)
480x360       1)
480x300       1)
384x288       1)
352x288       1)
352x240       1)
320x240       1)
320x200       1)
240x180       1)
192x144       1)
176x144       1)
176x120       1)
160x120       1)
160x100       1)
160x90        1)
80x50         1)
analyze       1)

800x600       3)
640x480       3)
480x360       3)
384x288       3)
320x240       3)
240x180       3)
160x120       3)

1920x1080     1)
1280x720      1)
800x450       1)
768x576       1)
720x576       1)
704x576       1)
704x480       1)
704x288       1)
704x240       1)
640x512       1)
480x270       1)
352x288       1)
352x240       1)
320x256       1)
320x180       1)
192x144       1)
176x144       1)
176x120       1)
160x128       1)
80x60


1) Not visible in web user interface
2) Available for Visual stream
3) Available for Thermal stream