FIRMWARE RELEASE NOTES
                        ======================

Products affected: AXIS P1311 Network Camera

Release date:      2017-06-08

Release type:      Production

Firmware version:  5.20.2

File name:         P1311_5_20_2.bin

Preceding release: 5.20.1

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

UPGRADE INSTRUCTIONS
====================

The firmware can be upgraded using Axis Camera Management, HTTP or FTP.
Please follow the instructions from the user's manual, the web page at
http://www.axis.com/techsup/cam_servers/how_to_upgrade.htm or the file named
howtoupgrade.txt.


Corrections in 5.20.2 since 5.20.1
==================================

5.20.2:C01
Fixed critical vulnerability ACV-116267.


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

5.20.2:L01
The image is always showed with zero rotation on the Exposure settings page.

5.20.2:L02
The effect of backlight compensation on/off may not be noticable.

5.20.2:L03
Stream profile names are limited to alphanumerical characters.

5.20.2:L04
If IPv6 is enabled while IPv4 is disabled, the DHCP options received
from IPv4 are not removed. Also there is no IPv6 address in the mail
body of an SMTP test mail.

5.20.2:L05
The NTP implementation will not synchronize to NTP servers that
signal an alarm condition (clock not synchronized) in its Leap
Indicator.

5.20.2:L06
After changing the date/time of the camera, the video stream will
stop after 60 seconds with an RTSP session time out. It does not
matter if the media stream is started before or after the time is
changed.
Workaround: Reboot the camera after the time has been changed
manually or by NTP.

5.20.2:L07
It is not supported to configure always multicast RTP.

5.20.2:L08
If three different types of MPEG streams are running concurrently
(e.g. with different resolutions), it will not be possible to start
a fourth type of stream. This could prevent an upload or recording
event from running.

5.20.2:L09
The event combination options "Include pre-trigger buffer" and
"Upload as long as the trigger is active" do not work together,
only the pre-buffer is saved/uploaded.
Workaround: Use post buffer as well.

5.20.2:L10
When an event or event server is added, modified or deleted all
running events will be stopped and restarted.

5.20.2:L11
When recording JPEG to SD-card, live view performance is degraded,
and full FPS is not possible.

5.20.2:L12
If the SD-card becomes full, is unmounted or the power to the device
is lost during an active storage recording, the ongoing recording
may be lost or made non-seekable.

5.20.2:L13
If there are many recordings on a SD-card in the unit, then the FPS
will be degraded and the video will stutter while the recordings
are being read, i.e. when the card is mounted.

5.20.2:L14
If you have two different streams on camera, rotation 0 and rotation 180,
from time to time one of them will flip.

5.20.2:L15
If RTSP authentication is switched off, streaming H.264 with
QuickTime and other Apple compatible clients will not work as they
require authentication of the RTSP, but do not allow HTTP
authentication.

5.20.2:L16
The AXIS Media Control client may stop displaying the H.264 video
stream after the PC has been locked.
Workaround: Reload the Live View page.

5.20.2:L17
There might be issues with network access when using 10Mbps settings.
Use autonegotiation or 100Mbps modes.

5.20.2:L18
If you set many recording events and let them run for a long period of time,
some of the recordings will fail and camera will become slow.
Workaround: Restart camera.

5.20.2:L19
If you make a sync with computer time and the difference of time between
camera and computer is too big, the already existing H.264 client connection
will experience a timeout. Re-connect to the camera.


APPLICATION DEVELOPER Information
=================================

The AXIS VAPIX Application Programming Interface is supported by the AXIS P1311.

The following groups are supported by the P1311.
For more information, please refer to the AXIS VAPIX HTTP API specification
version 3, part of the AXIS VAPIX API, available at www.axis.com.

Group            Exceptions
=====            ==========
General
Image and Video  Video status
Motion Detection
I/O
IP filter
Audio

Built in templates for dynamic parameters are:

Template         Group
========         =====
'event'          Event
'ftpaction'      Event.E#.Actions
'ftp_config'     EventServers.FTP
'httpaction'     Event.E#.Actions
'http_config'    EventServers.HTTP
'hwaction'       Event.E#.Actions
'motion'         Motion
'smtpaction'     Event.E#.Actions
'recordaction'   Event.E#.Actions
'tcpaction'      Event.E#.Actions
'tcp_config'     EventServers.TCP

Supported AXIS VAPIX API Image Resolutions:

Resolution       Exceptions
==========       ==========

 704x576         1)
 704x480         1)
 704x288         1)
 704x240         1)
 640x480
 480x360
 384x288
 352x288         1)
 352x240         1)
 320x240
 240x180
 192x144
 176x144         1)
 176x120         1)
 160x120

1) Not equally scaled