FIRMWARE RELEASE NOTE ====================== Products affected: Q1921/-E Release date: 2019-08-16 Release type: Production Firmware version: 5.51.6 Preceding release: 5.51.5.2 -------------------------------------------------------------------------------- Upgrade instructions ==================== Upgrade the firmware according to the instructions given at https://www.axis.com/ca/en/support/tecnical-notes/how-to-upgrade or howtoupgrade.txt, which is included in the firmware folder. NOTE ==================== For latest information about Axis Cybersecurity, see https://www.axis.com/se/sv/support/product-security. Corrections in 5.51.6 since 5.51.5.2 ===================================== 5.51.6:C01 Improved robustness of the O3C client. 5.51.6:C02 Removed the root users default password in factory defaulted firmware. The password of the root user must be set first in order to initialize VAPIX and ONVIF interfaces to allow further configuration. This change only affects products in its factory defaulted state, products that are already deployed in production systems are not affected by this update until factory defaulted. Corrections in 5.51.5.2 since 5.51.5.1 ======================================= 5.51.5.2:C01 Corrected an issue that caused event notifications not been triggered on storage disruption. 5.51.5.2:C02 Improved re-connection behavior to AVHS server. The time between failed connection attempts will now gradually increase until a hard limit is reached. 5.51.5.2:C03 A user with administrator rights can now upload PTZ drivers for those cameras supporting this feature. Note that a factory default will be required to remove the old permissions sets from the firmware. 5.51.5.2:C04 Corrected an issue that caused an overload of the CPU after enabling IP adress filtering. 5.51.5.2:C05 Corrected common vulnerabilities in the Linux kernel to increase overall minimum cyber security level. CVE-2010-2960, CVE-2010-4175. 5.51.5.2:C06 Patched security vulernability CVE-2018-14526 in WPA supplicant to increase overall minimum cyber security level. Corrections in 5.51.5.1 since 5.51.5 ==================================== 5.51.5.1:C01 Corrected an issue that caused the action engine to respawn on scheduled triggered action events. 5.51.5.1:C02 Corrected an issue that caused SD cards to become full and write protected on rare occasions. Corrections in 5.51.5 since 5.50.4.9 ==================================== 5.51.5:C01 Updated R2 GlobalSign Root Certificate to version 20170717. 5.51.5:C02 Corrected an issue that let the camera become unresponsive in rare occasions when connected to an AVHS system. 5.51.5:C03 Corrected critical vulnerability ACV-128401. Known Bugs/Limitations ====================== 5.51.6:L1 90 and 270 rotation can cause a drop in frame rate. 5.51.6:L2 If the device has ongoing continuous recordings and the device is restarted using the restart option in web interface, the current part of recordings(block) can not be accessed or downloaded through the web interface. 5.51.6:L3 AXIS Media Control client may stop displaying the H.264 video stream after the PC has been locked. 5.51.6:L4 Live view does not work with QuickTime player using default settings. Workaround: Disable Direct3D acceleration in Quicktime. 5.51.6:L5 To avoid corrupt recordings, it is recommended to unmount the SD Card before ejecting it. 5.51.6:L6 Video overlay text size is a global setting and can not be set for each stream profile. 5.51.6:L7 Private keys need to be in a PKCS#1 format in order to function when installing Certificates. 5.51.6:L8 If downgrading to previous firmware version, a factory default is recommended after performing the downgrade. 5.51.6:L9 On Windows shares, upload paths for events needs to be created on the share before use. 5.51.6:L10 The ipv6.class field will have the same value in all IPv6 packages. The class field value depends on the value of the DSCP setting. 5.51.6:L11 AMC with IE10 does not work when using IPv6. 5.51.6:L12 For scheduled action rules, a failing action due to temporarily down service can lead to no actions until the next time schedule gets active. 5.51.6:L13 Reboot is necessary after enabling SOCKS. 5.51.6:L14 When changing active https-certificate, the device needs to be restarted before it becomes active. 5.51.6:L15 Upgrading from firmware 5.40 and prior requires an upgrade of the recordings database. This can take up to five minutes and is conducted on first boot. Make sure to not remove power or SD card during the first five minutes after upgrading the device. Recordings made with firmware earlier than 5.20 will not be readable on the SD Card from firmware 5.40 and onward. Backup important recordings and reformat the SD Card after the firmware upgrade. 5.51.6:L16 Time modifiers used in the field "Create folder" is only used upon activation of the rule, hence no new folders are created with the current time during an active rule. To have new folders created with time modifiers you should add them in the "Base filename". Supported AXIS VAPIX API Image Resolutions for AXIS Q1921/-E ============================================================ Resolution Exceptions ========== ========== 768x576 720x576 640x512 640x480 480x360 384x288 320x256 320x240 240x180 176x144 160x128 160x120 704x576 1) 704x480 1) 704x288 1) 704x240 1) 352x288 1) 352x240 1) 240x135 1) 192x144 1) 176x120 1) 80x60 1) 1) Not visible in web user interface