FIRMWARE RELEASE NOTES ====================== Products affected: AXIS Q1921 Thermal Network Camera Release date: 2012-06-25 Release type: Production Firmware version: 5.20.3 File name: Q1921_5_20_3.bin Preceding release: 5.20.2 AMC version: 5.9.10.1-1 ------------------------------------------------------------------------------ UPGRADE INSTRUCTIONS ==================== The firmware can be upgraded using Axis Camera Management 3.0, 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. RELEASE 5.20.3 ============== Improvements since 5.20.2 ========================= 5.20.3:I01 Improved defective pixel correction. Known limitations/bugs ====================== 5.20.3:L01 Framerate drops when streaming multiple streams with different palettes. 5.20.3:L02 Zoom is shown on live view page when using java applet as default viewer, even though it is not supported. 5.20.3:L03 Sound from the mechanical shutter may be heard in recorded audio clip using the internal microphone. Application Developer Information ================================= The AXIS VAPIX Application Programming Interface is supported by the AXIS Q1921/Q1921-E. The following groups are supported by this product. 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 PTZ Motion Detection I/O IP filter Audio Built in templates for dynamic parameters: Template Group ======== ===== 'audioclipaction' Event.E#.Actions 'button' PTZ.Auxiliary.A1.Button 'customexposurewindow' ImageSource.I#.Sensor 'event' Event 'ftp_config' EventServers.FTP 'ftpaction' Event.E#.Actions 'http_config' EventServers.HTTP 'httpaction' Event.E#.Actions 'hwaction' Event.E#.Actions 'guardtour' GuardTour 'guardtouraction' Event.E#.Actions 'mediaclip' MediaClip 'motion' Motion 'palette' Image.Palette 'position' PTZ.Preset.P#.Position 'ptzaction' Event.E#.Actions 'recordaction' Event.E#.Actions 'smtpaction' Event.E#.Actions 'tcp_config' Eventservers.TCP 'tcpaction' Event.E#.Actions 'streamprofile' StreamProfile 'streamcache' StreamCache 'user_ctlqueue' PTZ.UserCtlQueue Supported AXIS VAPIX API Image Resolutions: 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