
Security Systems
From Telephone Nuremberg
STDN/PRM
Product Management +49 911 93456 0 25.06.2013
7
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• Numbering of the recorded files on the replay page is not always contiguous.
If snippets across block borders belong together, like pre-alarm and alarm recording, the
snippets become logically united and only the lower file number is presented in the list.
• Video and audio may be asynchronous during replay via Web page.
• FTP posting with resolution 1080p delivers JPEG with size of 1920x1072 pixels due to 16
pixel macroblock boundary of the JPEG encoder.
• If a VCA configuration using a rule engine is switched to a VCA configuration without using a
rule engine, e.g. MOTION+ or IVA default configuration, the saved configuration is invalid.
Forensic search with this configuration may lead to undesired search results.
• JPEG always has HD 1080p format, although stream 1 could be set to SD (480p).
• In rare cases it may happen that no recordings can be found on PC with Windows XP SP2
and IE6. Internet Explorer may stay in status ‘connecting on replay page’. An update of
Internet Explorer is recommended.
• Frame rates in low light mode might vary and cause bit rate control to produce higher bit rates
than set as maximum.
• Autopan starts outside of defined range if orientation is set to “Inverted”.
• Tilt up limit is treated as lower tilt limit if orientation is set to “Inverted”.
• A printout was added to telnet when sending an e-mail failed.
A more detailed printout was added for the three error cases 'could not connect to server',
'authentication failed' and 'recipient not accepted'.
• SDXC cards are formatted to FAT32 file system and not using the exFAT file system as being
mandatory for SDXC standard compliance but fully recognized and accessible.
The maximum size of 2TB is also supported with FAT32, once SD cards of that size might
become available.
FAT32 also increases portability to other than Windows platforms.
• Aspect ratios 16:9 and 4:3 are not combinable. Aspect ratio from stream 1 will lead.
• With GOP structure set to IBP and IBBP the I-frame distance may not exactly correspond with
the set value.
• Installation of Autoload Decoder fails if more than one NIC is installed in a PC.
• For VG5, when Fast Address was changed a reboot is required to activate it.
• Replay using Autoload Decoder may be jerky when a device is close to or in an overload
situation.
• IVA and flow need at least 12.5 frames per second video input frame rate. If IVA or Flow are
configured, minimum frame rate of 12.5 must be set in ALC mode.
• In Firefox, no audio is audible on the Audio Settings page.
• Opera mini for mobile devices can not work in Intranets because it gets all pages through an
opera proxy in the Internet. If there is no Internet connection no content is provided.
• When changing GUI language, the browser cache may have to be deleted and the web
browser be reloaded before the language will be selected correctly.
• QoS values are set according to group Video/Audio/Control for UDP packets, but for TCP
packets, only the QoS value for Video is inserted.
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