Product data

VideoEdge NVR 4.1 Release Notes
29
8200-2735-07 D0
 Due to the camera limitation, the bit rate and quality cannot be set through camera‟s web
interface. The bit rate and quality values have to be included in the RTSP URL for them to
work
Known Issues
 For some properties‟ value are retrieved from camera itself (e.g. resolution), result in that
when an Arecont camera is added to the NVR, the return value is not the default value
defined in the NVR, but the actually value in camera.
 For Models AV1300, AV2100DN etc. (MJPEG VERSION), the latest firmware version is
64328 (AV2100 64327). When the camera is set a password, and get jpeg stream by HTTP
using incorrect password, the HTTP response is missing one CRLF, which causes the
gstreamer to get stream failed.
 Also for Arecont‟s MJEPG version cameras, the D/N camera does not return suffix DN for
model. So NVR will not get D/N option.
 On IE, if changing the default user name and password, the camera may not be accessed
successfully.
 Two streams cannot have the same codec, that means if stream 1 is H264, then stream must
be MJPEG, or else there will be error.
 Due to camera firmware defect, the camera does not return the full model name, the NVR
cannot support the daynight and auto iris settings for all the Arecont cameras. The user can
configure the settings via the camera web GUI).
 For JPEG cameras (AV8180, AV8360, fw version: 65010), if we set the password to the user
(admin), the JPEG stream can‟t be retrieved by GSTREAMER (although using the correct
user and password). It seems there is bug in the camera‟s http server. (Lack of one CRLF
when doing unauthenticated request, the same as AV1300, AV2100 etc MJPEG single lens
camera)
 For H.264 camera (AV8185, AV8365, fw version: 65031), if we set the password to the user
(admin), the H.264 stream can‟t be retrieved by GSTREAMER (although using the correct
username and password). It seems there is a bug in camera‟s RTSP server. (It returns a bad
response when doing unauthenticated request.) MJPEG stream can be retrieved normally by
http using user and password. New firmware (version 65043) has no such issue.
 DN cameras (AV8185DN, AV8365DN, fw version: 65166) have no such issue.
 For AV8365 (and AV8185, and all their DN cameras), the full resolution is 1600x1184 and the
half resolution is 800x592.
 : AV8185DN (AV8365DN) sometimes changes the rtp SSRC value when in streaming.
 We have made a work around to replace the flowing SSRC with original one in current
handler. It may impact performance a little. Arecont has given a beta firmware which resolved
this issue. We are waiting for the formal release firmware. (Arecont ticket: TECHSUP-15268).
 AV8185DN continuous recording soak: new sessions start more often than expected (5
streams were opened).
 Sometimes the camera may stop to transfer data of one stream in a short time, such as no
data received for MPEG stream in 3 seconds, which caused GSTREAMER to think the
stream is broken. This is a firmware issue and we are awaiting a resolution. (Arecont ticket:
TECHSUP-15613).
 AV8185DN – NVR receiving H.264 frames with timestamp prior to last one received. This is a
firmware issue. Arecont has supplied a beta firmware which resolved it. We are awaiting
formal release.(Arecont ticket: TECHSUP-15516).