Bosch SF8172V Dokumentacja Pobierz pdf (Strona 139)

Panasonic Corp

34-6 Camera Handler Release Notes

GXE500, SF332, SF335,

SF336, SF342, SF346,

SP302, SP305, SP306,

SW352, SW355,

NW502S, NP502,

SW316, SW316L,

SP334, SP304, SW314,

SC386, SC396, SC384,

SC385, SW395,SW559,

SF549, SF539, SP509,

SW558, SF548, SF538,

SP508, SW155, SW152,

SF135, SF132, ST162,

SW172, ST165,

SW174W, SW175,

SP102, SP105

1 The camera models which can support either H.264 with MJPEG or

support MPEG-4 with MJPEG must be switched between those modes

using the camera direct web interface.

2 Note that with certain models, an audio stream occurs as part of either an

H.264 or MPEG-4 stream, The audio stream will fail if the video-stream

format is switched off. It is best to settle on a video encoding format

before the camera is added to the NVR.

3 Due to the performance limitation of the multi-codec models which can

support MJPEG with either H.264 or MPEG-4, while streaming MJPEG

with H.264 or MPEG-4 simultaneously, the camera might not deliver the

requested frame rate. Please refer to the Panasonic product catalog for

details.

4 To achieve the best available frame rate for MJPEG, the camera web

interface must be used to ensure that the H.264(1) and H.264(2) streams

are set for transmission off, and similar for cameras in MPEG-4 Video

encoding format. For cameras which send audio over a low-bandwidth

video stream, such as SW352, SW355, SC384, and SC385, this also

requires the audio to be disabled. Even so, due to processing and

bandwidth limitations, some camera models may not deliver the maximum

listed frame rate when streaming MJPEG at the maximum resolution

(especially at a high video-quality level).

SW355 A change in the audio bit-rate can take a long time for a response in the WV-

SW355 (and perhaps other models) for unknown reasons. The bit-rate change

request can be successful in which case the audio configuration page for the

camera will display after 10-12 seconds displaying updated bit rate value. Bit rate

changes may not be successful due to various timing constraints. In this case

there would be an error message - “Failure to set Bitrate = XX for audio input”.

(Whereby XX = 16 or 32) Further error messages: “Device handler internal error”

or “No VE Text response after waiting 5000 milliseconds” may display

SC386,SC396, SC384,

SC385, SW395, NS202,

NS202A, NW960,

NW964,

NS950, NS954

Some cameras have an Auto-Focus function that can be triggered, such as the

SC386, using the Image Settings Lens/Sensor properties web-page. The Auto-

Focus check box does not show the current auto-focus status and will always

appear as unchecked; the check box can just be used as a button to trigger one

time auto focus.

SW559, SF549, SF539,

SP509, SC386, SC396,

SW316, W316L,SP334,

SP304, ST165,

SW174W, SW175,

NW502S, NP502, SF335,

SF336, SF346, SP305,

SP306, SW352, SW355,

SC384,SC385, SW395,

SW558, SF548, SF538,

SP508, SW155, SF135,

SP105

For some cameras whose highest MJPEG resolution is 1280x960 or higher, when

using MJPEG if a high quality setting is used while using the highest resolution, it

results in streaming at a very high bit rate. This results in problems with Quick time

playing out the stream, as there is limitation of playback of streams with high bit

rate. However VLC seems to play it out normally. Solution is to use lower quality

settings or enabling the Traffic Smoothing in NVR Dynamic Bandwidth page.

WV-NS950, WV-NF284

and NW964

Due to the camera limitation, the bitrate for these models does not update on

camera web gui after changed on NVR.

SF342, NW960, NW964,

NS950, NS954

Due to the camera limitation, the quality of MPEG4 can't be changed. Changing of

MPEG4 quality from NVR web page will not take effect and the quality value will

always be 50.

Generic Generic camera handler provides video (single stream only), audio and events. No

PTZ functions are supported.

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