Bosch SF8172V Especificações descarregar pdf (Página 158)

SONY

37-3

• Relative iris is not supported, which means Victor client won’t be able to adjust the Iris. However

the absolute Iris adjustment is available through NVR or Camera web page.

• Due to a limitation in NVR motion detection stream selection algorithm, the MPEG4 stream

cannot be utilized for motion detection. This limitation requires quality setting in the MPEG4

stream, which is not supported by the cameras.

• The NVR supports dual-streams for SONY 5th generation cameras with some camera

performance limitations. Please refer to SONY camera documentation for more information.



Recommendations:

•Refer to the Camera GUI to determine possible available dual stream

combinations before setting the stream configuration in the NVR.

Resolution, FPS and quality settings in stream 1 will affect the possible

configuration settings for stream 2.

•If the resolution of the primary stream is much larger than 640x480,

create a secondary stream, at 640x480 or less.

•On some cameras, configuring Stream 1 to a high resolution and frame

rate settings with H.264, the camera may not allow dual stream. In

such case, an attempt to enable the motion detection meta data will fail.

•The NVR in some cases may detect an attempt from a user to set a

non supported dual stream combination and will report an error. It will

then automatically configure the stream to its known limitation,

according to what is shown on the camera GUI

•The configuration limits available for a secondary stream might be

different between two cameras of the same model, same firmware

level, and same primary stream configuration depending on some other

camera configuration choices, such as Wide-Dynamic-Range (which,

in some implementations, may cut the maximum available frame-rate in

half).

•Over-configuration of streams can have different results on different

camera models. In some instances, the camera attempts to run the

configuration with a result that camera responses to direct commands

become slower and slower. To recover from this over-configured

settings may require camera reboot using the direct camera web

interface or camera power-cycle.

•It is recommended to change stream parameters (Codec, FPS, Quality,

and Resolution) one step at a time, as repeated and excessive stream

changes can cause the camera to continuously alarm on the

NVR/Victor Client. Power cycling or rebooting the camera will normally

clear the fail condition.

• The web client camera details screen will mark MJPEG video resolutions that are greater than

2040 pixels in width or height as “unsupported”. An attempt to select and apply an “unsupported”

resolution from the drop down list will fail.

• An unrecognized SONY camera configured as SONY Generic will be assumed to be 5th-

generation, with resolution choices comparable to CH220, CH260, DH220, DH260 -- 1920x1440

max, 320x240 minimum. If that camera is configured (from the camera GUI) to have a max

resolution of 1920x1080, then an alternate list of resolutions is used with 320x192 min. The

available FPS are consistent with other 5th-generation cameras. The optional VPA and Lens

properties are configured as EMPTY and controls would not be offered. Dual streams with

H.264, MPEG4, and MJPEG would be available, but there would be no audio and no contact

alarms. The PTZ functionality will work if the PTZ camera is compatible with 5th-generation PTZ

cameras.

• An invalid password group will cause the MAC address field and some VPA and Lens properties

to display “unknown”. Errors will occur when attempting to change the FPS, resolution, quality or

VPA and Lens properties.

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