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FLIR

32-7

Camera Limitations

Camera Limitation

IR/DLTV lens for all D/PT/F-se

ries cameras support MJPEG

only as 2

stream. This is due to the change in Camera

firmware version ww1.4.1

The FLIR cameras with Firmware v

ersion 1.4.1 will

only support MJPEG as its second stream. This is the

only second stream codec that the FLIR camera

supports.

Therefore the supported dual stream combination on

VE NVR is:

• H264/MJPEG

• MJPEG/MJPEG

• MPV4/MJPEG

Any other combination is NO

T supported by the

camera and the NVR will produce an error message

stating; “Could not update stream 1 video codec.”

• Video 0/1 refers to stream 1 and 2 of the IR video.

• Video 2/3 refers to stream 1 and 2 of the DLTV video.

Video 3: Non-Configurable MJPEG DLTV stream

In some cases due to camera limitations, the First and

Second

stream profiles may not support the same Codec,

FPS and Resolution. When editing such streams on VE NVR

is may perform a stream swapping, where a swap of the

tream index may occur. This will cause VE NVR to swap

stream 1 (which should usually index to the primary stream) to

a secondary stream profile which will have specific limitations.

This swap cannot be detected by the VE NVR camera

configuration page so both streams will give full configurable

video configuration options.

For example for FLIR Cameras, Stream 1 supports 3

264/MP4V/MJPEG) codec but the Second stream

only supports 1 (MJPEG) codec, the handler would try

to do its best to maintain a stable resource to stream

mapping. In some cases, the mapping may switch

between Stream 1 and Stream 2. When the codec is

selected on the first stream which supports

H264/MPV4, stream swapping may occur causing the

first stream to fail streaming H264/MPV4 codec as

H264/MPV4 is not supported on the second stream.

With cameras which have both an IR and DLTV lens, any

hanges on one stream will cause the camera to go offline on

both streams for the new settings to take affect.

This is expected behavior of the camera as the Nexus

rver restarts when stream settings are saved.

On device list page for D-324 the firmware is showing as

2.5.13

.3 instead of 2.5.16.0 which is reflected on the Camera

Web GUI.

Camera issue: Cosmetic issue

from the camera

sending the information to the VE NVR.

Camera resolution 176x144 is no longer a resolution option

on the

NVR for the F-Series camera. This is due to the new

Camera Firmware ww1.4.1 which does not support this

resolution.

See table below stating the Supported Dual Stream

Config

urations & Resolutions.

When streaming codec H264 at a low FPS/resolution, the

mera does not stream a clear image; It may appear grey or

black on Victor. After a while the image may appear as normal.

This is a camera limitation

as the camera does not

stream when configured to these settings.

D/PT/F series cameras only.

The

camera GUI video profiles work as following to reflect the

different streams:

The following are the Video Profiles and supported

configurations:

Video 0: Configurable H264/MJPEG/MPV4 IR stream

Video 1: Non-Configurable MJPEG IR stream

Video 2: Configurable H264/MJPEG/MPV4 DLTV

stream

1 2 ... 115 116 117 118 119 120 121 122 123 124 125 ... 174 175

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