Bosch Appliances Security Camera NDN-921 User Manual

FlexiDomeHD 720p IP Camera

Operation via the browser | en 113

Bosch Security Systems

Installation and Operation Manual

AR18-10-B013 | v1.52 | 2011.06

View the image on a full screen.

–

Click a tab below the video image to switch between the 

different display streams of the camera image.

Various overlays in the video image provide important status 

information. The overlays provide the following information:

Decoding error 

The frame might show artefacts due to decoding 

errors. If subsequent frames reference this 

corrupted frame, they might also show decoding 

errors as well but won’t be marked with the 

decoding error icon.

Communication error 

Any kind of communication error is indicated by 

this icon. Cause can be a connection failure to the 

storage medium, a protocol violation with a sub 

component or simply a timeout. An automatic 

reconnection procedure is started in the 

background to recover from this error.

Gap 

No video recorded