Bosch DiBos User Manual download pdf (Page 3)

From Our Reference Tel Fax

ST-VS/PRM4 Andreas Baumann

DiBos 8.7 Release Notes

Security Systems

Ottobrunn

Sep 2009

Page 3 of 7

1.4 Bosch / Arecont Vision Megapixel IP Camera TFTP support

For Bosch Megapixel cameras (NWC 0700/0800/0900) and

compatible Arecont Vision JPG Megapixel cameras DiBos

8.7 now provides integration via the TFTP protocol.

To configure a Megapixel camera the TFTP string has to be

entered in the Address text field in the settings of a JPG IP camera.

Example:

tftp://IP-Adresse/image?res=full&x0=0&y0=0&x1=1600&y1=1200&quality=15

1.4.1 Performance:

The TFTP protocol delivers a higher and more stable frame rate performance than

HTTP. The following table shows what frame rate is possible at which resolution:

Resolution max. IPS JPG size (KB) Bandwidth at max. IPS rate (Mbit/s)

1280 x 960 24 60-230 11-43

1600 x 1200 21 80-330 13-55

1920 x 1200 19 100-460 15-70

2048 x 1536 15 120-600 15-70

Please note that the image size respectively the bandwidth is heavily depending on

the current scene and the quality setting of the camera, see figure below.

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Bosch DiBos User Manual Page 3