Digi X2 Bedienungsanleitung PDF herunterladen (Seite 147)

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Configure Digi devices

Configure camera settings

ConnectPort X Family products support connecting a WatchPort Camera to one of its

USB host ports. One Digi WatchPort V2 USB camera is supported.

Camera settings

These settings configure the operation of the camera and handling of images captured by

the camera.

 Enable Camera: Enables and disables camera. When disabled, all camera

activity stops and all memory used will be freed.

 Resolution: The resolution level for images.

 Frame Delay: Specify the minimum time (in milliseconds) between frames.

The actual delay time between frames will be this number or greater. The

camera will automatically increase this value as needed, such as in low light

conditions.

This delay time is the inverse of frames per second. For instance, if you wish to

set the camera to process at a maximum of 5 frames per second, the frame delay

is set to 200 (1/5 = 0.2 second = 200 ms).

 Quality: Choose a quality from 0 to 100. 0 means the lowest quality and

smallest image sizes while 100 means the best image quality but largest images.

Qualities in the range of 30 to 80 are recommended. Quality above 80 will

result in much, much larger images than lower qualities, which will result in

lower overall performance and increased memory use.

 Send Images to TCP Server: Enables sending camera images to a TCP server.

The TCP server application must conform to the protocol sent by this device.

The protocol is:

On connect, the TCP client sends a protocol id of four bytes: 0x85ce4a71,

followed by a protocol version of 4 bytes: 0x00000010

After this, images are sent over and over in the form of 4 bytes containing the

length of the JPEG image to follow, followed by the JPEG image.

– TCP Server: Name of the server to receive image data.

– TCP Port: TCP port. The default port is 22222.

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Digi X2 Bedienungsanleitung Seite 147