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Selecting and controlling cameras
The user may select the following viewing options (active selection is highlighted
in yellow):
•
‘Camera selection’: Select camera icons 1 or 2 for viewing or controlling a
camera.
•
‘Camera View’: select the single view (one camera) or quad (both connected
cameras) icon.
•
‘Camera Control’: for adjusting the pan/tilt, zoom and focus of the camera
selected in ‘Camera Select’.
Note
: Due to delays as a result of the image-refresh rate (3 to 4 seconds before a
reaction is visible), panning and tilting is not seen in real time.
•
‘Fast/Slow’: control sets the rate of change for pan/tilt, focus and zoom (see
note above).
•
‘Connection’: to Open or Close network connection (closing the connection
reduces traffic in the network).
Setting image quality
Further on the Full viewer webpage there are pull-down lists and check boxes for:
•
‘Resolution’: select image 720x486, 720x243, 360x243, 180x121, 90x60).
Note
: The higher the resolution, the slower the transmission rate.
•
‘Expansion’: Select the image size of 1x, 2x or 4x.
Note:
Expanding an image by 2x or 4x does not increase the image resolution, but
rather enlarges its size. Therefore, the quality of expanded image is not as clear as
original image. However, the transmission rate is not slowed down.
NetCam2
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