Philips Selecting and controlling cameras, Setting image quality, NetCam2

NetCam2 _ii_00592en.qxd		1/23/03 2:22 PM Page 21
	NetCam2	Section 3

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.

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