iCanView110/110W User’s Guide
Rev.1.4 (Jan. 2005)
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sub menus are activated when this mode is selected. Check the box at the
left of each sub menu and click “SAVE” to apply the sub menu.
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Shutter Speed
Electronic shutter speed can be selected between 1/60 sec and 1/10000
sec for NTSC camera. In case of PAL camera shutter speed can be
selected between 1/50 sec and 1/10000 sec. In case of using DC IRIS
lens under manual exposure mode, you will not find the difference in
brightness by controlling the shutter speed since the opening of the IRIS
is automatically adjusted. But in case of NON DC IRIS lens, the
brightness of the video will change as you adjust the shutter speed.
When you are using your camera under low light condition, set the value
to maximum (1/50 or 1/60) to increase the amount of light reaching
CCD.
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Gain
You can adjust the gain of CCD sensor in accordance with the speed of
the shutter. If you select Auto, the gain is automatically adjusted in
accordance with the situation. Alternatively, you can select one of 10, 16,
22, 28 dB to set the maximum gain. Setting gain to higher value will
ensure you to enhance the brightness under low light condition, while it
amplifies noise level, too.
