Vitek VT-PTZ220HD, Manual

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HD-SDI CAMERA
45
Back Light Compensation
Back light compensation: ON / OFF
Compensates for the silhouetting effect of backlit objects (e.g. in front of windows,
glass doors or other sources of light).
When the background of the subject is too bright, or when the subject is too
dark due to shooting in the AE mode, back light compensation will make the
subject appear clearer.
Selectable in AUTO mode only.
Bright
0, 1, 2, 3, 4 ... 31
Defines the brightness level.
The bright control function adjusts both gain and iris using an internal algorithm,
according to a brightness level freely set by the user. Exposure is controlled by
gain when dark, and by iris when bright.
Sharpness
Higher the value, outlines of the image will be enhanced (0~15).
WDR (Wide Dynamic Range)
The Wide Dynamic Range mode is a function for dividing an image into several
blocks and correcting blocked-up shadows and blown-out highlights in
accordance with the intensity difference. It enables you to obtain images in which
portions ranging from dark to light can be recognized, even when capturing a
subject with a large intensity difference that is backlit or includes extremely light
portions.
This mode corrects blocked-up shadows and blown out highlights in accordance
with the intensity difference.
Auto:
This mode switches WD ON/OFF automatically in
accordance with the intensity difference of the subject.
ON:
Configure the sensitivity for when WD is switched
from OFF to ON with the detection sensitivity parameter.
OFF:
WDR disable
Noise Filter : Off/1~5
The Noise Filter function removes noise to provide clearer images.