Sigrand SG-1C-111, Руководство пользователя

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Sigrand IP video cameras, Release 1.0.101
B/W night mode
Enables automatic Black-White mode al low light condition (at night).
IR-cut
The pop-down menu IR-cut selects the mode of the IR lter:
ˆ Auto
The lter opens automatically in a low light condition (at night) and closed in a
high light condition (in the daytime).
ˆ Close
The lter is always closed.
ˆ Open
The lter is always opened.
Flicker compensation
The pop-down menu Flicker compensation is used to set the feeding current frequency
for the illuminating lamps which create the eect of the image ickering.
The possible values are:
ˆ No
No icker compensation is made
ˆ 50 Hz
Flicker compensation is made for the lamps fed by 50-Hz current
ˆ 60 Hz
Flicker compensation is made for the lamps fed by 60-Hz current
Horizontal Flip; Vertical Flip
The ags of horizontal and vertical mirroring are used to switch on rotatory reection
round the horizontal and vertical axis, respectively.
The feature is useful when the camera is xed in a wrong position.
Night Auto Exposure
The pop-down menu Night Auto Exposure: is used to select priorities for the automatic
exposure algorithm.
2.3. User interface 35