EG-4
4
MIST mode switch
STD :
Standard setting for MIST. The
preset conditions are applied to
ON/OFF control and correction
effects of the MIST function.
AUTO:
Select this mode when image
contrast is over-corrected in
“STD” of the MIST mode. Under
normal conditions, AUTO does
not function at all or just functions
to correct the image contrast
slightly. However, when the image
contrast deteriorates due to an
environmental change, the MIST
automatically adjusts the correction
effects.
Cautions
In “AUTO” of the MIST mode, an object’s
environmental information obtained from
camera images is made into data and then
stored and analyzed for ON/OFF control
of MIST operation as well as for correction
effect adjustment according to the object’s
environment.
The data stored in the camera will be
deleted if the MIST mode is switched from
“AUTO” to “STD”.
1
Flange back adjustment wheel
If the focus needs to be adjusted after the
lens has been mounted, loosen the fl ange
back locking screw (
bl
) and rotate the
adjustment wheel to adjust.
2
DC iris level adjust POT
Adjust DC auto-iris level manually.
Easy Focus adjustment
Be sure to adjust the lens focus only in a well-
lit environment. When using a DC iris lens,
set the auto-iris mode switch (
bm
) to AES, and
then make the focus adjustment. After the
adjustment, be sure to return switch (
bm
) to
DC.
3
MIST function switch
For turning on and off the MIST function
which corrects low image contrast.
ON
:
Activates the MIST function.
OFF :
Disables the MIST function.
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PART NAMES AND FUNCTIONS
AC24V
CLASS2
ONLY
+12VDC
GND
SEE
INSTRUCTION
MANUAL
VIDEO
MIST ON
AUTO-IRIS
LEVEL
AES
VIDEO
IRIS
LOCK
STD
OFF
BLC
FLC
D D/N
DC
AUTO
HI
AC24V
GND
CLASS2
ONLY
+12VDC
B/W-FIX
GND
VIDEO
MIST
ON
AUTO
AUTO-IRIS
DC
AES
VIDEO
IRIS
LOCK
STD
OFF
BLC
FLC
ATW
AWB
LEVEL
HI
ZC-NH258Nm
YCH-03Am
Содержание YCH-03Am
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