Vitek VTC-BHOCRAZ Manual page 14

Operating Instructions
NORMAL
SCENE
ENHANCE
3D-NRM ID
DAY/NIGHT EXT
for
IR LED
AUTO
for
No IR
LED
PICT ADJUST
SPECIAL
SYSTEM
EXIT
BLC — Improves the visibility of dark objects caused by bright back
light. Outside area of BLC window can over saturate.
BLC has a target window for compensation and its size and position
can be set by H-POS, V-POS, H-SIZE and V-SIZE.
HLC — Cuts out the highlight area with a black mask and excludes it
from compensation. Lower HLC LEVEL the more sensitive it is to
bright light.
3D-NR is a very sophisticated and powerful time-based noise
reduction technology by monitoring the noise for several video
frames and defining and eliminating them consecutively at low light.
Higher setting reduces more noise but results in losing the sharp-
ness and tail effects or motion blur may occur.
.
Sets DAY / NIGHT to EXT, AUTO, COLOR or B/W.
SMART IR can be set to reduce saturation by strong IR
illumination at night in any menu of EXT, AUTO and B/W(NIGHT)
Setting SMART IR in any menu is identically applied to other menu.
Zero(0) turns off SMART IR and High setting decreases saturation
but the corners will become darker accordingly.
IR LED Control(AUTO/OFF) is available with IR LED model only.
If IR LED is set to OFF, IR LED will be turned OFF but DAY or
NIGHT
is still determined by the built-in light photo sensor.
EXT — DAY or NIGHT is determined by the built-in light photo
sensor.
Camera with IR LED must be set to EXT.
AUTO — Used when DAY or NIGHT is determined by light level
through
the lens and DAY from/to NIGHT is switched automatically by the
scene brightness.
D<-->N THRESHOLD, D<->N DELY and SMART IR can be set in
the menu. When EXPOSURE>AGC is less than 12, DAY/NIGHT
AUTO is disabled and forcibly switches to ___(DAY) to avoid
malfunction. EXT, B/W(NIGHT) and COLOR(DAY) is independent
on AGC level. When EXTERNAL IR LED is used with NON IR LED
model, please set to IR LED MODE ON.
B/W(NIGHT) — Forcibly removes IR cut filter and switches to B/W
regardless of light level.
.
COLOR(DAY) — Forcibly DAY/NIGHT is disabled and outputs color
video.
Sets WHITE BAL, SHARPNESS, COLOR GAIN, GAMMA
Sets MIRROR/FLI P , PRIVACY, MOTION, PIXE L DEFECT, TITLE SET,
DISPLAY , DEFOG, POINTING ZOOM
Sets TV SYSTEM, RESOLUTION, COMM.SETUP, LANGUAGE and
FACTORY DEFAULT
SAVE & EXIT — Exits the menu after saving the parameters.
EXIT — Exits the menu without saving the menu.
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