AHD CAMERA QUICK START GUIDE
4. ON-SCREEN DISPLAY MENU
BACKLIGHT
WDR
Enter to
configure true
wide dynamic
range settings.
MODE
NORMAL: Apply
TWDR settings
across entire
image.
ROI: Configure
region of interest
for TWDR
settings.
ROI:
- WINDOW ZONE: Select ROI zone.
- WINDOW USE: Turn ON to
change zone position.
- H-POS: Set horizontal position.
- V-POS: Set vertical position.
- H-SIZE: Set horizontal size.
- V-SIZE: Set vertical size.
WEIGHT
Configure TWDR
level (LOW/
MIDDLE/HIGH).
BLC
Enter to
configure
backlight
compensation
settings.
H-POS
Set horizontal
position.
V-POS
Set vertical
position.
H-SIZE
Set horizontal size.
V-SIZE
Set vertical size.
HLC
Enter to
configure
highlight
compensation
settings.
MODE
ALL DAY: Apply
HLC settings
all day.
NIGHT ONLY:
Apply HLC
settings in B&W
mode only.
LEVEL
Configure HLC
level (0-20).
OFF
Select to turn
backlight
control
options off.
AHD2M MENU STRUCTURE
DAY & NIGHT
MODE
EXTERN/AUTO/COLOUR/B/W
DELAY
Select Day/Night trigger delay
(0-20).
D>N LEVEL
Select sensitivity for transitioning
from Day to Night mode (0-20).
N>D LEVEL
Select sensitivity for transitioning
from Night to Day mode (0-20).
IMAGE
SHARPNESS
MANUAL: Manually set static
image sharpness level (0-20).
COLOUR GAIN
MANUAL: Manually set static
image colour gain level (0-20).
FREEZE
Select ON to freeze the current live
video image.
FLIP
OFF: Default image view.
H-INV: Flip image horizontally.
V-INV: Flip image verticially.
HV-INV: Completely flip image.
ACE
Adjust edge brightness
compensation settings.
GAMMA
Adjust gamma settings.