4
6.6 PICT ADJUST Menu
To enter
PICT ADJUST
menu, press button at
MAIN menu-1 > PICT ADJUST.
PICT ADJUST
Default
Descriptions
MIRROR
OFF
Picture will be flipped horizontally if it turns ON.
BRIGHTNESS
000
Increases or decreases the brightness of the picture.
This is different from that of DC iris lens and simply increases or decreases the
digital gain of video.
Do not increase this too much, the dynamic range for the highlight area will
decrease.
CONTRAST
120
Increases or decreases the contrast of the picture.
SHARPNESS
128
Increases or decreases the sharpness of the picture.
Too much sharpness can make image harsh and show more noise as well as line
flicker at the edge of object in the picture.
HUE
128
Adjusts hue for NTSC version only
GAIN
128
Increases or decreases the colour gain of the picture
DAY/NIGHT
Default
Descriptions
NIGHT –> DAY
3
NIGHT –> DAY
is a threshold level which determines to switch from NIGHT to DAY.
Lower (Higher) value makes the camera switched from Night to Day at lower
(higher) illumination.
If it stays in Night (B/W) mode at day time, decrease
NIGHT –> DAY
threshold
value until it just switches to Day.
Examine and verify Day/Night operation according to IMPORTANT ACTIVITY.
CAUTION: If the gap between DAY –> NIGHT and NIGHT –> DAY is not big
enough, camera may repeat Day <–> Night switches.
If NIGHT –> DAY is decreased from the Factory default, the same
amount is recommended for DAY –> NIGHT to avoid repeating
DAY –> NIGHT unintentionally.
