HIGH : Noise reduction effect is excellent but afterimage is also
strong.
Note
When you select the AGC mode as “OFF”, you
cannot use the SSNR function.
5.2.8. Day & Night
The darkness level is detected automatically under low light
conditions such as at night or under dark light to keep the screen
bright and clear.
COLOR : Output images are displayed in colour all the time.
Burst signal size can be adjusted.
B/W : Output images are displayed in black and white all the time.
Burst signal can be kept or removed.