Ace AC-2M-O-PTZ-20X-R, User Manual, Page: 35 / 37

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Operation
Menu
Settings
Settings
Operation
As the baud rate and protocol are self-adaptive, the PTZ cameras may not response for seconds
on power up. It is recognizing the commands and adapting the setting.
Auto Mode (For IR Version Only):
Default IR mode is auto. Auto mode can also be activated via calling preset 22. At this mode, the
commands of preset 30, 31 are disabled.
When the module is in color mode, the camera will automatically turn off IR lights.
Manual Mode:
Call Preset 21 to turn on the manual mode. The module will be switched between color and mono
mode. And lights can be controlled via the commands of presets 30, 31.
Digital Noise Reduction
The function is off as default.
When the camera is in color mode, it is recommended to turn off DNR, or there will be video trails.
When the camera is in mono mode, call preset 27 to turn on/off this function. There are 1~5 steps
from low to high. The higher the level is, the better the image quality is, but there will be more
video trails.
Image Freeze
Call Preset 28 to turn on/off this function. When it is on, during a regular preset call (see following
picture), the video will be frozen at point A till Point B. At Point B, the video will be displayed
normally.
[Note] When the ambient temperature is above +50
℃
, the aux lighting system is suggested
to be turned off to protect the camera.