Hall Technologies HT-MERCURY Command List page 14

The camera mirroring mode is turned on.
2.1.13 gbconfig --camera-powerfreq
Command gbconfig --camera-powerfreq {50 | 60}
Response The refresh frequency of the camera will be changed to 50 or 60 (Hz).
To change the powerline frequency to prevent flicker in the video:
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Description
Example:
To change the powerline frequency to 60Hz:
Command:
gbconfig --camera-powerfreq 60
Response:
The powerline frequency will be changed to 60Hz.
2.1.14 gbconfig -s camera-powerfreq
Command gbconfig -s camera-powerfreq
Response n/50/60
Description This command shows the camera's powerline frequency setting.
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Example:
To show the powerline frequency:
Command:
gbconfig -s camera-powerfreq
Response:
60
The anti-flicker function is 60Hz.
2.1.15 gbconfig --camera-geteptz
Command bconfig --camera-geteptz
Response Information about the ePTZ camera.
Description This command displays the information about the ePTZ camera.
Example:
50: Changes the frequency to 50Hz
60: Changes the frequency to 60Hz
50: Displays the frequency as 50Hz
60: Displays the frequency as 60Hz
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