@powerfreq attribute

🔌dp.kinect dp.kinect3 dp.oak

signature

powerfreq { FILTER_INT | POWER_FREQUENCY }

values

0

disable filter default

1 or 50

50 Hz power filter

2 or 60

60 Hz power filter

examples

@powerfreq 1
@powerfreq 50

Reduce video banding and flicker related to regional power frequency.

• 0: disable filter; not supported for dp.kinect3
• 1 or 50: apply filter for 50 Hz mains power
• 2 or 60: apply filter for 60 Hz mains power

📝 Plugin versions v1.3.20210226 and newer support using frequency values 50 and 60.

dp.kinect3

Microsoft Azure Kinect sensor always applies a power frequency filter and can not be disabled. The default is 60 Hz. Change it to 50 Hz with @powerfreq 50.