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1
）
Display HDMI OSD: Enable or disable the OSD display on your HDMI device.
2
）
OSD Margin: Adjust the OSD position to fit HDMI displays of different sizes.
3
）
720P Refresh Rate: Set the refresh rate to 50Hz or 60Hz in Realtime or Smooth mode.
4
）
1080I Refresh Rate: Set the refresh rate to 50Hz or 60Hz in Full HD mode.
Note
The OSD is not available when AV video input is selected.
[6]
Warning Settings
1
）
Alarm: Enable or disable the alarm.
If enabled, the app will set off an alarm in the following scenarios:
a
）
The aircraft battery is low.
b
）
The remote control’s transmission signal has been lost.
2
）
Ground system timeout: Enable or disable ground system timeout. When enabled, if the ground
system is idle for 30 minutes, an alarm will sound and the system will power off.
[7]
Signal Diagnostic
If the maximum flight distance is significantly reduced, this could be caused by damaged antennas or a
