2.3 Preview setting
The interface can be set up after the boot screen distribution, open screen polling and
delay screen display, the device supports a variety of screen type display 1/2/3/4/8/9.
OSD: On Screen Display. You can select some information to display on the preview
screen (the displayed information is for preview, not for recording)
2.4 Video Output
AHD Mobile DVR User Manual
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Preview setting
Figure 20. Preview setting
The interface can be set up after the boot screen distribution, open screen polling and
screen display, the device supports a variety of screen type display 1/2/3/4/8/9.
Figure 21. Preview OSD
OSD: On Screen Display. You can select some information to display on the preview
screen (the displayed information is for preview, not for recording)
Figure 22. Video Output
The interface can be set up after the boot screen distribution, open screen polling and
screen display, the device supports a variety of screen type display 1/2/3/4/8/9.
OSD: On Screen Display. You can select some information to display on the preview