Instructions to turn on corridor mode (corridor mode) for Camera Dahua as shown above.
Vertical format, also Corridor Format or portrait view, is a method of rotating the camera to record with portrait (tall) orientation instead of traditional landscape (wide) orientation. . Available from high-end manufacturers in select cameras, this feature allows you to capture more detailed images because the entire camera view is focused on the room or space in front of it, not the wall or empty area.
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