Digital Watchdog MEGApix DWC-MPTZ30X, Руководство пользователя, Страница: 28 / 96

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2) Auto Focus
• Mode: Determines focus operation method.
– Auto: Auto Focus is always active.
– Manual: User can manually focus the camera when camera is not moving. Auto Focus becomes
active when camera moves and about 5 seconds after movement stops.
– One Push: Basically the same as Manual mode except that Auto Focus is activated only after the
camera movement stops and lasts for about 5 seconds.
• Focus Limit: Minimum distance for Auto Focus operation. Object nearer than this limit may not be
clearly focused.
• Speed: Focus speed can be adjusted in the range of 1 - 8.
• Sensitivity: Focus sensitivity can be adjusted in the range of 1 - 3.
NOTE: Avoid continuous, 24-hour use of the auto focus. This will shorten the lifespan of the lens.
When the settings are complete, click Save button to save the settings, or click Reset button to clear all of
the information you entered without saving it.