Dahua SD6980-HN, Руководство пользователя

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1.2.6 Auto Scan
Camera scans back and forth regularly in a horizontal field. Here you need to set left and right limit and scan
speed. You can set 5 scanning paths.
1.2.7 Auto Touring
Add addresses into a routine in a desired order and then set time and stop duration for each address. The
dome will begin an auto touring between these addresses. You can set 8 touring paths.
1.2.8 Auto Pattern
Memorize dome operation such as pan, tilt, and zoom to repeat. Focus and iris are in auto mode during auto
pattern. For each pattern, the time should be less than 60 seconds. You can set 5 pattern paths.
1.2.9 Privacy Masking
Privacy masking is a user-defined, four-sided area that can not be viewed by you. The masking area will
move with pan and tilt functions and automatically adjust in size as the lens zooms. You can set 8 privacy
masking zones (Depends on camera type).
1.2.10 IR Night Vision
In the night vision status, it can use the IR light to spot the monitor object, or you can monitor the
environments in the low illumination at night.
1.2.11 Action on Alarm
This series speed dome support three alarm activation operations. There are 7 alarm inputs (NO/NC).
Alarms can be individually programmed to initiate an associated preset, scanning, or tour when received.
Dome will return to a previously programmed state after alarm acknowledgement or to its previous position
before alarm.
1.2.12 Auto Flip
As long as you continue to hold the keyboard joystick in the down position, the dome rotates 180 degrees
and repositions itself for uninterrupted viewing of any subjects that passes directly beneath the dome.
1.2.13 Self-diagnosis
There is a self diagnosis procedure when dome boots up.
Tilt and vertical engine check
Camera diagnostics
Display dome information and diagnosis information such as address, protocol, baud rate, type.
1.2.14 Day/Night Mode (B/W & Color Mode)
System supports auto/manual switch in low illumination. You can specify the switch time.
In the auto mode and photosensitive resistance mode, the camera can automatically switch the
CCD level according to the light change. In the manual mode, it can use the menu or the button to
realize the color display, black and white display, and schedule switch. All the modes will have
automatically activation operation on the IR light except the camera auto mode.
This function works with the IR night vision function.
1.2.15 Auto Focus