Jetview 27X Zoom, User Manual

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9. DNR CONTROL
It can remarkably reduce noise of minimum
illumination by super noise removable technique and
also file size becomes smaller while DVR is being
recorded by the effective reduction of noise.
▶ Off, Low, Medium, Max
10. BACK LIGHT
This camera is designed so that it delivers a distinctive
subject and background at the same time, even when
the subject is in backlight, unlike conventional
cameras, by adopting a proprietary DSP chip.
Please select a suitable mode below them (The Set
Back Light Mode will be automatically changed by the
selection)
▶ Off, WDR MODE, HLC MODE, BLC MODE
- WDR : When there are both bright and dark
areas at the same time, this mode makes both
11. SET BACK LIGHT MODE
▶ WDR MODE (Only37xspeeddomecamera)
- Limit : Adjust the WDR Sensitivity by selecting
Medium or Max
- Leve l: Adjust the WDR Brightness by controlling
1~100.
▶ HLC(High Light Compensation)MODE
- Limit: Adjust the HLC Sensitivity by selecting Low
or Max
- Level: Adjust the WDR Brightness by controlling
1~10.
- This Function operate in nighttime only.
▶
BLC MODE : Select BLC mode or BLC Set area
areas distinctive (this function only has 37x speed dome camera)
- BLC : Enables a user to directly select a desired area from a picture, and to view the area more clearly.
- HLC(High Light Compensation) : If there is a high light installed in dark environment such as an
apartment parking garage or gas station entrance, removing the high light makes it possible to view car
license plates efficiently
- OFF : Deactivates the BACKLIGHT function.
mode by using the joystick.
- BLC Level : Adjust the BLC Sensitivity by selecting Low or Max
- BLC Set AREA (Press F/F) : Set BLC area location and size
- Select F/F button, and set the BLC area by using the joystick, and set are size by using Z/I, Z/O buttons.
(The monitor shows as Exit BLC set(Press F/N)
After complete all setup, press F/N button, and then move to RETURN MENU PAGE. It is automatically
saved.