Sony SNP-3350 Security Camera User Manual


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NETWORK PTZ CAMERA User Guide
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NETWORK PTZ CAMERA User Guide
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Chapter 4. Using Web Viewer
This feature changes the mode of the camera between Color and B/W (Black and White).
MODE :
- AUTO : Operates in Color mode most of the time, and switches to B/W mode if a low
light level is detected during nighttime.
- COLOR : Always displays video in color.
- B&W : Always displays video in black and white.
Duration : The camera’s light sensitivity is adjustable as in the chart below. The camera’s
ambient light switching performance may vary depending on its environment.
Dwell Time : You can select day/night switching delay time from.
■ Day & Night Mode (DAY/NIGHT)
Color → B&W B&W → Color
Early 2.5 lux 4 lux
Late 0.8 lux 6 lux
Sharpness : Sharpens image outlines.
Color : Adjusts the color density of an image.
Stabilizer : The stabilizer compensates for camera vibration as a result of wind and other
causes.
■Image Adj (DAY/NIGHT)
■Others
Prop. P/T
This commands the camera to change the Pan and Tilt speed automatically according to
the current zoom position. Moving the joystick clockwise (Tele) slows down and
counterclockwise (Wide) accelerates the Pan and Tilt speed, allowing detailed
adjustments. Turning this “OFF” executes the optical 1x zoom speed regardless of the
zoom position.
Digital Flip
Digital Flip is useful to monitor a moving object or a person passing directly under the
camera.
When an object or a person passes directly under the camera, the camera’s tilt angle
automatically adjusts and follows the object or person over 100 degrees to the other side
of the tilt area without panning. The screen inversion occurs at 100 degrees or higher
and is digitally adjusted.
Image Hold
While the camera is operating in the Group or Tour Search mode, this feature pauses the
monitoring screen at a previous preset until the camera reaches the next preset location.
This is useful to help the screen observer maintain a constant watch and to monitor
multiple locations within a network.
Power On Resume
This is useful when the power is disconnected and reconnected due to power failures or
■P/T Setting
•AutomodeisdisabledwhenAGCisturnedoff.ThisfunctionisonlyavailablewhenColororB/W
mode is selected.
•UsingB/Wmodeundersunlightorinhalogenlightingmaydecreasethefocusingperformance.
Caution
•Thisfunctionusesthedigitalzoom;itcausesdegradationinvideoquality.
•Thestabilizerdoesnotactivateatlowlightlevels.
•Thestabilizerdoesnotactivatewhenthecameraiscapturinganareawithamonotonouspattern,
such as the sky or a white wall.
Caution
Dome Cover
These settings are to optimize the camera’s focused object position according to the
dome cover type.
- Inner : Select when using the camera without a housing. (Factory Release mode)
- Outer : Select when using this camera with a housing.
- None : Select when using the camera without the dome cover.
•SSNRisdisabledwhentheAGCmodeisturnedoff.
Caution
Reduces background noise in low-light images.
- OFF : Disables the noise reduction function.
- LOW : Reduces only a small amount of noise, but generates almost no afterimage.
- Medium : The most commonly used mode. Reduces a suitable amount of noise while
generating only a faint afterimage.
- HIGH : Reduces noise significantly, but generates obvious afterimages.
■SSNR (Samsung Super Noise Reduction)
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