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Ideal Digital Video Camera for Security
The HZC-755N/P (HZC-755NX/PX, Ex-view CCD) is a compact
camera that offers easy system integration. Coming with the built-in
zoom lens, the user can monitor the scene from variable angle without
the extra lens.
With the D.S.P. technology, such intelligent controls as auto iris ,
auto back light compensation and auto white balance are possible to
realize clear detailed picture. Additionally, through RS-232C/RS-485
linkage, remote Focus/Zoom operations are also possible, along with
manual control. All these features including highly sensitive 1/4-inch
CCD make the ideal digital processing CCTV camera HZC-755N/P
Series more effective surveillance.
Built -in Optical power zoom lens
The HZC-755N/P Series with highly durable built-in zoom lens offers
auto focus, auto iris , and optical zoom functions enabling the user
to monitor a scene with clarity in any desired angle of view.
With the x25 optical zoom lens and x2 ~ x10 digital zoom processing,
zoom ratio of the HZC-755N/P Series is expanded to x50 ~ x250.
High Resolution & sensitivity SONY CCD
The chassis features a highly sensitive 1/4-inch CCD pickup with
approximately 380,000(HZC-755N), 440,000(HZC-755P) effective
pixels minimizing residual image and geometric distortion. All images
are reproduced with a high horizontal resolution of 470(HZC-755N),
450(HZC-755P) TV lines for fine detail.
High Resolution Ex-view SONY CCD (only HZC-755NX/PX)
Ex-view CCD with high resolution, low smear makes more effective
surveilance.
High Sensitivity with Integration and removal of IR filter
HZC-755N/P has the increased light sensitivity to 0.01lx (128 fields)
through field (frame) integration technology. HZC-755NX/PX is less
than 0.008 lx. And insert / removal of IR cut filter on the inside of lens
makes low illuminance less than 0.1 lx. ( HZC-755NX/PX without IR
cut filter, is less than 0.08 lx )
With Integration and removal of IR cut filter make more effective
surveilance though low light condition.
(HZC-755N/P : less than 0.001 lx, HZC-755NX/PX : less than 0.0005 lx )
1. Features
Privacy Zone Masking
HZC-755N/P Series (HZC-755NX/PX ) mask the unwanted view for
privacy protection up to 8 zones. Privacy Zone operate with zoom in/out
and it increases the effect of privacy protection.
BMB™ ( Black Mask BLC )
HZC-755N/P Series ( HZC-755NX/PX ) has the BMB
™
function, it is
another backlight compensation, mask excessive backlight to be dark
and obejects to watch look more clearly.
Overall screen is divided as 16 blocks. It is available to choose blocks
and video level to mask.
Remote Control through RS232C/RS485 Interface
Remote control operations are possible through RS232C/RS485
interface for Focus and Zoom control.
In addition, the unit lets you command white balance and exposure
manually using RS232C/RS485 interface.
AI / Fuzzy Control Circuit with DSP
Advanced DSP(Digital Signal Processor) technology automatically
adjusts operations such as Iris , White Balance flexibly adapting to
environmental conditions.
Auto Iris
:
the iris is adjusted so that visual output is kept at a fixed
level,even if brightness of the surrounding changes.
Auto White Balance
:
color adjustment according to the color
temperature of the light source illuminating the subject.
white balance can be obtained even with fluorescent
lights, halogen lamps or outdoor.
Summary of Contents for HZC-755N/P Series
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