Digitals India Electronic Security Solutions
DB57A/DN

 

DB57A/DN is a 600 TVL Box Camera for outdoor use
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Home CCTV system CCTV surveillance cameras Box Camera
 
DB57A/DNW-HR
DB57A/DNW-HR






Price per Unit (piece):
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Model Nos:

DB57A/DNW-HR

700TVL Day/Night WDR Camera

Features:
1/3” SUPER HAD II CCD
700TVL(Color), 750TVL(B/W)
0.001Lux/F1.2(Color), 0.0001Lux/F1.2(B/W)
D&N(ICR), WDR, OSD
AC24V/DC12V



DB57A/DNW-HR
Image Sensor 1/3" Super HAD CCD II
Video Format PAL
Eeffective Pixels 976(H) x 582(V), 570K pixels
Horizontal Resolution Color: 700TVL, B/W: 750TVL
Minimum Illumination Color: 0.001Lux@F1.2,0,0001Lux@F1.2(Slow shutter, 512x)
B/W: 0.0001Lux@F: 1.2,0,00001Lux@F1.2(Slow shutter, 512x)
Electronic Shutter Auto: 1/50s ~ 1/100,000s, 10s ~ 1/100,000s@(Slow shutter, 512x)
Manual: 1/50s, 1/20s, 1/250s, 1/500s, 1/1000s, 1/2000s, 1/4000s, 1/10,000s
Synchronization Internal / Line lock
S/N Ratio More than 60dB
Video Output 1Vp-p Composite Output (75Ω/BNC)
Lens
Lens Type Manual / Auto Iris
Mount Type C / CS
Operational (OSD)
Lens Manul / DC / Video
WDR Off / On (500x)
Shutter / AGC Auto / Manual
White Balance ATW, Push, User 1 / User 2 / ANTI CR / Manual / Push lock
Backlight Off / BLC / HLC
Picture Adjust Mirror / Brightness / Contrast / Sharpness / Hue / Gain
ATR-EX Off / On (Contrast)
Motion Detect Off On (Sensitivity / Block display / Area selection)
Digital Zoom Magnitude / Position
DIS Off / On
Camera ID Off / On (Character / Position)
Language English, Chinese
General
Communication RS-485
Power Supply AC 24V±10% / DC12V±10%
Power Consumption Max 6W
Working Temperature -10º~C~+60ºC
Dimension 131.1mm x 64.6mm x 61.2mm
Weight 500g




How it works?

 

If you have a normal indoor CCTV camera that is pointed towards the door or the window during daytime, then there would be an extremely bright backlight due to the incoming daylight which results in a washed out image.

Some CCTV security cameras were equipped with a technology called BLC or Back Light Compensation which aimed to solve the problem. But WDR CCTV Cameras have two CCD (charge coupled devices) which takes multiple captures of a single image to produce a high quality image sans blurring.

 

Where can you use it?

A WDR CCTV Camera can be used in any place where the lighting conditions are not constant. They can be used outdoors in parking lots, streets, they can be used indoors if you wish to point your CCTV towards the door, it can be used in ATMs, it can be used inside the closet also.




 



 

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Q1. What is the range of light levels-dawn to dusk?
Ans. The range of lights levels from sun to overcast ni..
  
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Digitals India Security Products Pvt. Ltd.
Corporate Office,
C-22, Sector-63, Noida-201301, India
Email: di.smv@digitalsindia.com
Tel.: + 91 0120-4275850, 4202273
Fax: +91 0120 4320751