The Wide Dynamic Range (WDR) function of a camera is intended to provide clear images even under back light circumstances where intensity of illumination can vary excessively, namely when there are both very bright and very dark areas simultaneously in the field of view of the camera. WDR enables the capture and display of both bright areas and dark areas in the same frame, in a way that there are details in both areas, i.e. bright areas are not saturated, and dark areas are not too dark.



WDR cameras are commonly used in surveillance cameras, and in some medical applications. In surveillance,The WDR allows a camera to filter the intense back light surrounding a subject and thus enhances the ability to distinguish features and shapes on the subject.

WDR cameras are usually recommended for situations where light enters a premise from various angles such as a multi-window room. A camera placed on the inside of the room will be able to see through the intense sunlight or artificial light coming in.If an indoor security camera is pointed towards a window or an entrance door, you will see the background washed out during daytime. This is very common situation in restaurants and stores which have big glass windows.

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• 1/3" Sony Super HAD CCD
  
  
• Up-Most High Resolution: 550 TV Lines
  
  
• Built-in Next Generation 3D DNR with 3D Filter
  
  
• Max. Sens-Up (x258), 0.00001 Lux of Min. Illumination
  
  
• Convenient OSD Control Function
  
  
• x32 Digital Zoom
  
  
• Free Area Selectable Function of BLC & MD
  
  
• Privacy Color Masking for 8 Area Selection
  
  
• Camera OSD (On Screen Display) Controlled by RS-485 (Optional)
  
  
• ICR-IR Infrared Cut Filter Removable (Optional)
  
  
• Max 70% of DIsk Saving Effect with Super DNR
  
  
• Negative Image Function
  
  
• Digital Wide Dynamic Range Function (D-WDR)
  
  
• Dual Power (AC 24V / DC 12V)- Optional
  
  
  
  
  
  
  
  

  Image Pick-up Device	1/3" Sony Super HAD CCD
  Picture Element	811(H) * 508(V)
  Effective Pixels	768(H) * 494(V)
  Scanning System	2:1 Interlace
  Synchronization	Internal/Line Lock
  OSD	Available
  Backlight	BLC/HSBLC/Off Selectable
  Resolution	550 TV Lines
  S/N Ratio	52 dB (AGC Off, Weight On)
  Minimum Illumination	0.00001 Lux (Sens-Up * 258)
  Gain Control	High, MIddle, Low, Off Selectable
  3 DNR	Off/On (1~50 Level Adjustable)
  D-WDR	Indoor / Outdoor / Off
  Motion Detection	On/Off (4 Zone, Alarm Output)
  Privacy	On/Off (8 Zone)
  Mirror	Off/Mirror/V-Rev/Rotate
  Freeze	On/Off
  Sharpness	0~31' (Level Adjustable)
  D&N Slection	Color/BW/Auto
  Digital Zoom	On (*32) / Off
  Blemish Compensation	256 Point (Even 128 Point, ODD 128 Point)
  Power Consumption	120 mA
  Lens	DC Auto Iris Varifocal Lens (2.8mm~12mm)
  Operating Temperature	-10c ~ +50c RH, 95% Max.
  Storage Temperature	-20c ~ +60c, RH 95% Max.
  Dimension	140mm(W) * 100mm(H) * 140mm(D)
  Weight	900g