Security Systems

View-DR

View-DR is Sony's latest Wide-D technology that is used in security cameras to produce images with an extremely wide dynamic range. With View-DR, the camera uses an electronic shutter to capture multiple images, to reproduce each frame. One image is taken using a 'standard' exposure time and either one or three images are taken using very short exposure times depending on the camera type. With the newly developed View-DR algorithm, all of the incident light is captured and converted to electrons by the imager, which is quite different from DynaView™ and some other Wide-D technologies in the industry that discard approximately 1/2 of the electrons. As a result, View-DR nearly doubles the sensitivity compared to conventional Wide-D technologies. To capture multiple HD resolution images at a very high speed, the Exmor™ CMOS sensor was adopted because of its high-speed readout characteristics. During the process of combining multiple images, the Visibility Enhancer is employed to provide a high level of chrominance and luminance. With View-DR, the monitored images become very visible - sometimes even more than when viewed with our naked eyes.

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Benefit of View-DR/DynaView/Visibility Enhancer Brochure

Applicable Products:
SNCCH140
SNCCH180
SNCCH240
SNCCH280
SNCDH140
SNCDH140T
SNCDH180
SNCDH240
SNCDH240T
SNCDH280