Veilux VD-70DNL2812D User Manual page 3

1. Features
WDR(Wide Dynamic Range)
Delivers a powerful Wide Dynamic Range to the camera which provides superior
images, internally and externally, even under extreme light and dark contracts.
It automatically compensates the necessary light levels to get detailed information
in the dark part of the image without saturation from the bright part. It enables the
WDR function to be very efficient, using a normal CCD, by using a Dual Shutter
(long & short shutter) algorithm, a specialised AE (Auto Exposure) and intelligent
image processing.
700 TVL ULTRA HIGH RESOLUTION
The horizontal resolution of 700 TV Lines with 1/3"960H IT CCD. It gives a vivid
image output with super high horizontal resolution using our own De-Mosaic
Interpolation algorithm and a specialised built-in sharpness filter.
3D DNR(Digital Noise Reduction)
Achieves excellent 3D-DNR (3-Dimensional Digital Noise Reduction) function
using upgraded 3D filtering. This function is automatically enabled when the
camera is being used and provides clear and superior images in very low light
luminance. Normally video noise increases in low light conditions, while the gain
level of the amplifier increases. It compensates for the dynamic noise using the
inactive information of a normal frame
ZERO DEFECT
Adaptive Defect Correction delivers clear picture capture in very low light luminance
using two algorithms for defect pixel compensation.
Sens-Up(x512, DSS)
Achieves high quality pictures by supporting a long exposure time - more than
1/50second - and enables recognition of the shape and color of a suspended
object under no light conditions - in cases where exposure time is greater than
8 seconds (x512).
POLYGONAL PRIVACY MASKING(Polygonal, 8colors)
Ensures privacy protection for private and specific areas on the video signal
output using a polygonal masking function. It allows the size and position of the
masking areas to be controlled very easily, and there are 8 mask areas which are
user programmable - color, brightness and mosaic.
ECLIPSE
Enables the recognition of a visible car license plate by blocking unwanted light
sources.
HIGH SENSITIVITY TRUE DAY&NIGHT
The Day & Night function delivers high quality color rendition and converts
automatically into monochrome as luminance levels drop.