VTC-IRA24F
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SETUP MENU (OSD)
1.4. ATR-EX (Adaptive Tone Reproduction-EX)
Set to enable or disable ATR (Adaptive Tone Reproduction) compensation for a better dynamic
range (D-WDR) of the image. This function provides gradation compensation to improve the contrast
of subjects whose gradation has been lost in cases where both low-luminance and high-luminance
areas exist in the same picture.
1.4.1. ATR-EX SETUP
User can select CONTRAST and CLEAR FACE values from LOW / MID / HIGH to achieve the
best image quality.
1.5. DNR
You can adjust the level of noise reduction, the bigger the value, the higher the noise reduction level.
DNR (Digital Noise Reduction) removes the temporal noise reduction by 3D filtering while using
frame memory spatial noise is reduced by the 2D filtering. Setting a higher level of noise reduction
may result in the loss of sharpness and the tail effect of a comet may occur.
