Significantly, the low-cost WV-CF102 has ABS which enhances visibility of dark areas. Unique to Panasonic security cameras, Adaptive Black Stretch technology is an image processing algorithm built in to the newly-developed DSP which enables the transformation of shadows and dark areas into natural and clear images in real time without degrading the image quality in bright areas. What makes Adaptive Black Stretch so unique is the low-price point. This type of technology is usually seen on higher-end products in the market; however Panasonic is committed to providing top-of-the-range technology for all price points.