Fujifilm X PRo1

Setting new standards in image resolution
FUJIFILM have developed a new CMOS sensor called the X-Trans CMOS. The X-Trans CMOS sensor is capable of delivering resolution that is parallel, if not superior, to a full frame sensor. The new color filter array paves the way for an ideal sensor that does not need an optical low-pass filter. While the optical low-pass filter is indispensable for the reduction of moiré and false color generated by conventional sensors, it also degrades resolution. FUJIFILM has developed a new color filter array that is inspired by the random arrangement of fine film grain, removing the need for an optical low-pass filter to solve moiré and false color issues. In the array, RGB pixels are arranged in 6x6 pixel sets with high aperiodicity (randomness). Increasing the degree of randomness eliminates the fundamental cause of moiré and false colors – a problem that occurs in conventional arrays when shooting stripes and other repeating patterns. The presence of an R, G and B pixel in every vertical and horizontal pixel series minimizes the generation of false colors and delivers higher color reproduction. As a result of using a film-inspired array, a more powerful EXR Processor Pro is required to process the image signal data. This development will maximize the full potential of the X-Trans CMOS sensor and deliver high speed and high precision image processing. Click for complete details.