The XA55 Professional Camcorder features a Canon 1.0-inch 4K UHD CMOS image sensor capable of 4K UHD video capture at 60p and slow motion recording up to 60fps in Full HD (30 fps in 4K UHD), making the XA55 camcorder a strong contender for professional productions, creative fields and more.
The XA55 camcorder's 1.0-inch sensor allows for larger photosites compared to smaller-sized sensors, resulting in improved images with less noise in low-light situations. The larger sensor also exhibits a shallower depth of field at large apertures, providing greater depth of field control and creative options. The camcorder's DiG!C DV 6 imaging engine further enhances the high sensitivity and low noise performance of the camcorder.
For natural and realistic-looking image capture that faithfully represents the scene at hand, Wide DR Gamma achieves a wide dynamic range of 800% to produce almost seamless tone gradations, resulting in smooth detail, accurate color and virtually no blown-out highlights.
The XA55 Professional Camcorder incorporates Canon's DiG!C DV 6 Image Processor, which is integral in providing high image quality, advanced performance and convenient operability. This advanced core technology component provides the image-processing power and speed that enables features such as 4K UHD video acquisition, image stabilization, slow and fast motion recording and precise Dual Pixel CMOS AF.
The XA55 Professional Camcorder features Dual Pixel CMOS AF, Canon's exclusively developed high-speed, high-precision autofocus technology. Dual Pixel CMOS AF assists not only with standard shooting, but also with 4K UHD 30p, Full HD 60p and other high-frame rate applications that require crisp frame-by-frame accuracy.
Each pixel in the camcorder's CMOS sensor is configured with two photodiodes. Two independent image signals can then be detected at each photosite. By implementing phase-difference AF, smooth focusing is accomplished with much higher speed and accuracy than was possible with previous technologies.