Providing speed, reach, and versatile recording features, the Cyber-shot DSC-RX10 IV from Sony is a compact solution for the multimedia image-makers. Featuring an updated 20.1MP 1" Exmor RS BSI CMOS sensor and BIONZ X image processor, the RX10 IV is capable of up to 24 fps shooting at ISO 12800, as well as recording UHD 4K/30p or Full HD 1080/120p video. The sensor's back-illuminated and stacked technologies afford a high degree of image quality with notable clarity and reduced noise to suit working in challenging lighting conditions. Complementing the shooting speed of the sensor and processor combination, this camera also offers a quickened 315-point focal plane phase-detection autofocus system for focus speeds as fast as 0.03 seconds.
Balancing the imaging capabilities, the RX10 IV is also characterized by its 25x Zeiss Vario-Sonnar T* zoom lens, which spans an impressive 24-600mm equivalent focal length range and uses Optical SteadyShot image stabilization to minimize the effects of camera shake by up to 4.5 stops. Its optical design incorporates eight extra-low dispersion elements and six aspherical elements to control a variety of aberrations throughout the zoom range, and its f/2.4-4 maximum aperture range benefits working in low-light conditions.
Rounding out the RX10 IV is its characteristic robust form factor, which includes both a 2.36m-dot OLED electronic viewfinder along with a tilting 3.0" 1.44m-dot touchscreen LCD. The intuitive design also features three dedicated control rings on the lens-a zoom ring, a manual focus ring, and an aperture ring-and the aperture ring can be de-clicked for smooth, silent aperture adjustments. The magnesium-alloy body is also weather-sealed to permit working in trying environments. Additionally, for sharing and control flexibility, built-in Wi-Fi and Bluetooth are also available for wireless image sharing and remote camera control from a linked smartphone or tablet.