16-Bit Processing and 14-Bit RAW Output Image sensor output is processed in 16-bit form by the front-end LSI and BIONZ X image processing engine before being output as compressed or uncompressed 14-bit RAW files that have smoother, more natural gradations for higher overall image quality.

Noise is effectively minimized even at high sensitivities, maintaining excellent image quality even with this sensorâs high pixel count. Low Noise at High ISO A standard ISO range that extends from ISO 100 up to ISO 32000 with undiminished quality is expandable to ISO 50 to ISO 102400 for still images, make it possible to achieve optimum image quality in just about any light. BIONZ X Processing Advanced Detail Reproduction Technology and Area-specific Noise Reduction - both features of Sonyâs BIONZ X image processing engine - have been carefully tuned to maximize the performance of a sensor that offers approximately 1.5 times more resolution than the highly acclaimed Alpha 7R III, achieving extremely fine, realistic reproduction of textures and details. 15-Stop Dynamic Range The Alpha 7R IV A boasts an impressive 15-stop dynamic range at low sensitivities, resulting in smooth natural gradations ranging from deep shadows to highlights, and utilizes algorithms from many of the latest Alpha cameras to maintain outstanding color reproduction. The back-illuminated structure and effective area specific noise reduction techniques combine to deliver an extraordinary blend of low noise and high sensitivity for enormous imaging potential. 61MP Full-Frame Sensor The a7R IV A features the worldâs first 35mm full-frame back-illuminated CMOS image sensor with 61MP effective pixels, delivering depth and dimension that was once only available in medium-format cameras. Sony Alpha a7R IV A comes packed with features like built-in 5-axis image stabilizer for minimized vibration, Superb AF coverage, speed, and tracking, Real-time Eye AF, up to 10 fps burst shooting for capturing decisive moments, and much more. This high-resolution sensor combined with a powerful, high-speed BIONZ X image processing engine, produces sharp, high-contrast images with accurate color reproduction even in low-light conditions. The camera offers a remarkable resolution, thanks to its 60MP full-frame back-illuminated CMOS sensor. Sony a7R IV A 61MP Full-frame Mirrorless Camera Body The a7R IV A Full-Frame Mirrorless Camera is a new addition to the Sony Alpha a7R series.

Sony a7r iv