Sony Electronics Introduces High-resolution Alpha 7R IV Camera with World's First 61.0 MP Back-illuminated, Full-frame Image Sensor Unprecedented Highest Resolution and Widest Dynamic Range for - Alpha System, Combined with High-speed Performance and a Lightweight, Compact Body Sony's highest resolution full-frame camera ever, the new Alpha 7R IV delivers stunning image quality with high resolution and wide dynamic range while maintaining outstanding focusing performance, high-speed continuous shooting and much, much more. A New Level of Image Quality The new Alpha 7R IV features a newly developed 35mm full-frame, back-illuminated CMOS image sensor with a resolution of 61.0 MPii, the world's firsti of its kind. The new sensor's back-illuminated structure and effective noise reduction techniques combine to deliver extremely low-noise and high-sensitivity performance, ensuring the absolute maximum image quality. The camera also boasts an impressive 15-stopiii 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. This new full-frame model is equipped with an innovative 5-axis, optical in-body image stabilization system that has been fine-tuned to support its high-resolution shooting capacity, resulting in a shutter speed advantage of 5.5-steps . Additi