With next-generation AI-based Real-time Recognition AF with human pose estimation deep-learning, extraordinary 61MP picture quality, spectacular 8K24p/4K60p movies, and advanced connectivity and workflow to create a higher level of imaging performance, the Sony Alpha 7R IV delivers the highest resolution image quality and the most advanced AI based autofocus capabilities in a full-frame mirrorless camera for creators whose demands require exceptional subject tracking and rendering. State-of-the-art AI processing with deep learning uses human forms and poses to improve the camera's subject recognition accuracy. AI subject recognition has been expanded to include a number of new subject types, including vehicles and insects. The α7R V's AF system delivers dramatically improvements in subject recognition. Deep learning technology supports powerful Real-time Recognition AF as well as more reliable Real-time Tracking which is supported by higher Fast Hybrid AF performance over a wider area.