Moving to an even higher resolution realm, the Sony Alpha a7R IV continues the noteworthy series of highly capable full-frame cameras, characterized by impressive stills and video performance and versatility. This fourth edition of the a7R sees the inclusion of an updated 61MP Exmor R BSI CMOS sensor and enhanced BIONZ X image processor, which afford impressive imaging results with marked smoothness, a 15-stop dynamic range, and, of course, speed. Up to 10 fps shooting is possible along with the ability to record UHD 4K30 video, both with support for Real-time Eye AF and Tracking AF technologies. The revised sensor design uses a Fast Hybrid AF System, with 567 phase-detection autofocus points, for notably fast and accurate focusing performance. Despite being such a high-resolution sensor, it is also distinguished by its flexible native sensitivity range from ISO 100-32000 for working in a variety of lighting conditions. Additionally, benefitting both stills and video operation, the a7R IV retains the 5-axis SteadyShot INSIDE sensor-shift image stabilization, which is effective to minimize the appearance of camera shake by up to 5.5 stops.
Lens Mount: Sony E Mount
Camera Format: Full Frame
Pixels: Actual: 62.5 Megapixel, Effective: 61 Megapixel
Resolution: 9504 x 6336
ISO: Auto, 100 to 32000 (Extended: 50 to 102400)
Image File Format: JPEG, Raw
Shutter Speed: 1/8000 to 30 Second
Audio Recording: Built-In Microphone (Stereo), External Microphone Input (Stereo)
Dimension: 5.07 x 3.8 x 3.05" / 128.9 x 96.4 x 77.5 mm
Weight: 1.46 lb / 665 g
UHD 4K (3840 x 2160) at 23.976p/25p/29.97p [60 to 100 Mb/s]
Full HD (1920 x 1080) at 23.976p/24.00p/25p/29.97p/50p/59.94p/100p/119.88p [16 to 100 Mb/s]
Full HD (1920 x 1080) at 50i/59.94i [17 to 24 Mb/s]
Original body cap, original charger, 02 x original batteries, 64GB UHS-II SD card, eyecup, 02 x peak design anchor, peak design strap.