The Sony Alpha a7R IV Mirrorless Digital Camera Body delivers refined image quality, high-resolution performance, and enhanced durability for demanding photographers. Featuring a 61.0MP back-illuminated Exmor R CMOS sensor and Sony BIONZ X processor, this model offers extreme resolution with low noise and impressive dynamic range. The camera body supports precise control over both stills and video in a structure that’s built for long-term reliability.

Sony Alpha a7R IV Mirrorless Digital Camera Body

With continuous shooting at up to 10 fps and real-time Eye AF for both humans and animals, the a7R IV offers strong subject tracking even with high-resolution files. It supports uncompressed 14-bit RAW recording and 4K video with full pixel readout across the Super 35mm area, giving creators detailed, flexible source material for post-processing.

Key Features of the Alpha a7R IV

This fourth-generation model in Sony’s high-resolution lineup introduces key upgrades to autofocus accuracy, frame rigidity, and sensor performance. The 61MP sensor provides the highest resolution in Sony’s full-frame mirrorless lineup, offering 15 stops of dynamic range and wide color depth. Paired with the updated AF system, this camera is suitable for large-scale prints, cropped workflows, and precision-focused subjects.

• 61.0MP back-illuminated Exmor R full-frame CMOS sensor
• BIONZ X image processor and front-end LSI
• ISO range of 100–32000 (expandable to 50–102400)
• 567-point phase-detection autofocus with real-time Eye AF
• 10 fps continuous shooting with AF/AE tracking
• 4K recording with full pixel readout in Super 35mm mode
• Dual UHS-II SD card slots
• 5.76M-dot OLED electronic viewfinder
• USB 3.2 Gen 1 Type-C for fast file transfer
• Magnesium alloy body with weather sealing

Compatible Accessories and System Integration

The a7R IV integrates easily with Sony’s full-frame E-mount lens system and supports high-speed tethering, remote shooting, and external monitoring. Photographers working in studio or commercial environments can take advantage of USB tethering and FTP transfer support, while the dual SD card slots allow for redundant backups or overflow workflows.

Expand your setup with gear from our collection of Sony accessories, including vertical battery grips, wireless transmitters, and high-speed UHS-II memory cards. The reinforced grip and re-engineered shutter button improve long-session ergonomics, while custom button assignments allow for intuitive field operation.

Who Uses the a7R IV?

This camera is designed for high-resolution needs across genres including commercial photography, fine art, wildlife, and landscape work. Its sensor performance and autofocus tracking make it suitable for dynamic or detail-critical subjects. For users comparing across the full-frame mirrorless system, you can browse our full collection of Sony cameras to explore other models in the Alpha series.

FAQs

What memory cards does the a7R IV support?

It includes dual SD card slots, both compatible with UHS-II for high-speed read/write performance.

Does the camera support real-time Eye Autofocus?

Yes. The a7R IV supports real-time Eye AF for both humans and animals, and works in both stills and video modes.

Can this model record 4K video?

Yes. It records 4K video with full pixel readout and no pixel binning in Super 35mm mode, with options for S-Log3 and HLG gamma profiles.

Is the body weather-sealed?

The camera body is constructed from magnesium alloy and sealed against dust and moisture for added reliability during field use.

What ports are available for connectivity?

It includes USB 3.2 Gen 1 Type-C, Micro USB, HDMI Micro, headphone and mic jacks, and a flash sync terminal.

Shop the Sony Alpha a7R IV at Samy’s Camera

With its high-resolution sensor, durable build, and studio-ready features, the Sony Alpha a7R IV Mirrorless Digital Camera Body offers a reliable foundation for professional imaging. Samy’s Camera provides fast shipping, expert support, and a full lineup of Sony gear for every creative application.