Sony Alpha a7R IV - Body Only

It features a 61MP Full-Frame Exmor R BSI CMOS Sensor, which is designed for exceptional detail and low-light performance.

Yes, the Sony Alpha a7R IV is capable of recording UHD 4K30p video footage.

No, the Sony Alpha a7R IV is sold as a 'Body Only' model, meaning lenses are purchased separately to allow for customization.

It is equipped with a sophisticated 567-Point Phase-Detection AF System for fast and precise focusing across a wide area.

This camera is ideal for professional photographers and serious enthusiasts who require very high-resolution images, advanced autofocus, and reliable performance.

The Sony Alpha a7R IV utilizes the Sony E-mount, making it compatible with a wide range of Sony E-mount and FE lenses.

The BIONZ X Image Processor, along with the Front-End LSI, processes image data quickly, contributing to the camera's exceptional detail, clarity, and overall image quality, even in challenging lighting conditions.

Ensure the battery is fully charged and correctly inserted. Try a different charged battery if available. Check the power switch is fully engaged.

Check your focus mode and focus area settings. Ensure the lens is clean and properly attached. Use a faster shutter speed or increase ISO in low light to avoid camera shake. Confirm that SteadyShot INSIDE is enabled if shooting handheld.

Try reformatting the memory card within the camera (ensure you've backed up any important data first). If the error persists, try a different, high-quality memory card. Ensure the card is inserted correctly.

Reduce screen brightness, limit continuous live view use, and turn off Wi-Fi/Bluetooth when not needed. Consider carrying spare batteries, especially for extended shoots.

Ensure you are using a high-speed memory card (UHS-II V60 or V90 recommended) with sufficient free space. The camera might stop recording due to overheating in extremely long takes or high ambient temperatures; allow it to cool down.