Sony Alpha a7 IV – The Next-Generation Full-Frame Mirrorless
The Sony Alpha a7 IV is Sony's most advanced basic full-frame mirrorless camera, featuring a newly developed 33MP back-illuminated Exmor R CMOS sensor, the BIONZ XR processor, and a dramatically upgraded AF system with Real-time Eye AF for humans, animals, and birds. A massive leap forward from the a7 III in resolution, autofocus, video capability, and operability.
33MP Full-Frame BSI Exmor R CMOS Sensor – Outstanding resolution, dynamic range, and low-light performance up to ISO 204800
BIONZ XR Image Processor – Up to 8x faster processing than previous generation for responsive, lag-free performance
759-Point Phase-Detection AF – Real-time Eye AF for humans, animals, and birds with 94% frame coverage
10fps Continuous Shooting – Capture fast-moving subjects with full AF/AE tracking
4K 60p Video Recording – Oversampled 4K from 7K with 10-bit 4:2:2 color for professional video quality
5-Axis In-Body Image Stabilization – Up to 5.5 stops of shake correction for sharp handheld photos and smooth video
Photo/Video Dial – Quickly switch between dedicated photo and video settings
Dual Card Slots – CFexpress Type A + SD UHS-II for flexible, high-speed storage
Sony E-Mount – Access Sony's extensive ecosystem of full-frame and APS-C E-mount lenses
The definitive full-frame mirrorless for serious photographers and videographers — the Sony a7 IV delivers 33MP resolution, 4K 60p video, and next-generation AF in Sony's most capable everyday full-frame body.
