a7 IV vs a7 V (Alpha 7V)

Specs at a glance

Spec

Summary

For filmmakers prioritizing advanced video capabilities and cutting-edge autofocus, the Sony a7 V is the clear choice, offering 7K oversampled 4K and AI-based subject recognition. However, the a7 IV still delivers exceptional 33MP stills and capable 4K video at a more accessible price point, making it a robust hybrid workhorse.

Highlights

a7 IV

Value Proposition: Offers a compelling 33MP full-frame sensor and 4K 60p video (cropped) at a lower MSRP of $2499.
Autofocus Performance: Features reliable Real-time Tracking AF with 759 phase-detection points, highly effective for general use.
Hybrid Versatility: A well-rounded camera for both high-resolution stills and professional video production, making it a solid all-rounder.

a7 V (Alpha 7V)

Advanced Video: Delivers 7K oversampled 4K 60p (full-frame) and 4K 120p (APS-C), providing superior detail and slow-motion options.
Next-Gen Autofocus: Boasts Real-time Tracking AF with AI-based subject recognition for unparalleled accuracy and tracking performance.
Enhanced Sensor & Processing: Utilizes a partially stacked Exmor RS CMOS sensor for faster readout and improved overall performance.
Professional Color Science: Includes S-Cinetone and comprehensive S-Log profiles for cinematic color grading flexibility.

The trade-off

Choosing the a7 IV means foregoing the advanced 7K oversampled 4K video, 4K 120p (APS-C), and the superior AI-based autofocus of the a7 V. Opting for the a7 V means a higher initial investment of $2799 for its cutting-edge video and AF capabilities.