Sony A7 IV vs A7R IV / A7R IVa - Which is Better? - Full Breakdown!

Check price of the Sony A7 IV and A7R IVA on B&H Photo Video*: - A7 IV: https://bhpho.to/3B84KZP - A7R IVA: https://bhpho.to/2AMTZ2p Today’s Photo Gear Deals & Rebates on B&H: https://bhpho.to/2QvHVZy *Mathieu Gasquet and Heather Broster are participants in the B&H Photo Video affiliate program. If you decide to buy something after clicking the affiliate links above, we will receive a small commission. Text version on: https://mirrorlesscomparison.com/sony-vs-sony/a7-iv-vs-a7r-iv/ Birds in Flight Test: https://mirrorlesscomparison.com/best/mirrorless-cameras-for-birds-in-flight/ Chapters: 0:00 Intro and A7R IV 'A' version 1:23 Design 5:18 Image Quality 7:56 Autofocus 12:13 Drive Speed 13:39 Video 17:44 Stabilisation 20:15 Conclusion