Sony A7 IV / First three upgrades

V30 FALLS SHORT IN ALL-INTRA

600 Mb/s stream. Sony specifies V90 SDXC or VPG200+ CFexpress Type A.

Kingston Canvas React Plus V90 64GB

90 MB/s minimum write. Normal XAVC S and HS can use U3/V30.

V90 / 64 GB

POWER FOR LONG TAKES

Sony's approximate movie draw with the kit zoom and rear monitor.

Anker 737 Power Bank 24K

External USB-PD power with a charged camera battery installed.

9 V / 3 A USB-C

4K60 CROPS THE FRAME

24 mm frames like roughly 36 mm at the same camera position.

Sony FE 16–25mm F2.8 G

Approximate full-frame equivalent at 16 mm. The Super 35 crop still applies.

16 mm → ≈24 mm