A9 3.0 Firmware somehow enabled Anti-flicker for me: Sony Alpha Full Frame E-mount Talk Forum: Digital Photography Review
Sony A7 III, A7R III, A9 Menu and Button Set-up Guide - Mirrorless Comparison
Potential Sony A7 III Sensor Issue to Be Aware Of and How to Fix It | 4K Shooters
Sony a7R V Review — Autumn Schrock
Sony India - With the continuous, silent and anti-flicker burst shots at up to 10fps with AF/AE tracking at maximum resolution on the #SonyAlpha #A7III, your decisive moment becomes unmissable to be
A7III flicker when using peaking setting?: Sony Alpha Full Frame E-mount Talk Forum: Digital Photography Review
Sony A7 IV vs A7S III - The 10 main differences - Mirrorless Comparison