Sony ILCE-7RM4A Help Manual page 121

Help Guide
Interchangeable Lens Digital Camera
ILCE-7RM4A
α7RIV
Aperture Drive in AF (still image)
Changes the aperture drive system to prioritize the auto-focusing tracking performance or to prioritize silence.
MENU → (Camera Settings1) → [Aperture Drive in AF] → desired setting.
1
Menu item details
Focus Priority:
Changes the aperture drive system to prioritize auto-focusing performance.
Standard:
Uses the standard aperture drive system.
Silent Priority:
Changes the aperture drive system to prioritize silence so that the sound from the aperture drive is quieter than in
[Standard].
Note
When [Focus Priority] is selected, sound from the aperture drive may be audible, or the aperture effect may not be visible on the
monitor. To avoid these phenomena, change the setting to [Standard].
When [Silent Priority] is selected, the focusing speed may become slower, and it may be more difficult to focus on a subject.
The effect may differ depending on the lens you use and the shooting conditions.
5-027-206-12(1) Copyright 2021 Sony Corporation
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