Sony ILCA-77M2 - Manual (Page 130)

Menu item details
Auto (default setting):
Reduces the color deviation automatically.
Off:
Does not compensate for the color deviation.
Note
The [Chro. Aber. Comp.] function is only available when an A-mount lens is mounted.
[169] How to Use Using shooting functions Setting the other functions of this product
Distortion Comp.
Compensates for the distortion of the screen, caused by certain lens characteristics.
1. MENU
→
(Custom Settings
) → [Lens Comp.] → [Distortion Comp.] → desired setting.
Menu item details
Auto:
Compensates for distortion of the screen automatically.
Off (default setting):
Does not compensate for distortion of the screen.
Note
The [Distortion Comp.] function is only available when an A-mount lens is mounted.
Depending on the attached lens, [Distortion Comp.] is fixed to [Auto], and you cannot select [Off].
[170] How to Use Using shooting functions Setting the other functions of this product
Dial Lock
You can set whether the dial will be locked by pressing and holding the Fn (Function) button.
1. MENU
→
(Custom Settings
) → [Dial Lock] → desired setting.
Menu item details
Lock:
Locks the front and rear dials.
Unlock (default setting):
The front or rear dials are not locked even if you press and hold the Fn (Function) button.