Sony DSC-HX400, HX400V manual Lock-on AF On, Off

Menu item details

Off:

Does not track a subject to be focused on.

On:

Tracks a subject to be focused on.

[49] How to Use Using shooting functions

Lock-on AF (On)

Adjusting the focus

Maintains the focus on a moving subject automatically.

1.MENU → (Camera Settings) → [Lock-on AF] → [On].

2.Align the target frame and the subject to be tracked, and press in the center.

Note

The [Lock-on AF] function may not operate well in the following situations:

The subject is moving too quickly.

The subject is too small, or too large.

The contrast between the subject and the background is poor.

It is dark.

The ambient light changes.

Hint

If you lose track of the subject, this product can detect the subject and resume the Lock-on AF function when the subject reappears on the screen.

[50] How to Use

Using shooting functions

Adjusting the focus