Sony Cyber-shot DSC-RX100 IV - Manual (Page 155)

Long Exposure NR
Bulb shooting
The [ Shutter Type] setting may be cancelled when shooting with a function
downloaded from PlayMemories Camera Apps.
[148] How to Use Using shooting functions Setting the other functions of this product
Wheel Lock
You can set whether the wheel will be locked by pressing and holding the Fn (Function)
button.
1. MENU
→
(Custom Settings
) → [Wheel Lock] → desired setting.
Menu item details
Lock:
Locks the control wheel.
Unlock:
Does not lock the control wheel even if you press and hold the Fn (Function) button.
Hint
You can release [Wheel Lock] by holding the Fn (Function) button down.
[149] How to Use Using shooting functions Setting the other functions of this product
Deactivate Monitor
When you press the key to which the [Deactivate Monitor] function is assigned, [Live View
Display] is switched to [Setting Effect OFF], and the screen display is switched to [No Disp.
Info.].
1. MENU
→
(Custom Settings
) → [Custom Key Settings] → set the [Deactivate
Monitor] function to the desired key.
2. Press the key to which [Deactivate Monitor] was assigned.
Note